DynamoRIO / DynamoRIO/dynamorio

ASSERT tool.drcacheoff.windows-zlib signal.c:5729 dcontext != GLOBAL_DCONTEXT

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#5,507 1 comment 0 reactions 0 assignees View on GitHub
Bug-Assert Component-DrMemtrace Hotlist-ContinuousIntegration OpSys-AArch64
Dominant language
C
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Merged PRs (30d)
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Description

This happened once in PR #5506:

http://139.178.82.61:8080/job/DynamoRIO-AArch64-Precommit/1606/consoleFull
```
232: *** postcmd failed (255):

Contributor guide

Open the contributing guide

Research direction

Start with core/unix/signal.c at line 5729 and the drcachesim failure recorded in the AArch64 precommit log for PR #5506. Re-run the failing drcachesim invocation from the log and trace the assertion context. Done means the equivalent precommit run no longer reports dcontext != GLOBAL_DCONTEXT.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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