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Merged revisions 8588 via svnmerge from

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

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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: https://origsvn.digium.com/svn/asterisk/trunk@8591 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-01-24 22:38:17 +00:00
parent 1317b4bb6d
commit 49f69c3f94
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);