Commit 8d31718c authored by unknown's avatar unknown
Browse files

os0sync.c: 

  Add diagnostic code to track an assertion failure of 0 == pthread_mutex_destroy(); this was reported on the MySQL mailing list Sept 23, 2005


innobase/os/os0sync.c:
  Add diagnostic code to track an assertion failure of 0 == pthread_mutex_destroy(); this was reported on the MySQL mailing list Sept 23, 2005
parent bdb9555d

innobase/os/os0sync.c

+15 −1
Original line number Diff line number Diff line
@@ -631,7 +631,21 @@ os_fast_mutex_free( 


	DeleteCriticalSection((LPCRITICAL_SECTION) fast_mutex);

#else

	ut_a(0 == pthread_mutex_destroy(fast_mutex));

	int	ret;

	

	ret = pthread_mutex_destroy(fast_mutex);



	if (ret != 0) {

		ut_print_timestamp(stderr);

		fprintf(stderr,

"  InnoDB: error: return value %lu when calling\n"

"InnoDB: pthread_mutex_destroy().\n", (ulint)ret);

		fprintf(stderr,

"InnoDB: Byte contents of the pthread mutex at %p:\n", fast_mutex);

		ut_print_buf(stderr, (const byte*)fast_mutex,

						sizeof(os_fast_mutex_t));

		fprintf(stderr, "\n");

	}

#endif

	if (os_sync_mutex_inited) {

		/* When freeing the last mutexes, we have