1 // RUN: %clang_hwasan -Wl,--build-id -g %s -o %t 2 // RUN: echo '[{"prefix": "'"$(realpath $(dirname %s))"'/", "link": "http://test.invalid/{file}:{line}"}]' > %t.linkify 3 // RUN: %env_hwasan_opts=symbolize=0 not %run %t 2>&1 | hwasan_symbolize --html --symbols $(dirname %t) --index | FileCheck %s 4 // RUN: %env_hwasan_opts=symbolize=0 not %run %t 2>&1 | hwasan_symbolize --html --linkify %t.linkify --symbols $(dirname %t) --index | FileCheck --check-prefixes=CHECK,LINKIFY %s 5 // RUN: %env_hwasan_opts=symbolize=0 not %run %t 2>&1 | hwasan_symbolize --symbols $(dirname %t) --index | FileCheck %s 6 7 // There are currently unrelated problems on x86_64, so skipping for now. 8 // REQUIRES: android 9 // REQUIRES: stable-runtime 10 11 #include <sanitizer/hwasan_interface.h> 12 #include <stdlib.h> 13 14 static volatile char sink; 15 16 int main(int argc, char **argv) { 17 __hwasan_enable_allocator_tagging(); 18 char *volatile x = (char *)malloc(10); 19 sink = x[100]; 20 // LINKIFY: <a href="http://test.invalid/hwasan_symbolize.cpp:[[@LINE-1]]"> 21 // CHECK: hwasan_symbolize.cpp:[[@LINE-2]] 22 // CHECK: Cause: heap-buffer-overflow 23 // CHECK: allocated here: 24 // LINKIFY: <a href="http://test.invalid/hwasan_symbolize.cpp:[[@LINE-6]]"> 25 // CHECK: hwasan_symbolize.cpp:[[@LINE-7]] 26 return 0; 27 } 28