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b4dc060490
The profiler's signal handler clobbers errno, via its calls to sem_post, or via other functions that it transitively calls. TSan complains about this, as a sample arriving at the wrong time could make it look like a function that failed actually succeeded, or vice versa. Ensure that the signal handler preserves the state of the world by saving and restoring errno around its operation. |
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| .. | ||
| bloatview | ||
| check-moz-style | ||
| docs | ||
| jprof | ||
| leak-gauge | ||
| lint | ||
| memory | ||
| memory-profiler | ||
| mercurial | ||
| power | ||
| profiler | ||
| quitter | ||
| rb | ||
| rewriting | ||
| update-packaging | ||
| mach_commands.py | ||
| moz.build | ||