| // Test that stack of main thread is included in the root set. |
| // RUN: LSAN_BASE="report_objects=1:use_registers=0" |
| // RUN: %clangxx_lsan %s -o %t |
| // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_stacks=0" not %t 2>&1 | FileCheck %s |
| // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_stacks=1" %t 2>&1 |
| // RUN: LSAN_OPTIONS="" %t 2>&1 |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| int main() { |
| void *stack_var = malloc(1337); |
| fprintf(stderr, "Test alloc: %p.\n", stack_var); |
| // Do not return from main to prevent the pointer from going out of scope. |
| exit(0); |
| } |
| // CHECK: Test alloc: [[ADDR:.*]]. |
| // CHECK: Directly leaked 1337 byte object at [[ADDR]] |
| // CHECK: LeakSanitizer: detected memory leaks |
| // CHECK: SUMMARY: LeakSanitizer: |
