25 lines · cpp
1// RUN: rm -rf %t && mkdir -p %t2// RUN: %clang_hwasan -Wl,--build-id -g %s -o %t/hwasan_symbolize_test3// RUN: echo '[{"prefix": "'"%S"'/", "link": "http://test.invalid/{file}:{line}"}]' > %t/hwasan_symbolize_test.linkify4// RUN: %env_hwasan_opts=symbolize=0 not %run %t/hwasan_symbolize_test 2>&1 | hwasan_symbolize --html --symbols %t --index | FileCheck %s5// RUN: %env_hwasan_opts=symbolize=0 not %run %t/hwasan_symbolize_test 2>&1 | hwasan_symbolize --html --linkify %t/hwasan_symbolize_test.linkify --symbols %t --index | FileCheck --check-prefixes=CHECK,LINKIFY %s6// RUN: %env_hwasan_opts=symbolize=0 not %run %t/hwasan_symbolize_test 2>&1 | hwasan_symbolize --symbols %t --index | FileCheck %s7 8#include <sanitizer/hwasan_interface.h>9#include <stdlib.h>10 11static volatile char sink;12 13int main(int argc, char **argv) {14 __hwasan_enable_allocator_tagging();15 char *volatile x = (char *)malloc(10);16 sink = x[100];17 // LINKIFY: <a href="http://test.invalid/hwasan_symbolize.cpp:[[@LINE-1]]">18 // CHECK: hwasan_symbolize.cpp:[[@LINE-2]]19 // CHECK: Cause: heap-buffer-overflow20 // CHECK: allocated by thread {{.*}} here:21 // LINKIFY: <a href="http://test.invalid/hwasan_symbolize.cpp:[[@LINE-6]]">22 // CHECK: hwasan_symbolize.cpp:[[@LINE-7]]23 return 0;24}25