Don't dec the usecount of an eventqent then use it.

ABE-2756 git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@311201 65c4cc65-6c06-0410-ace0-fbb531ad65f3
15 years ago · 9dbd90f447
parent 5510659c1f
commit 9dbd90f447
1 changed files with 2 additions and 1 deletions
--- a/main/manager.c
+++ b/main/manager.c
@ -784,7 +784,8 @@ static struct ast_cli_entry cli_manager[] = {

 static void unuse_eventqent(struct eventqent *e)
 {
-	if (ast_atomic_dec_and_test(&e->usecount) && e->next)
+	struct eventqent *next = e->next;
+	if (ast_atomic_dec_and_test(&e->usecount) && next)
 		pthread_kill(t, SIGURG);
 }