From: Michael Niedermayer <michae...@gmx.at> Fixes Ticket1373
Signed-off-by: Michael Niedermayer <michae...@gmx.at> (cherry picked from commit 70f0ffa1ed456fd0b560d0dd1d0d93f1ba3a6d93) Signed-off-by: Reinhard Tartler <siret...@tauware.de> --- libavcodec/bmv.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/bmv.c b/libavcodec/bmv.c index 876c13f..292672d 100644 --- a/libavcodec/bmv.c +++ b/libavcodec/bmv.c @@ -268,6 +268,11 @@ static av_cold int decode_init(AVCodecContext *avctx) c->avctx = avctx; avctx->pix_fmt = AV_PIX_FMT_PAL8; + if (avctx->width != SCREEN_WIDE || avctx->height != SCREEN_HIGH) { + av_log(avctx, AV_LOG_ERROR, "Invalid dimension %dx%d\n", avctx->width, avctx->height); + return AVERROR_INVALIDDATA; + } + c->pic.reference = 1; if (avctx->get_buffer(avctx, &c->pic) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); -- 1.7.9.5 _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel