From beb55b398134f4c1349a2f363e11975cff408dc8 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 7 Sep 2014 14:14:52 +0200 Subject: [PATCH] avcodec/mpegvideo: Set err on failure in ff_mpv_common_frame_size_change() Found-by: ubitux Signed-off-by: Michael Niedermayer (cherry picked from commit cfce6f7efd28130bf0dd409b2367ca0f8c9b2417) Signed-off-by: Michael Niedermayer --- libavcodec/mpegvideo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 96d031a5ae..65c7c9de3c 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -1468,7 +1468,7 @@ int ff_MPV_common_frame_size_change(MpegEncContext *s) s->mb_height = (s->height + 15) / 16; if ((s->width || s->height) && - av_image_check_size(s->width, s->height, 0, s->avctx)) + (err = av_image_check_size(s->width, s->height, 0, s->avctx)) < 0) goto fail; if ((err = init_context_frame(s))) @@ -1485,7 +1485,7 @@ int ff_MPV_common_frame_size_change(MpegEncContext *s) } for (i = 0; i < nb_slices; i++) { - if (init_duplicate_context(s->thread_context[i]) < 0) + if ((err = init_duplicate_context(s->thread_context[i])) < 0) goto fail; s->thread_context[i]->start_mb_y = (s->mb_height * (i) + nb_slices / 2) / nb_slices;