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Merged revisions 103770 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r103770 | mmichelson | 2008-02-18 10:37:31 -0600 (Mon, 18 Feb 2008) | 10 lines

Fix a linked list corruption that under the right circumstances
could lead to a looped list, meaning it will traverse forever.

(closes issue #11818)
Reported by: michael-fig
Patches:
      11818.patch uploaded by putnopvut (license 60)
	  Tested by: michael-fig


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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@103771 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
mmichelson 2008-02-18 16:40:36 +00:00
parent 88ba0e00d1
commit 72bfa30a10
1 changed files with 3 additions and 0 deletions

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@ -8678,7 +8678,10 @@ static struct zt_pvt *chandup(struct zt_pvt *src)
}
p->destroy = 1;
p->next = iflist;
p->prev = NULL;
iflist = p;
if (iflist->next)
iflist->next->prev = p;
return p;
}