From 087eb40b76d00dab16515ec917085a85c0d7681b Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Sun, 8 May 2005 16:54:53 +0000
Subject: [PATCH] Fix double unlock of hintlock (bug #4205)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5602 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
pbx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/pbx.c b/pbx.c
index 0f62e58147..b5571aca16 100755
--- a/pbx.c
+++ b/pbx.c
@@ -1919,11 +1919,12 @@ int ast_extension_state_add(const char *context, const char *exten,
if (cblist->callback == callback) {
cblist->data = data;
ast_mutex_unlock(&hintlock);
+ return 0;
}
cblist = cblist->next;
}
- /* Now inserts the callback */
+ /* Now insert the callback */
cblist = malloc(sizeof(struct ast_state_cb));
if (!cblist) {
ast_mutex_unlock(&hintlock);
--
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