From e4eb2c957b68df097db700082af2320d31e5b340 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 22 Nov 2013 19:30:33 +0100 Subject: avcodec/rv10: revert hunk from ce9f5b13ed1eb1882479574c12af24cf0e2b8aaf Fixes segfault Fixes: signal_sigsegv_103f872_2759_RVTR_behere_ivideo_motor_cross_interview_final_56kbps.rm Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer --- libavcodec/rv10.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libavcodec/rv10.c') diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c index 120a6d99a7..4d48a49f3c 100644 --- a/libavcodec/rv10.c +++ b/libavcodec/rv10.c @@ -364,6 +364,8 @@ static int rv20_decode_picture_header(RVDecContext *rv) AVRational old_aspect = s->avctx->sample_aspect_ratio; av_log(s->avctx, AV_LOG_DEBUG, "attempting to change resolution to %dx%d\n", new_w, new_h); + if (av_image_check_size(new_w, new_h, 0, s->avctx) < 0) + return AVERROR_INVALIDDATA; ff_MPV_common_end(s); // attempt to keep aspect during typical resolution switches -- cgit v1.2.3