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deps: backport 8d6a228 from the v8's upstream - #4259
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Dec 12, 2015
Original commit message: [heap] fix crash during the scavenge of ArrayBuffer Scavenger should not attempt to visit ArrayBuffer's storage, it is a user-supplied pointer that may have any alignment. Visiting it, may result in a crash. BUG= R=jochen Review URL: https://codereview.chromium.org/1406133003 Cr-Commit-Position: refs/heads/master@{#31611} PR-URL: #3549 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
ofrobots
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Dec 14, 2015
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zcbenz
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Dec 14, 2015
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The upstream patch included a condition for + } else if (target->IsBytecodeArray()) {+ IterateAndMarkPointersToFromSpace(+ target, obj_address + BytecodeArray::kConstantPoolOffset,+ obj_address + BytecodeArray::kHeaderSize, record_slots, callback); |
indutny
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Dec 14, 2015
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@zcbenz you are absolutely right. Thanks for catching this! |
Original commit message: [heap] fix crash during the scavenge of ArrayBuffer Scavenger should not attempt to visit ArrayBuffer's storage, it is a user-supplied pointer that may have any alignment. Visiting it, may result in a crash. BUG= R=jochen Review URL: https://codereview.chromium.org/1406133003 Cr-Commit-Position: refs/heads/master@{nodejs#31611} PR-URL: nodejs#3549 Reviewed-By: Trevor Norris <trev.norris@gmail.com>
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Dec 14, 2015
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Force pushed, PTAL |
indutny
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Dec 14, 2015
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indutny
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Dec 14, 2015
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Seems to be just one unrelated failure on fedora, otherwise CI is green. @ofrobots does this PR still look good to you? |
ofrobots
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Dec 14, 2015
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I get gateway timeouts on the tap results page for the CI so I cannot verify that the failure is unrelated . LGTM, otherwise. |
jasnell
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Dec 14, 2015
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Rubber stamp LGTM. @indutny ... should this go into LTS? |
indutny
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Dec 14, 2015
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@jasnell I don't think so, we just forgot to cherry-pick it when upgrading V8 somewhere after LTS (AFAIK) |
indutny
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Dec 14, 2015
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Landed in 36ac3d6, thank you! |
indutny
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December 14, 2015 20:56
indutny added a commit
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Dec 14, 2015
Original commit message: [heap] fix crash during the scavenge of ArrayBuffer Scavenger should not attempt to visit ArrayBuffer's storage, it is a user-supplied pointer that may have any alignment. Visiting it, may result in a crash. BUG= R=jochen Review URL: https://codereview.chromium.org/1406133003 Cr-Commit-Position: refs/heads/master@{#31611} PR-URL: #4259 Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: James M Snell <jasnell@gmail.com>
ofrobots
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Dec 14, 2015
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@jasnell: I missed this commit when upgrading from V8 4.6 to V8 4.7 😰. This is not needed in stable or LTS. |
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MylesBorins
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Mar 10, 2016
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@ofrobots I've added dont-land-on-v4.x please let me know if this should be changed |
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Apr 2, 2016
Original commit message: [heap] fix crash during the scavenge of ArrayBuffer Scavenger should not attempt to visit ArrayBuffer's storage, it is a user-supplied pointer that may have any alignment. Visiting it, may result in a crash. BUG= R=jochen Review URL: https://codereview.chromium.org/1406133003 Cr-Commit-Position: refs/heads/master@{nodejs#31611} PR-URL: nodejs#4259 Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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Original commit message:
PR-URL: #3549
Reviewed-By: Trevor Norris trev.norris@gmail.com
cc @nodejs/v8