diff options
Diffstat (limited to 'compiler-rt/lib/asan/asan_stack.cc')
| -rw-r--r-- | compiler-rt/lib/asan/asan_stack.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/compiler-rt/lib/asan/asan_stack.cc b/compiler-rt/lib/asan/asan_stack.cc index 53a46470a61..ebf22fd34ca 100644 --- a/compiler-rt/lib/asan/asan_stack.cc +++ b/compiler-rt/lib/asan/asan_stack.cc @@ -17,9 +17,15 @@ namespace __asan { +static bool MaybeCallAsanSymbolize(const void *pc, char *out_buffer, + int out_size) { + return (&__asan_symbolize) ? __asan_symbolize(pc, out_buffer, out_size) + : false; +} + void PrintStack(StackTrace *stack) { stack->PrintStack(stack->trace, stack->size, flags()->symbolize, - flags()->strip_path_prefix, __asan_symbolize); + flags()->strip_path_prefix, MaybeCallAsanSymbolize); } } // namespace __asan @@ -29,7 +35,7 @@ void PrintStack(StackTrace *stack) { // Provide default implementation of __asan_symbolize that does nothing // and may be overriden by user if he wants to use his own symbolization. // ASan on Windows has its own implementation of this. -#ifndef _WIN32 +#if !defined(_WIN32) && !SANITIZER_SUPPORTS_WEAK_HOOKS SANITIZER_WEAK_ATTRIBUTE SANITIZER_INTERFACE_ATTRIBUTE NOINLINE bool __asan_symbolize(const void *pc, char *out_buffer, int out_size) { return false; |
