| // UNSUPPORTED: ios |
| // FIXME(dliew): We currently have to use module map for this test due to the atos |
| // symbolizer changing the module name from an absolute path to just the file name. |
| // rdar://problem/49784442 |
| // |
| // Simulate partial symbolication (can happen with %L specifier) by printing |
| // out %L's fallback which will print the module name and offset instead of a |
| // source location. |
| // RUN: %clangxx_asan -O0 -g %s -o %t.executable |
| // RUN: %env_asan_opts=symbolize=1,print_module_map=1,stack_trace_format='" #%%n %%p %%F %%M"' not %run %t.executable > %t.log 2>&1 |
| // RUN: FileCheck -input-file=%t.log -check-prefix=CHECK-PS %s |
| // Now try to full symbolicate using the module map. |
| // RUN: %asan_symbolize --module-map %t.log --force-system-symbolizer < %t.log > %t.fully_symbolized |
| // RUN: FileCheck -input-file=%t.fully_symbolized -check-prefix=CHECK-FS %s |
| |
| #include <cstdlib> |
| |
| // Partially symbolicated back-trace where symbol is available but |
| // source location is not and instead module name and offset are |
| // printed. |
| // CHECK-PS: WRITE of size 4 |
| // CHECK-PS: #0 0x{{.+}} in foo ({{.+}}.executable:{{.+}}+0x{{.+}}) |
| // CHECK-PS: #1 0x{{.+}} in main ({{.+}}.executable:{{.+}}+0x{{.+}}) |
| |
| // CHECK-FS: WRITE of size 4 |
| |
| extern "C" void foo(int* a) { |
| // CHECK-FS: #0 0x{{.+}} in foo {{.*}}asan-symbolize-partial-report-with-module-map.cpp:[[@LINE+1]] |
| *a = 5; |
| } |
| |
| int main() { |
| int* a = (int*) malloc(sizeof(int)); |
| if (!a) |
| return 0; |
| free(a); |
| // CHECK-FS: #1 0x{{.+}} in main {{.*}}asan-symbolize-partial-report-with-module-map.cpp:[[@LINE+1]] |
| foo(a); |
| return 0; |
| } |
