From: James Golovich <james@gnuinter.net>
Date: Tue, 28 Sep 2004 21:13:50 +0000 (+0000)
Subject: Fix verbose logger queue so that list doesnt get touched without msglist_lock being... 
X-Git-Tag: 1.0.2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01e406626eb746a1b69fe505e5281fb3e988a436;p=thirdparty%2Fasterisk.git

Fix verbose logger queue so that list doesnt get touched without msglist_lock being held


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3851 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/logger.c b/logger.c
index 25bf5d3d0e..683c186da4 100755
--- a/logger.c
+++ b/logger.c
@@ -455,8 +455,8 @@ void close_logger(void)
 {
 	struct msglist *m, *tmp;
 
-	m = list;
 	ast_mutex_lock(&msglist_lock);
+	m = list;
 	while(m) {
 		if (m->msg) {
 			free(m->msg);
@@ -656,8 +656,8 @@ extern void ast_verbose(const char *fmt, ...)
 int ast_verbose_dmesg(void (*v)(const char *string, int opos, int replacelast, int complete))
 {
 	struct msglist *m;
-	m = list;
 	ast_mutex_lock(&msglist_lock);
+	m = list;
 	while(m) {
 		/* Send all the existing entries that we have queued (i.e. they're likely to have missed) */
 		v(m->msg, 0, 0, 1);