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Fix a crash by checking the proper pointer for validity before deferencing it.

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(closes issue #15751)
Reported by: atis
Patches:
      ast_bridge_call_peer_cdr.patch uploaded by atis (license 242)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@213339 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Nicholson
2009-08-20 20:33:07 +00:00
parent d581b4216a
commit 4fa5fa014f
1 changed files with 1 additions and 1 deletions
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2
res/res_features.c
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@@ -1777,7 +1777,7 @@ int ast_bridge_call(struct ast_channel *chan,struct ast_channel *peer,struct ast
is before the bridge's start time, so I added in the
tvcmp check to the if below */
if (peer_cdr && !ast_tvzero(peer_cdr->answer) && ast_tvcmp(peer->cdr->answer, bridge_cdr->start) >= 0) {
if (peer_cdr && !ast_tvzero(peer_cdr->answer) && ast_tvcmp(peer_cdr->answer, bridge_cdr->start) >= 0) {
ast_cdr_setanswer(bridge_cdr, peer_cdr->answer);
ast_cdr_setdisposition(bridge_cdr, peer_cdr->disposition);
if (chan_cdr) {