| // Test that dispatch continuation memory region is scanned. |
| // RUN: %clangxx_lsan %s -o %t -framework Foundation |
| // RUN: %env_lsan_opts="report_objects=1" %run %t 2>&1 && echo "" | FileCheck %s |
| |
| #include <dispatch/dispatch.h> |
| #include <sanitizer/lsan_interface.h> |
| |
| int main() { |
| // Reduced from `CFRunLoopCreate` |
| dispatch_queue_t fake_rl_queue = dispatch_get_global_queue(2, 0); |
| dispatch_source_t timer = |
| dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, fake_rl_queue); |
| dispatch_source_set_event_handler(timer, ^{ |
| }); |
| dispatch_source_set_timer(timer, DISPATCH_TIME_FOREVER, DISPATCH_TIME_FOREVER, |
| 321); |
| dispatch_resume(timer); |
| __lsan_do_leak_check(); |
| dispatch_source_cancel(timer); |
| dispatch_release(timer); |
| return 0; |
| } |
| |
| // CHECK-NOT: LeakSanitizer: detected memory leaks |
