From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Wed, 18 Jul 2007 12:29:41 +0000 (+0000)
Subject: Using a freed frame causes crashes (closes issue #9317)
X-Git-Tag: 1.4.9~42
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6cab645954c1088f2583f7ab3fd96cb2907bccdc;p=thirdparty%2Fasterisk.git

Using a freed frame causes crashes (closes issue #9317)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@75529 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_meetme.c b/apps/app_meetme.c
index d285e7a655..8053196a23 100644
--- a/apps/app_meetme.c
+++ b/apps/app_meetme.c
@@ -3019,7 +3019,7 @@ static void *recordthread(void *args)
 			}
 			if (cnf->origframe)
 				ast_frfree(cnf->origframe);
-			cnf->origframe = f;
+			cnf->origframe = ast_frdup(f);
 			ast_mutex_unlock(&cnf->listenlock);
 			if (s)
 				res = ast_writestream(s, f);