From: Mark Michelson <mmichelson@digium.com>
Date: Tue, 8 Jan 2013 15:51:27 +0000 (+0000)
Subject: Fix incorrect pointer manipulation that caused mixmonitor recording to fail.
X-Git-Tag: 10.12.0-digiumphones-rc2~3^2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45b5a9b572d223f7e396ec81bee1bd4c55646d61;p=thirdparty%2Fasterisk.git

Fix incorrect pointer manipulation that caused mixmonitor recording to fail.

(closes ASTERISK-20834)
reported by Philippe Lindheimer
Patches:
	ASTERISK-20834.patch uploaded by Mark Michelson (License #5049)



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10-digiumphones@378655 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_mixmonitor.c b/apps/app_mixmonitor.c
index cef4fa53c5..a1b7e0755c 100644
--- a/apps/app_mixmonitor.c
+++ b/apps/app_mixmonitor.c
@@ -509,7 +509,8 @@ static void mixmonitor_save_prep(struct mixmonitor *mixmonitor, char *filename,
 			last_slash = strrchr(filename, '/');
 
 			if ((*ext = strrchr(filename, '.')) && (*ext > last_slash)) {
-				**(ext++) = '\0';
+				**ext = '\0';
+				*ext += 1;
 			} else {
 				*ext = "raw";
 			}