From be0c72b7c29324f42afd14f150eb9cdb83788ca0 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 1 Feb 2021 21:08:57 +0100 Subject: tools/target_dec_fuzzer: Update maxpixels_per_frame for low thresholds Fixes: Timeout Fixes: 29990/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MSS2_fuzzer-5469155073589248 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- tools/target_dec_fuzzer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index d4b9f419de..1977f1ab12 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -98,7 +98,7 @@ static int audio_video_handler(AVCodecContext *avctx, AVFrame *frame, // Ensure we don't loop forever const uint32_t maxiteration = 8096; -const uint64_t maxpixels_per_frame = 4096 * 4096; +uint64_t maxpixels_per_frame = 4096 * 4096; uint64_t maxpixels; uint64_t maxsamples_per_frame = 256*1024*32; @@ -197,6 +197,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { } maxsamples_per_frame = FFMIN(maxsamples_per_frame, maxsamples); + maxpixels_per_frame = FFMIN(maxpixels_per_frame , maxpixels); AVCodecContext* ctx = avcodec_alloc_context3(c); AVCodecContext* parser_avctx = avcodec_alloc_context3(NULL); -- cgit v1.2.3