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Merged revisions 8588 via svnmerge from 

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r8588 | kpfleming | 2006-01-24 16:32:09 -0600 (Tue, 24 Jan 2006) | 2 lines

ensure that channel cannot become zombie after we check but before we try to start indications

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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@8591 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
kpfleming 2006-01-24 22:38:17 +00:00
parent 70489608a8
commit fc8902082c
1 changed files with 5 additions and 3 deletions
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8
channel.c
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@ -2050,10 +2050,12 @@ int ast_indicate(struct ast_channel *chan, int condition)
{
int res = -1;
/* Stop if we're a zombie or need a soft hangup */
if (ast_test_flag(chan, AST_FLAG_ZOMBIE) || ast_check_hangup(chan))
return -1;
ast_mutex_lock(&chan->lock);
/* Stop if we're a zombie or need a soft hangup */
if (ast_test_flag(chan, AST_FLAG_ZOMBIE) || ast_check_hangup(chan)) {
ast_mutex_unlock(&chan->lock);
return -1;
}
if (chan->tech->indicate)
res = chan->tech->indicate(chan, condition);
ast_mutex_unlock(&chan->lock);