diff options
Diffstat (limited to 'mysys/my_pthread.c')
| -rw-r--r-- | mysys/my_pthread.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mysys/my_pthread.c b/mysys/my_pthread.c index ce80dc014c2..afdce8342a6 100644 --- a/mysys/my_pthread.c +++ b/mysys/my_pthread.c @@ -30,6 +30,7 @@ #endif uint thd_lib_detected; +uint thr_client_alarm; #ifndef my_pthread_setprio void my_pthread_setprio(pthread_t thread_id,int prior) @@ -337,7 +338,9 @@ void *sigwait_thread(void *set_arg) sigaction(i, &sact, (struct sigaction*) 0); } } - sigaddset(set, thd_lib_detected == THD_LIB_LT ? SIGALRM : SIGUSR1); + /* Ensure that init_thr_alarm() is called */ + DBUG_ASSERT(thr_client_alarm); + sigaddset(set, thr_client_alarm); pthread_sigmask(SIG_UNBLOCK,(sigset_t*) set,(sigset_t*) 0); alarm_thread=pthread_self(); /* For thr_alarm */ |