Fixes: Out of memory Fixes: 10970/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_IMM4_fuzzer-5698750043914240
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/imm4.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/imm4.c b/libavcodec/imm4.c index a4e9b5d4d2..b72f0be28e 100644 --- a/libavcodec/imm4.c +++ b/libavcodec/imm4.c @@ -428,8 +428,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, av_log(avctx, AV_LOG_ERROR, "Frame size change is unsupported.\n"); return AVERROR_INVALIDDATA; } - avctx->width = width; - avctx->height = height; + ret = ff_set_dimensions(avctx, width, height); + if (ret < 0) + return ret; } s->changed_size = 1; -- 2.19.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
