[browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749

Closed
Closed
[browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
Assignees
pavelsavara
Labels
Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
Milestone
10.0.0

Description

@akoeplinger
akoeplinger
opened on May 28, 2024

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
Pull request: #102744

Error Message

Fill the error message using step by step known issues guidance.

{
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}

Log:

[09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

Known issue validation

Build: 🔎
Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
Validation performed at: 7/10/2024 9:07:14 AM UTC

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Summary

24-Hour Hit Count7-Day Hit Count1-Month Count
000

Metadata

Metadata

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Labels

Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm

Type

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    Issue actions

    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

    Skip to content
    [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749
    Closed
    Closed
    [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
    Assignees
    pavelsavara
    Labels
    Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
    Milestone
    10.0.0
    Description
    @akoeplinger
    akoeplinger
    opened on May 28, 2024
    Build Information
    Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
    
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
    
Pull request: #102744
    Error Message
    Fill the error message using step by step known issues guidance.
    {
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
    Log:
    [09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

    Known issue validation
    Build: 🔎
    Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
    Validation performed at: 7/10/2024 9:07:14 AM UTC
    Report
    Summary
    24-Hour Hit Count7-Day Hit Count1-Month Count
    000
    Metadata
    Metadata
    Assignees
    Labels
    Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
    Type
    No type
    Projects
    No projects
      Milestone
      Relationships
      None yet
      Development
      No branches or pull requests
      Issue actions
      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749
      Closed
      Closed
      [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
      Assignees
      pavelsavara
      Labels
      Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
      Milestone
      10.0.0
      Description
      @akoeplinger
      akoeplinger
      opened on May 28, 2024
      Build Information
      Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
      
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
      
Pull request: #102744
      Error Message
      Fill the error message using step by step known issues guidance.
      {
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
      Log:
      [09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

      Known issue validation
      Build: 🔎
      Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
      Validation performed at: 7/10/2024 9:07:14 AM UTC
      Report
      Summary
      24-Hour Hit Count7-Day Hit Count1-Month Count
      000
      Metadata
      Metadata
      Assignees
      Labels
      Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
      Type
      No type
      Projects
      No projects
        Milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749
        Closed
        Closed
        [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
        Assignees
        pavelsavara
        Labels
        Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
        Milestone
        10.0.0
        Description
        @akoeplinger
        akoeplinger
        opened on May 28, 2024
        Build Information
        Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
        
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
        
Pull request: #102744
        Error Message
        Fill the error message using step by step known issues guidance.
        {
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
        Log:
        [09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

        Known issue validation
        Build: 🔎
        Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
        Validation performed at: 7/10/2024 9:07:14 AM UTC
        Report
        Summary
        24-Hour Hit Count7-Day Hit Count1-Month Count
        000
        Metadata
        Metadata
        Assignees
        Labels
        Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
        Type
        No type
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        No projects
          Milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

          Skip to content
          [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749
          Closed
          Closed
          [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
          Assignees
          pavelsavara
          Labels
          Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
          Milestone
          10.0.0
          Description
          @akoeplinger
          akoeplinger
          opened on May 28, 2024
          Build Information
          Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
          
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
          
Pull request: #102744
          Error Message
          Fill the error message using step by step known issues guidance.
          {
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
          Log:
          [09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

          Known issue validation
          Build: 🔎
          Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
          Validation performed at: 7/10/2024 9:07:14 AM UTC
          Report
          Summary
          24-Hour Hit Count7-Day Hit Count1-Month Count
          000
          Metadata
          Metadata
          Assignees
          Labels
          Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
          Type
          No type
          Projects
          No projects
            Milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

            Skip to content
            [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749
            Closed
            Closed
            [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
            Assignees
            pavelsavara
            Labels
            Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
            Milestone
            10.0.0
            Description
            @akoeplinger
            akoeplinger
            opened on May 28, 2024
            Build Information
            Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
            
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
            
Pull request: #102744
            Error Message
            Fill the error message using step by step known issues guidance.
            {
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
            Log:
            [09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

            Known issue validation
            Build: 🔎
            Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
            Validation performed at: 7/10/2024 9:07:14 AM UTC
            Report
            Summary
            24-Hour Hit Count7-Day Hit Count1-Month Count
            000
            Metadata
            Metadata
            Assignees
            Labels
            Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
            Type
            No type
            Projects
            No projects
              Milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749
              Closed
              Closed
              [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
              Assignees
              pavelsavara
              Labels
              Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
              Milestone
              10.0.0
              Description
              @akoeplinger
              akoeplinger
              opened on May 28, 2024
              Build Information
              Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
              
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
              
Pull request: #102744
              Error Message
              Fill the error message using step by step known issues guidance.
              {
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
              Log:
              [09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

              Known issue validation
              Build: 🔎
              Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
              Validation performed at: 7/10/2024 9:07:14 AM UTC
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              Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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                [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set" #102749
                Closed
                Closed
                [browser][MT] JSMarshalerArgument.ToJSContext crashes with "ContextHandle not set"#102749
                Assignees
                pavelsavara
                Labels
                Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
                Milestone
                10.0.0
                Description
                @akoeplinger
                akoeplinger
                opened on May 28, 2024
                Build Information
                Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=689247
                
Build error leg or test failing: WasmTestOnFirefox-MT-System.Text.Encoding.Extensions.Tests.WorkItemExecution
                
Pull request: #102744
                Error Message
                Fill the error message using step by step known issues guidance.
                {
"ErrorMessage": "InstallMainSynchronizationContext: Unexpected failure",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
                Log:
                [09:44:15] info: Starting Firefox with args: Capabilities [BrowserName=firefox, Platform=Any, Version=]
1716889455076	geckodriver	INFO	Listening on 127.0.0.1:42167
1716889455203	mozrunner::runner	INFO	Running command: MOZ_CRASHREPORTER="1" MOZ_CRASHREPORTER_NO_REPORT="1" MOZ_CRASHREPORTER_SHUTDOWN="1" MOZ_NO_REMOTE="1" "/roo ... firefox" "--marionette" "-private-window" "--headless" "-private-window" "-no-remote" "-profile" "/tmp/rust_mozprofilevCQ03Q"
*** You are running in headless mode.
console.warn: services.settings: Ignoring preference override of remote settings server
console.warn: services.settings: Allow by setting MOZ_REMOTE_SETTINGS_DEVTOOLS=1 in the environment
[GFX1-]: glxtest: libpci missing
[GFX1-]: glxtest: libGL.so.1 missing
[GFX1-]: No GPUs detected via PCI
1716889456344	Marionette	INFO	Marionette enabled
console.error: "Warning: unrecognized command line flag" "-private-window"
1716889456416	Marionette	INFO	Listening on port 39015
Read port: 39015
[GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
console.error: ({})
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.121] [MONO] Process terminated.
[09:44:21] warn: [0x016b4b20-dpty 09:44:21.133] [MONO] ContextHandle not set, ManagedThreadId: 1. at System.Environment.get_StackTrace()
at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext()
at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext(JSMarshalerArgument* arguments_buffer)
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0xfb46c this=0x30804c0 , thread handle : 0x30e7a38, state : not waiting
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: [0x000fb46c--UI- 09:44:21.135] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:
[09:44:21] info: 000 | 0x000fb46c--UI-: isRunning: true isAttached: true isEventLoop:false reuseCount: 0 - UI Thread
[09:44:21] info: 001 | 0x016b4b20-dpty: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 002 | 0x03386048--IO-: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 -
[09:44:21] info: 003 | 0x0388e300-norm: isRunning: true isAttached: true isEventLoop:false reuseCount: 1 - Finalizer
[09:44:21] info: 004 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] info: 005 | - : isRunning:false isAttached:false isEventLoop:false reuseCount: 0 - emscripten-pool
[09:44:21] fail: [09:44:21] fail: "<unnamed thread>" tid=0x16b4b20 this=0x3080420 , thread handle : 0x1c8a2a0, state : not waiting
[09:44:21] fail: at <unknown> <0xffffffff>
[09:44:21] fail: at (wrapper managed-to-native) System.Environment.FailFast (string,System.Exception,string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Environment.FailFast (string) [0x00000] in <781ebc365d6a490c8cee7d350b8165dc>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.get_ToJSContext () [0x0000e] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JSMarshalerArgument.ToJS (System.Exception) [0x00131] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at System.Runtime.InteropServices.JavaScript.JavaScriptExports.InstallMainSynchronizationContext (System.Runtime.InteropServices.JavaScript.JSMarshalerArgument*) [0x00072] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at (wrapper runtime-invoke) <Module>.runtime_invoke_direct_void_JSMarshalerArgument* (object,intptr,intptr,intptr) [0x0002d] in <54ed45176146448eaacf7fe20af75376>:0
[09:44:21] fail: at <unknown> <0x00000>
JavaScript error: http://127.0.0.1:38527/_framework/dotnet.native.js, line 8: uncaught exception: undefined
[09:44:21] fail: [09:44:21] fail: [09:44:21] info: WASM EXIT 1
[09:44:21] info: Waiting to flush log messages with a timeout of 120 secs ..
[09:44:21] fail: Application has finished with exit code TESTS_FAILED but 0 was expected
1716889461401	Marionette	INFO	Stopped listening on port 39015
XHarness exit code: 71 (GENERAL_FAILURE)

                Known issue validation
                Build: 🔎
                Result validation:⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
                Validation performed at: 7/10/2024 9:07:14 AM UTC
                Report
                Summary
                24-Hour Hit Count7-Day Hit Count1-Month Count
                000
                Metadata
                Metadata
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                Labels
                Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-System.Runtime.InteropServices.JavaScriptarea-VM-threading-monoos-browserBrowser variant of arch-wasm
                Type
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                Projects
                No projects
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                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions