diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/thread_nt.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Python/thread_nt.h b/Python/thread_nt.h index 61fa8619bc..56295d0e8c 100644 --- a/Python/thread_nt.h +++ b/Python/thread_nt.h @@ -104,8 +104,9 @@ LeaveNonRecursiveMutex(PNRMUTEX mutex) if (PyMUTEX_LOCK(&mutex->cs)) return FALSE; mutex->locked = 0; - result = PyCOND_SIGNAL(&mutex->cv); - result &= PyMUTEX_UNLOCK(&mutex->cs); + /* condvar APIs return 0 on success. We need to return TRUE on success. */ + result = !PyCOND_SIGNAL(&mutex->cv); + PyMUTEX_UNLOCK(&mutex->cs); return result; } |