diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-09-24 13:53:35 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-09-24 13:53:35 +0000 |
| commit | 65304b2bbef80a4b221f9840ddab99f8f06153a9 (patch) | |
| tree | 930f868e9fa20a4d42d95c6fe3ad45f14cc4b30e /channels | |
| parent | 0664915bc034e0cd084ead18f9f1aaaf1f745515 (diff) | |
Merged revisions 43552 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r43552 | russell | 2006-09-24 09:50:30 -0400 (Sun, 24 Sep 2006) | 4 lines
Check to see if the channel that is activating the IAXPEER function is actually
an IAX2 channel before proceeding to process it to avoid crashing.
(issue #8017, reported by admott, fixed by myself)
........
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@43553 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_iax2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c index 65722a83d..c1c88331b 100644 --- a/channels/chan_iax2.c +++ b/channels/chan_iax2.c @@ -9523,9 +9523,11 @@ static int function_iaxpeer(struct ast_channel *chan, char *cmd, char *data, cha struct iax2_peer *peer; char *peername, *colname; - if (!(peername = ast_strdupa(data))) + if (chan->tech != &iax2_tech) return -1; + peername = ast_strdupa(data); + /* if our channel, return the IP address of the endpoint of current channel */ if (!strcmp(peername,"CURRENTCHANNEL")) { unsigned short callno = PTR_TO_CALLNO(chan->tech_pvt); |