Assertion `time >= frame.time()' failed in read_raw_data_for_frame, during replay
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Description
I got this assertion when running "rr replay" on one recording of a 64-bit Servo process:
rr: /home/mbrubeck/src/rr/rr/src/TraceStream.cc:456: bool TraceReader::read_raw_data_for_frame(const TraceFrame&, TraceReader::RawData&): Assertiontime >= frame.time()' failed`
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Research direction
Start at rr/src/TraceStream.cc:456 and inspect TraceReader::read_raw_data_for_frame. Reproduce the assertion with rr replay on the reported 64-bit Servo recording, then determine the cause and verify that replay no longer aborts for the affected trace.
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Assessment
- Tech stack
- cpp, linux
- Domain
- devtools, operating-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100