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prevent a panic when destroying a channel with no incoming video.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@95672 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2008-01-01 23:54:40 +00:00
parent 38c1dbb39a
commit afc18baa1a
1 changed files with 3 additions and 1 deletions
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4
channels/vcodecs.c
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@@ -1,7 +1,7 @@
/* /*
* Asterisk -- An open source telephony toolkit. * Asterisk -- An open source telephony toolkit.
* *
* Copyright 2007, Sergio Fadda, Luigi Rizzo * Copyright 2007-2008, Sergio Fadda, Luigi Rizzo
* *
* See http://www.asterisk.org for more information about * See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact * the Asterisk project. Please do not directly contact
@@ -1168,6 +1168,8 @@ static struct video_dec_desc *dec_uninit(struct video_dec_desc *v)
{ {
int i; int i;
if (v == NULL) /* not initialized yet */
return NULL;
if (v->parser) { if (v->parser) {
av_parser_close(v->parser); av_parser_close(v->parser);
v->parser = NULL; v->parser = NULL;