Merge pull request taosdata#21 from amosbird/t1

Don't SEGFAULT
boshengchen · Jul 16, 2019 · 4173a8b · 4173a8b
2 parents a4ba49d + 5f7ee42
commit 4173a8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util/src/tlog.c b/src/util/src/tlog.c
@@ -110,7 +110,7 @@ void taosStopLog() {
 void taosCloseLogger() {
   taosStopLog();
   sem_post(&(logHandle->buffNotEmpty));
-  pthread_join(logHandle->asyncThread, NULL);
+  if (logHandle->asyncThread) pthread_join(logHandle->asyncThread, NULL);
   // In case that other threads still use log resources causing invalid write in
   // valgrind, we comment two lines below.
   // taosLogBuffDestroy(logHandle);