DynamoRIO / DynamoRIO/dynamorio
dr_delay_flush_region doesn't flush
Open
Bug-ToolFail
Component-API
Hotlist-Release
- Dominant language
- C
- Stars
- 3.2k
- Forks
- 629
- Avg merge
- 2d 18h
- Merged PRs (30d)
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Description
DR 5 on Win7x64: dr_delay_flush_region() being called from a nudge event doesn't flush the cache, when tracing a small app having a few basic-blocks.
Contributor guide
Research direction
Start with dr_delay_flush_region() and its nudge-event path on Win7x64, then reproduce the behavior with the small traced application described in the issue. Done means the delayed flush actually flushes the cache when called from a nudge event.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- devtools, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100