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When queueing frames, it's pointless to queue a frame after a HANGUP frame is queued...

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3697 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-08-31 17:30:46 +00:00
parent 416079db61
commit 1db964ad95
1 changed files with 6 additions and 0 deletions
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6
channel.c
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@@ -383,6 +383,12 @@ int ast_queue_frame(struct ast_channel *chan, struct ast_frame *fin)
prev = NULL;
cur = chan->pvt->readq;
while(cur) {
if ((cur->frametype == AST_FRAME_CONTROL) && (cur->subclass == AST_CONTROL_HANGUP)) {
/* Don't bother actually queueing anything after a hangup */
ast_frfree(f);
ast_mutex_unlock(&chan->lock);
return 0;
}
prev = cur;
cur = cur->next;
qlen++;