From 7babaeb2fedbe4fbe25268b26a0f622ae3876fc2 Mon Sep 17 00:00:00 2001 From: Richard Mudgett Date: Mon, 19 Apr 2010 22:08:50 +0000 Subject: [PATCH] Fix potential crash when pridump.c calls q921_dump() with NULL pri ptr. git-svn-id: https://origsvn.digium.com/svn/libpri/branches/1.4@1625 2fbb986a-6c06-0410-b554-c9c1f0a7f128 --- q921.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/q921.c b/q921.c index 8d181bd..3cac6c0 100644 --- a/q921.c +++ b/q921.c @@ -857,6 +857,9 @@ static void q921_dump_pri_by_h(struct pri *vpri, q921_h *h) { struct pri *pri = NULL; + if (!vpri) { + return; + } if (BRI_NT_PTMP(vpri)) { pri = pri_find_tei(vpri, h->h.sapi, h->h.tei); } else if (BRI_TE_PTMP(vpri)) {