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fix: resolve potential deadlock - #5138

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PastaPastaPasta merged 3 commits into
dashpay:developfrom
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged

fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom
UdjinM6:fix_gov_deadlock

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@UdjinM6UdjinM6 commented Jan 5, 2023•
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Issue being fixed or feature implemented

POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up

What was done?

Lock cs_main earlier

How Has This Been Tested?

run dashd on testnet

Breaking Changes

none

Checklist:

  • I have performed a self-review of my own code
  • I have commented my code, particularly in hard-to-understand areas
  • I have added or updated relevant unit/integration/functional/e2e tests
  • I have made corresponding changes to the documentation

For repository code-owners and collaborators only

  • I have assigned this pull request to a milestone

@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6 added this to the 19 milestone Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
PastaPastaPasta approved these changes Jan 10, 2023
View reviewed changes

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utACK for squash merge

@PastaPastaPasta
PastaPastaPasta merged commit 30fa322 into dashpay:developJan 10, 2023
gades pushed a commit to cosanta/cosanta-core that referenced this pull request Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit to piratecash/pirate that referenced this pull request Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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@UdjinM6@PastaPastaPasta
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var __m = "github.com";
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fix: resolve potential deadlock by UdjinM6 · Pull Request #5138 · dashpay/dash · GitHub
Skip to content
fix: resolve potential deadlock - #5138
Merged
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged
fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Conversation
@UdjinM6
@UdjinM6UdjinM6
commented
Jan 5, 2023•

edited

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Issue being fixed or feature implemented
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up
What was done?
Lock cs_main earlier
How Has This Been Tested?
run dashd on testnet
Breaking Changes
none
Checklist:
  •  I have performed a self-review of my own code
  •  I have commented my code, particularly in hard-to-understand areas
  •  I have added or updated relevant unit/integration/functional/e2e tests
  •  I have made corresponding changes to the documentation
For repository code-owners and collaborators only
  •  I have assigned this pull request to a milestone
@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6
added this to the 19 milestone
Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
PastaPastaPasta
approved these changes
Jan 10, 2023
View reviewed changes
@PastaPastaPastaPastaPastaPasta
left a comment


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utACK for squash merge
@PastaPastaPasta
PastaPastaPasta
merged commit 30fa322
into
dashpay:developJan 10, 2023
gades pushed a commit
to cosanta/cosanta-core
that referenced
this pull request
Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit
to piratecash/pirate
that referenced
this pull request
Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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@UdjinM6@PastaPastaPasta

, 'i');
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fix: resolve potential deadlock by UdjinM6 · Pull Request #5138 · dashpay/dash · GitHub
Skip to content
fix: resolve potential deadlock - #5138
Merged
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged
fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Conversation
@UdjinM6
@UdjinM6UdjinM6
commented
Jan 5, 2023•

edited

Loading

Copy link


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Issue being fixed or feature implemented
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up
What was done?
Lock cs_main earlier
How Has This Been Tested?
run dashd on testnet
Breaking Changes
none
Checklist:
  •  I have performed a self-review of my own code
  •  I have commented my code, particularly in hard-to-understand areas
  •  I have added or updated relevant unit/integration/functional/e2e tests
  •  I have made corresponding changes to the documentation
For repository code-owners and collaborators only
  •  I have assigned this pull request to a milestone
@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6
added this to the 19 milestone
Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
PastaPastaPasta
approved these changes
Jan 10, 2023
View reviewed changes
@PastaPastaPastaPastaPastaPasta
left a comment


Copy link


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Member
Choose a reason for hiding this comment

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utACK for squash merge
@PastaPastaPasta
PastaPastaPasta
merged commit 30fa322
into
dashpay:developJan 10, 2023
gades pushed a commit
to cosanta/cosanta-core
that referenced
this pull request
Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit
to piratecash/pirate
that referenced
this pull request
Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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@UdjinM6@PastaPastaPasta

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try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
fix: resolve potential deadlock by UdjinM6 · Pull Request #5138 · dashpay/dash · GitHub
Skip to content
fix: resolve potential deadlock - #5138
Merged
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged
fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
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@UdjinM6
@UdjinM6UdjinM6
commented
Jan 5, 2023•

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Issue being fixed or feature implemented
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up
What was done?
Lock cs_main earlier
How Has This Been Tested?
run dashd on testnet
Breaking Changes
none
Checklist:
  •  I have performed a self-review of my own code
  •  I have commented my code, particularly in hard-to-understand areas
  •  I have added or updated relevant unit/integration/functional/e2e tests
  •  I have made corresponding changes to the documentation
For repository code-owners and collaborators only
  •  I have assigned this pull request to a milestone
@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6
added this to the 19 milestone
Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
PastaPastaPasta
approved these changes
Jan 10, 2023
View reviewed changes
@PastaPastaPastaPastaPastaPasta
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utACK for squash merge
@PastaPastaPasta
PastaPastaPasta
merged commit 30fa322
into
dashpay:developJan 10, 2023
gades pushed a commit
to cosanta/cosanta-core
that referenced
this pull request
Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit
to piratecash/pirate
that referenced
this pull request
Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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@UdjinM6@PastaPastaPasta

, 'i');
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// Strip utm_, fbclid, gclid, etc. from all links on page
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var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
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var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
fix: resolve potential deadlock by UdjinM6 · Pull Request #5138 · dashpay/dash · GitHub
Skip to content
fix: resolve potential deadlock - #5138
Merged
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged
fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Conversation
@UdjinM6
@UdjinM6UdjinM6
commented
Jan 5, 2023•

edited

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Issue being fixed or feature implemented
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up
What was done?
Lock cs_main earlier
How Has This Been Tested?
run dashd on testnet
Breaking Changes
none
Checklist:
  •  I have performed a self-review of my own code
  •  I have commented my code, particularly in hard-to-understand areas
  •  I have added or updated relevant unit/integration/functional/e2e tests
  •  I have made corresponding changes to the documentation
For repository code-owners and collaborators only
  •  I have assigned this pull request to a milestone
@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6
added this to the 19 milestone
Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
PastaPastaPasta
approved these changes
Jan 10, 2023
View reviewed changes
@PastaPastaPastaPastaPastaPasta
left a comment


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utACK for squash merge
@PastaPastaPasta
PastaPastaPasta
merged commit 30fa322
into
dashpay:developJan 10, 2023
gades pushed a commit
to cosanta/cosanta-core
that referenced
this pull request
Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit
to piratecash/pirate
that referenced
this pull request
Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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@PastaPastaPastaPastaPastaPastaPastaPastaPasta approved these changes

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19

Development

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2 participants

@UdjinM6@PastaPastaPasta

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
fix: resolve potential deadlock by UdjinM6 · Pull Request #5138 · dashpay/dash · GitHub
Skip to content
fix: resolve potential deadlock - #5138
Merged
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged
fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Conversation
@UdjinM6
@UdjinM6UdjinM6
commented
Jan 5, 2023•

edited

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Issue being fixed or feature implemented
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up
What was done?
Lock cs_main earlier
How Has This Been Tested?
run dashd on testnet
Breaking Changes
none
Checklist:
  •  I have performed a self-review of my own code
  •  I have commented my code, particularly in hard-to-understand areas
  •  I have added or updated relevant unit/integration/functional/e2e tests
  •  I have made corresponding changes to the documentation
For repository code-owners and collaborators only
  •  I have assigned this pull request to a milestone
@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6
added this to the 19 milestone
Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
PastaPastaPasta
approved these changes
Jan 10, 2023
View reviewed changes
@PastaPastaPastaPastaPastaPasta
left a comment


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utACK for squash merge
@PastaPastaPasta
PastaPastaPasta
merged commit 30fa322
into
dashpay:developJan 10, 2023
gades pushed a commit
to cosanta/cosanta-core
that referenced
this pull request
Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit
to piratecash/pirate
that referenced
this pull request
Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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@PastaPastaPastaPastaPastaPastaPastaPastaPasta approved these changes

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2 participants

@UdjinM6@PastaPastaPasta

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
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function unstick() {
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} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
fix: resolve potential deadlock by UdjinM6 · Pull Request #5138 · dashpay/dash · GitHub
Skip to content
fix: resolve potential deadlock - #5138
Merged
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged
fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Conversation
@UdjinM6
@UdjinM6UdjinM6
commented
Jan 5, 2023•

edited

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Issue being fixed or feature implemented
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up
What was done?
Lock cs_main earlier
How Has This Been Tested?
run dashd on testnet
Breaking Changes
none
Checklist:
  •  I have performed a self-review of my own code
  •  I have commented my code, particularly in hard-to-understand areas
  •  I have added or updated relevant unit/integration/functional/e2e tests
  •  I have made corresponding changes to the documentation
For repository code-owners and collaborators only
  •  I have assigned this pull request to a milestone
@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6
added this to the 19 milestone
Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
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approved these changes
Jan 10, 2023
View reviewed changes
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utACK for squash merge
@PastaPastaPasta
PastaPastaPasta
merged commit 30fa322
into
dashpay:developJan 10, 2023
gades pushed a commit
to cosanta/cosanta-core
that referenced
this pull request
Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit
to piratecash/pirate
that referenced
this pull request
Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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function applyDarkMode() {
if (!enabled) return;
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if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
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/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
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.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
fix: resolve potential deadlock by UdjinM6 · Pull Request #5138 · dashpay/dash · GitHub
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fix: resolve potential deadlock - #5138
Merged
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
Jan 10, 2023
Merged
fix: resolve potential deadlock#5138
PastaPastaPasta merged 3 commits into
dashpay:developfrom 
UdjinM6:fix_gov_deadlock
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@UdjinM6
@UdjinM6UdjinM6
commented
Jan 5, 2023•

edited

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Issue being fixed or feature implemented
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')

#5021 follow-up
What was done?
Lock cs_main earlier
How Has This Been Tested?
run dashd on testnet
Breaking Changes
none
Checklist:
  •  I have performed a self-review of my own code
  •  I have commented my code, particularly in hard-to-understand areas
  •  I have added or updated relevant unit/integration/functional/e2e tests
  •  I have made corresponding changes to the documentation
For repository code-owners and collaborators only
  •  I have assigned this pull request to a milestone
@UdjinM6
fix: resolve potential deadlock
414a934
```
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1096 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1096 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:778 (in thread 'msghand')
'cs' in governance/object.cpp:104 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
```
@UdjinM6UdjinM6
added this to the 19 milestone
Jan 5, 2023
@UdjinM6
fix: another one
a923ada
POTENTIAL DEADLOCK DETECTED
Previous lock order was:
(2) 'cs_main' in governance/governance.cpp:1099 (in thread 'init')
(1) 'cs' in governance/governance.cpp:1099 (in thread 'init')
Current lock order is:
(1) 'cs' in governance/governance.cpp:584 (in thread 'msghand')
(2) '::cs_main' in validation.cpp:117 (in thread 'msghand')
@UdjinM6
fix: yet another one
631e228
PastaPastaPasta
PastaPastaPasta
approved these changes
Jan 10, 2023
View reviewed changes
@PastaPastaPastaPastaPastaPasta
left a comment


Copy link


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Member
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utACK for squash merge
@PastaPastaPasta
PastaPastaPasta
merged commit 30fa322
into
dashpay:developJan 10, 2023
gades pushed a commit
to cosanta/cosanta-core
that referenced
this pull request
Nov 20, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
c5411c6
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
gades pushed a commit
to piratecash/pirate
that referenced
this pull request
Dec 9, 2023
MarcoFalke@gades
Mergebitcoin#16898: test: Remove connect_nodes_bi
4bae4a2
fadfd84 test: Remove unused connect_nodes_bi (MarcoFalke)
fa3b9ee scripted-diff: test: Replace connect_nodes_bi with connect_nodes (MarcoFalke)
faaee1e test: Use connect_nodes when connecting nodes in the test_framework (MarcoFalke)
1111bb9 test: Reformat python imports to aid scripted diff (MarcoFalke)
Pull request description:
By default all test nodes are connected in a chain. However, instead of just a single connection between each pair of nodes, we end up with up to four connections for a "middle" node (two outbound, two inbound, from each side).
This is generally redundant (tx and block relay should succeed with just a single connection) and confusing. For example, test timeouts after a call to `sync_` may be racy and hard to reproduce. On top of that, the test `debug.log`s are hard to read because txs and block invs may be relayed on the same connection multiple times.
Fix this by inlining `connect_nodes_bi` in the two tests that need it, and then replace it with a single `connect_nodes` in all other tests.
Historic background:
`connect_nodes_bi` has been introduced as a (temporary?) workaround for bug dashpay#5113 and dashpay#5138, which has long been fixed in dashpay#5157 and dashpay#5662.
ACKs for top commit:
laanwj:
ACK fadfd84
jonasschnelli:
utACK fadfd84 - more of less a cleanup PR.
promag:
Tested ACK fadfd84, ran extended tests.
Tree-SHA512: 2d027a8fd150749c071b64438a0a78ec922178628a7dbb89fd1212b0fa34febd451798c940101155d3617c0426c2c4865174147709894f1f1bb6cfa336aa7e24
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Reviewers

@PastaPastaPastaPastaPastaPastaPastaPastaPasta approved these changes

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Milestone

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Successfully merging this pull request may close these issues.

2 participants

@UdjinM6@PastaPastaPasta