| // Regression test: pointers to self should not confuse LSan into thinking the |
| // object is indirectly leaked. Only external pointers count. |
| // RUN: LSAN_BASE="report_objects=1:use_registers=0" |
| // RUN: %clangxx_lsan %s -o %t |
| // RUN: %env_lsan_opts=$LSAN_BASE:"use_stacks=0" not %run %t 2>&1 | FileCheck %s |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include "sanitizer_common/print_address.h" |
| |
| int main() { |
| void *p = malloc(1337); |
| *reinterpret_cast<void **>(p) = p; |
| print_address("Test alloc: ", 1, p); |
| } |
| // CHECK: Test alloc: [[ADDR:0x[0-9,a-f]+]] |
| // CHECK: LeakSanitizer: detected memory leaks |
| // CHECK: [[ADDR]] (1337 bytes) |
| // CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer: |
