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Segfault when publishing device states via XMPP and not connected

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When using publishing device state with res_jabber, Asterisk will attempt
to send a device state using the unconnected client using iks_send_raw
and crash. This patch checks the validity of the connection before 
attempting to send the device state.

(closes issue ASTERISK-18078)
Reported by: Michael L. Young
Patches:
      res_jabber-segfault-pubsub-not-connected2.patch (license #5026) patch uploaded by Michael L. Young
Tested by: Jonathan Rose



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@333265 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jonathan Rose
2011-08-25 18:47:42 +00:00
parent cb8c7da373
commit a17bc6dabd
1 changed files with 9 additions and 1 deletions
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10
res/res_jabber.c
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@@ -1465,7 +1465,15 @@ static int aji_send_raw(struct aji_client *client, const char *xmlstr)
#endif
/* If needed, data will be sent unencrypted, and logHook will
be called inside iks_send_raw */
ret = iks_send_raw(client->p, xmlstr);
if((client->timeout != 0 && client->status == AJI_CONNECTED) || (client->status == AJI_CONNECTING))
{
ret = iks_send_raw(client->p, xmlstr);
}
else {
ast_log(LOG_WARNING, "JABBER: Unable to send message to %s, we are not connected", client->name);
return -1;
}
if (ret != IKS_OK) {
return ret;
}