From b82170336f90d06c645d8252ddeccfc92c2f9ccb Mon Sep 17 00:00:00 2001 From: Vittorio Giovara 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 (cherry picked from commit 0562887a984388fdc7a9b71c9374ff9c756fb4f1) Signed-off-by: Luca Barbato --- libavcodec/tiffenc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/tiffenc.c b/libavcodec/tiffenc.c index 5d410b1..6c2cde9 100644 --- a/libavcodec/tiffenc.c +++ b/libavcodec/tiffenc.c @@ -231,7 +231,7 @@ 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; -- 2.7.4