From 0562887a984388fdc7a9b71c9374ff9c756fb4f1 Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Sun, 9 Nov 2014 08:48:43 +0100
Subject: [PATCH] tiffenc: initialize return value
'ret' can only be used without initialization if s->height <= 0, which can
only happen if avctx->height <= 0, which is validated elsewhere. Doesn't hurt
to still initialize it though.
CC: libav-stable@libav.org
Bug-Id: CID 732296
---
libavcodec/tiffenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/tiffenc.c b/libavcodec/tiffenc.c
index b28f72b8084..580cbcf818e 100644
--- a/libavcodec/tiffenc.c
+++ b/libavcodec/tiffenc.c
@@ -214,7 +214,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
int bytes_per_row;
uint32_t res[2] = { 72, 1 }; // image resolution (72/1)
uint16_t bpp_tab[] = { 8, 8, 8, 8 };
- int ret;
+ int ret = 0;
int is_yuv = 0;
uint8_t *yuv_line = NULL;
int shift_h, shift_v;
--
GitLab