diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/asan/asan_interceptors.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/asan/asan_interceptors.cc b/lib/asan/asan_interceptors.cc index db0e00bdf..900bf5ac8 100644 --- a/lib/asan/asan_interceptors.cc +++ b/lib/asan/asan_interceptors.cc @@ -271,6 +271,11 @@ INTERCEPTOR(char*, strchr, const char *str, int c) { #if MAC_INTERPOSE_FUNCTIONS if (!asan_inited) return REAL(strchr)(str, c); #endif + // strchr is called inside create_purgeable_zone() when MallocGuardEdges=1 is + // used. + if (asan_init_is_running) { + return REAL(strchr)(str, c); + } ENSURE_ASAN_INITED(); char *result = REAL(strchr)(str, c); if (flags()->replace_str) { |