diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_common_interceptors.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sanitizer_common/sanitizer_common_interceptors.inc b/lib/sanitizer_common/sanitizer_common_interceptors.inc index 321126c10..16cc07020 100644 --- a/lib/sanitizer_common/sanitizer_common_interceptors.inc +++ b/lib/sanitizer_common/sanitizer_common_interceptors.inc @@ -5835,7 +5835,7 @@ INTERCEPTOR(int, pthread_setcancelstate, int state, int *oldstate) { void *ctx; COMMON_INTERCEPTOR_ENTER(ctx, pthread_setcancelstate, state, oldstate); int res = REAL(pthread_setcancelstate)(state, oldstate); - if (res == 0) + if (res == 0 && oldstate != nullptr) COMMON_INTERCEPTOR_WRITE_RANGE(ctx, oldstate, sizeof(*oldstate)); return res; } @@ -5844,7 +5844,7 @@ INTERCEPTOR(int, pthread_setcanceltype, int type, int *oldtype) { void *ctx; COMMON_INTERCEPTOR_ENTER(ctx, pthread_setcanceltype, type, oldtype); int res = REAL(pthread_setcanceltype)(type, oldtype); - if (res == 0) + if (res == 0 && oldtype != nullptr) COMMON_INTERCEPTOR_WRITE_RANGE(ctx, oldtype, sizeof(*oldtype)); return res; } |