X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=utils%2Fthread_util.c;h=6852a2138fa2e64f8d13700a4f122a39aa688976;hp=bccb74626d3ccbe4caee8a4e80f2b7e22fc02217;hb=88cfe534a698a0562e81345957a50714af1453bc;hpb=d1ae2829ff0fd2a96c16a0c8c5420efaa47d7b30

diff --git a/utils/thread_util.c b/utils/thread_util.c
index bccb7462..6852a213 100644
--- a/utils/thread_util.c
+++ b/utils/thread_util.c
@@ -694,18 +694,16 @@ static void _unlock_and_destroy(struct threadpool *self)
 
 	PTHREAD_VERIFY(pthread_mutex_unlock(&self->mutex));
 
-	if(!threads)
-		return;
-
+	if(threads)
 	{
 		unsigned i, count = _threadpool_count_parallel(self);
 		for(i = 0; i != count; ++i)
 			PTHREAD_VERIFY(pthread_join(threads[i], NULL));
-	}
 
-	free(threads);
-	PTHREAD_VERIFY(pthread_cond_destroy(&self->cond));
-	PTHREAD_VERIFY(pthread_mutex_destroy(&self->mutex));
+		free(threads);
+		PTHREAD_VERIFY(pthread_cond_destroy(&self->cond));
+		PTHREAD_VERIFY(pthread_mutex_destroy(&self->mutex));
+	}
 
 	_serial_destroy(self);
 }