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Fix channel reference leak.

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ast_cel_report_event would geet a reference to the
bridged channel. However, certain return paths, such
as if CEL was not enabled, would result in a reference
leak. All return paths now properly unref the channel.

(closes issue #15991)
Reported by: mmichelson



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@220995 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2009-09-29 21:28:04 +00:00
parent 75725abeb4
commit 01181a27a0
1 changed files with 6 additions and 0 deletions
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6
main/cel.c
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@@ -483,6 +483,9 @@ int ast_cel_report_event(struct ast_channel *chan, enum ast_cel_event_type event
if (!cel_enabled || !ast_cel_track_event(event_type)) {
ast_mutex_unlock(&reload_lock);
if (peer) {
ast_channel_unref(peer);
}
return 0;
}
@@ -490,6 +493,9 @@ int ast_cel_report_event(struct ast_channel *chan, enum ast_cel_event_type event
char *app;
if (!(app = ao2_find(appset, (char *) chan->appl, OBJ_POINTER))) {
ast_mutex_unlock(&reload_lock);
if (peer) {
ast_channel_unref(peer);
}
return 0;
}
ao2_ref(app, -1);