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// RUN: %clangxx_asan -O2 %s -o %t && %t 2>&1 | FileCheck %s
#include <stdio.h>
#include <stdlib.h>
bool MySymbolizer(const void *pc, char *out_buffer, int out_size) {
snprintf(out_buffer, out_size, "MySymbolizer");
return true;
}
typedef bool (*asan_symbolize_callback)(const void*, char*, int);
extern "C"
void __asan_set_symbolize_callback(asan_symbolize_callback);
int main() {
__asan_set_symbolize_callback(MySymbolizer);
char *x = (char*)malloc(10 * sizeof(char));
free(x);
return x[5];
// CHECK: MySymbolizer
}
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