From: Mark Spencer <markster@digium.com>
Date: Thu, 22 Jan 2004 16:33:43 +0000 (+0000)
Subject: Fix size bug in wav49 format (bug #254) thanks rtucker!
X-Git-Tag: 0.9.0~71
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c23ffc045d7290a83c305afeffc99d5d48912b38;p=thirdparty%2Fasterisk.git

Fix size bug in wav49 format (bug #254) thanks rtucker!


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2054 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/formats/format_wav_gsm.c b/formats/format_wav_gsm.c
index fc8364cd1b..7fdbb86045 100755
--- a/formats/format_wav_gsm.c
+++ b/formats/format_wav_gsm.c
@@ -209,7 +209,8 @@ static int update_header(int fd)
 	
 	cur = lseek(fd, 0, SEEK_CUR);
 	end = lseek(fd, 0, SEEK_END);
-	bytes = end - 52;
+	/* in a gsm WAV, data starts 60 bytes in */
+	bytes = end - 60;
 	datalen = htoll(bytes);
 	filelen = htoll(52 + ((bytes + 1) & ~0x1));
 	if (cur < 0) {