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Fix chanzap for p0, p1, etc

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1808 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-12-01 23:59:28 +00:00
parent 8a4d7dd913
commit f42b2aaeef
1 changed files with 10 additions and 4 deletions
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14
channels/chan_zap.c
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@@ -2226,13 +2226,19 @@ static int zt_bridge(struct ast_channel *c0, struct ast_channel *c1, int flags,
/* if need DTMF, cant native bridge */
if (flags & (AST_BRIDGE_DTMF_CHANNEL_0 | AST_BRIDGE_DTMF_CHANNEL_1))
return -2;
p0 = c0->pvt->pvt;
p1 = c1->pvt->pvt;
/* cant do pseudo-channels here */
if ((!p0->sig) || (!p1->sig)) return -2;
ast_mutex_lock(&c0->lock);
ast_mutex_lock(&c1->lock);
p0 = c0->pvt->pvt;
p1 = c1->pvt->pvt;
/* cant do pseudo-channels here */
if (!p0 || (!p0->sig) || !p1 || (!p1->sig)) {
ast_mutex_unlock(&c0->lock);
ast_mutex_unlock(&c1->lock);
return -2;
}
op0 = p0 = c0->pvt->pvt;
op1 = p1 = c1->pvt->pvt;
ofd1 = c0->fds[0];