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| author | Alex Crichton <alex@alexcrichton.com> | 2014-03-04 18:20:46 -0800 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2014-03-05 09:11:11 -0800 |
| commit | e6acff828787b9b6c65ef66942f45e58b2f22ad6 (patch) | |
| tree | 18a6b8ac782598961cc0f8561ae3db9934d1c3ca /src/rustllvm/ExecutionEngineWrapper.cpp | |
| parent | d8bd8de82e19702ad26fff704ff9a4890ebe1bf7 (diff) | |
| download | rust-e6acff828787b9b6c65ef66942f45e58b2f22ad6.tar.gz rust-e6acff828787b9b6c65ef66942f45e58b2f22ad6.zip | |
native: Fix usage of a deallocated mutex
When the timer_helper thread exited, it would attempt to re-acquire the global task count mutex, but the mutex had previously been deallocated, leading to undefined behavior of the mutex, and in some cases deadlock. Another mutex is used to coordinate shutting down the timer helper thread. Closes #12699
Diffstat (limited to 'src/rustllvm/ExecutionEngineWrapper.cpp')
0 files changed, 0 insertions, 0 deletions