1// RUN: %clangxx_asan -O2 %s -o %t && %t 2>&1 | FileCheck %s 2 3#include <stdio.h> 4#include <stdlib.h> 5 6bool MySymbolizer(const void *pc, char *out_buffer, int out_size) { 7 snprintf(out_buffer, out_size, "MySymbolizer"); 8 return true; 9} 10 11typedef bool (*asan_symbolize_callback)(const void*, char*, int); 12extern "C" 13void __asan_set_symbolize_callback(asan_symbolize_callback); 14 15int main() { 16 __asan_set_symbolize_callback(MySymbolizer); 17 char *x = (char*)malloc(10 * sizeof(char)); 18 free(x); 19 return x[5]; 20 // CHECK: MySymbolizer 21} 22