diff options
Diffstat (limited to 'src/mutex.c')
| -rw-r--r-- | src/mutex.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/mutex.c b/src/mutex.c index 381ffbdfd..62e09cb4f 100644 --- a/src/mutex.c +++ b/src/mutex.c @@ -347,15 +347,28 @@ void sqlite3_mutex_leave(sqlite3_mutex *p){ /* ** The sqlite3_mutex_held() and sqlite3_mutex_notheld() routine are ** intended for use inside assert() statements. +** +** Because these routines raise false-positive alerts in TSAN, disable +** them (make them always return 1) when compiling with TSAN. */ int sqlite3_mutex_held(sqlite3_mutex *p){ +# if defined(__has_feature) +# if __has_feature(thread_sanitizer) + p = 0; +# endif +# endif assert( p==0 || sqlite3GlobalConfig.mutex.xMutexHeld ); return p==0 || sqlite3GlobalConfig.mutex.xMutexHeld(p); } int sqlite3_mutex_notheld(sqlite3_mutex *p){ +# if defined(__has_feature) +# if __has_feature(thread_sanitizer) + p = 0; +# endif +# endif assert( p==0 || sqlite3GlobalConfig.mutex.xMutexNotheld ); return p==0 || sqlite3GlobalConfig.mutex.xMutexNotheld(p); } -#endif +#endif /* NDEBUG */ #endif /* !defined(SQLITE_MUTEX_OMIT) */ |