kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Possible leak if someone were to try and add extra headers to a channel that had either an inbound info on that session or the session were to be deflected. I don't see a way that these extra headers could be added outside of a C module subscribing to the session states, but just to make sure I'm adding these so that just like other extra header locations it's cleaned up.

This commit is contained in:
William King 2013-05-18 17:00:41 -07:00
parent 14f48a6a7a
commit 97286e10cd
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/mod/endpoints/mod_sofia/mod_sofia.c
View File

@ -2276,6 +2276,8 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
TAG_IF(!zstr(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)),
TAG_IF(pl, SIPTAG_PAYLOAD_STR(pl)),
TAG_END());
switch_safe_free(headers);
} else {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s send_info is not supported.\n", switch_channel_get_name(channel));
}
@ -2605,6 +2607,7 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
msg->string_reply = "no reply";
}
switch_channel_hangup(tech_pvt->channel, SWITCH_CAUSE_BLIND_TRANSFER);
switch_safe_free(extra_headers);
}
break;