From: Mark Spencer <markster@digium.com>
Date: Thu, 2 Sep 2004 03:33:09 +0000 (+0000)
Subject: Decrease use count in wav_gsm (bug #2350)
X-Git-Tag: 1.0.0~120
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08a8632ac7c133da9ae3b8ffda90a7b1159d9226;p=thirdparty%2Fasterisk.git

Decrease use count in wav_gsm (bug #2350)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3706 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/formats/format_wav_gsm.c b/formats/format_wav_gsm.c
index f50aa47210..9fcc3c9ceb 100755
--- a/formats/format_wav_gsm.c
+++ b/formats/format_wav_gsm.c
@@ -390,6 +390,11 @@ static struct ast_filestream *wav_rewrite(int fd, char *comment)
 static void wav_close(struct ast_filestream *s)
 {
 	char zero = 0;
+	if (ast_mutex_lock(&wav_lock)) {
+		ast_log(LOG_WARNING, "Unable to lock wav list\n");
+		return;
+	}
+	glistcnt--;
 	ast_mutex_unlock(&wav_lock);
 	ast_update_use_count();
 	/* Pad to even length */