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Don't blow up if an ast_channel doesn't get allocated.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@270726 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2010-06-15 22:48:12 +00:00
parent de18661bee
commit 3194c061a7
1 changed files with 3 additions and 1 deletions
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4
channels/sig_analog.c
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@@ -410,7 +410,9 @@ static struct ast_channel * analog_new_ast_channel(struct analog_pvt *p, int sta
}
c = p->calls->new_ast_channel(p->chan_pvt, state, startpbx, sub, requestor);
ast_string_field_set(c, call_forward, p->call_forward);
if (c) {
ast_string_field_set(c, call_forward, p->call_forward);
}
p->subs[sub].owner = c;
if (!p->owner) {
p->owner = c;