kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2026-06-29 11:44:23 -07:00
Code Issues Packages Projects Releases Wiki Activity

Merged revisions 201380 via svnmerge from

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

........
  r201380 | dbrooks | 2009-06-17 13:45:50 -0500 (Wed, 17 Jun 2009) | 9 lines
  
  Checks for NULL sip_pvt pointer in chan_sip.c->acf_channel_read()
  
  Zombie channels could be passed, and chan_sip.c wasn't checking for it.
  Could crash Asterisk. Now checking for NULL pointer.
  
  (closes issue #15330)
  Reported by: okrief
  Tested by: dbrooks
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201381 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
David Brooks
2009-06-17 19:15:07 +00:00
parent 9bf67151c9
commit ecfbab0782
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
channels/chan_sip.c
+4
View File
@@ -21046,6 +21046,10 @@ static int acf_channel_read(struct ast_channel *chan, const char *funcname, char
memset(buf, 0, buflen);
if (p == NULL) {
return -1;
}
if (!strcasecmp(args.param, "peerip")) {
ast_copy_string(buf, p->sa.sin_addr.s_addr ? ast_inet_ntoa(p->sa.sin_addr) : "", buflen);
} else if (!strcasecmp(args.param, "recvip")) {