Fixes: Timeout Fixes: 41564/clusterfuzz-testcase-minimized-ffmpeg_dem_VIVO_fuzzer-6309014024093696
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavformat/vivo.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libavformat/vivo.c b/libavformat/vivo.c index b2904cd25a7..8e819d910b7 100644 --- a/libavformat/vivo.c +++ b/libavformat/vivo.c @@ -206,11 +206,12 @@ static int vivo_read_header(AVFormatContext *s) return AVERROR_INVALIDDATA; value_used = 1; } else if (!strcmp(key, "FPS")) { - AVRational tmp; + double d; + if (sscanf(value, "%f", &d) != 1) + return AVERROR_INVALIDDATA; value_used = 1; - if (!av_parse_ratio(&tmp, value, 10000, AV_LOG_WARNING, s)) - fps = av_inv_q(tmp); + fps = av_d2q(1/d, 10000); } if (!value_used) -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
