| // UNSUPPORTED: ios |
| // RUN: %clangxx_asan -O0 -g %s -o %t.executable |
| |
| // Deliberately don't produce the module map and then check that offline symbolization fails |
| // when we try to look for it. |
| // RUN: %env_asan_opts="symbolize=0,print_module_map=0" not %run %t.executable > %t_no_module_map.log 2>&1 |
| // RUN: not %asan_symbolize --module-map %t_no_module_map.log --force-system-symbolizer < %t_no_module_map.log 2>&1 | FileCheck -check-prefix=CHECK-NO-MM %s |
| // CHECK-NO-MM: ERROR:{{.*}} Failed to find module map |
| |
| // Now produce the module map and check we can symbolize. |
| // RUN: %env_asan_opts="symbolize=0,print_module_map=2" not %run %t.executable > %t_with_module_map.log 2>&1 |
| // RUN: %asan_symbolize --module-map %t_with_module_map.log --force-system-symbolizer < %t_with_module_map.log 2>&1 | FileCheck -check-prefix=CHECK-MM %s |
| |
| #include <cstdlib> |
| |
| // CHECK-MM: WRITE of size 4 |
| |
| extern "C" void foo(int* a) { |
| // CHECK-MM: #0 0x{{.+}} in foo {{.*}}asan-symbolize-with-module-map.cpp:[[@LINE+1]] |
| *a = 5; |
| } |
| |
| int main() { |
| int* a = (int*) malloc(sizeof(int)); |
| if (!a) |
| return 0; |
| free(a); |
| // CHECK-MM: #1 0x{{.+}} in main {{.*}}asan-symbolize-with-module-map.cpp:[[@LINE+1]] |
| foo(a); |
| return 0; |
| } |