From: Joshua Colp <jcolp@digium.com>
Date: Tue, 14 Nov 2006 20:09:10 +0000 (+0000)
Subject: Make local copy of arguments to parse. (issue #8362 reported by homesick)
X-Git-Tag: 1.6.0-beta1~3^2~3978
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8ef79fa6f67cc3805a3847ea3c519793f79e8ae;p=thirdparty%2Fasterisk.git

Make local copy of arguments to parse. (issue #8362 reported by homesick)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@47623 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_dial.c b/apps/app_dial.c
index 5e63dd46d1..bb0354f8ea 100644
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -822,14 +822,15 @@ static int valid_priv_reply(struct ast_flags *opts, int res)
 static int do_timelimit(struct ast_channel *chan, struct ast_bridge_config *config,
 	char *parse, unsigned int *calldurationlimit)
 {
+	char *stringp = ast_strdupa(parse);
 	char *limit_str, *warning_str, *warnfreq_str;
 	const char *var;
 	int play_to_caller=0,play_to_callee=0;
 	int delta;
 
-	limit_str = strsep(&warnfreq_str, ":");
-	warning_str = strsep(&warnfreq_str, ":");
-	warnfreq_str = parse;
+	limit_str = strsep(&stringp, ":");
+	warning_str = strsep(&stringp, ":");
+	warnfreq_str = strsep(&stringp, ":");
 
 	config->timelimit = atol(limit_str);
 	if (warning_str)