Module: libav Branch: release/0.8 Commit: 5c365dc9792a6a91637498e2ee1fdcb90c9c7640
Author: Ronald S. Bultje <[email protected]> Committer: Reinhard Tartler <[email protected]> Date: Fri Feb 17 15:51:27 2012 -0800 aiff: don't skip block_align==0 check on COMM-after-SSND files. This prevents SIGFPEs when using block_align for divisions. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected] (cherry picked from commit 32a659c758bf2ddd8ad48f18c06fa77444341286) Signed-off-by: Anton Khirnov <[email protected]> --- libavformat/aiffdec.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c index 0e69d02..88e1e68 100644 --- a/libavformat/aiffdec.c +++ b/libavformat/aiffdec.c @@ -264,12 +264,12 @@ static int aiff_read_header(AVFormatContext *s, } } +got_sound: if (!st->codec->block_align) { - av_log(s, AV_LOG_ERROR, "could not find COMM tag\n"); + av_log(s, AV_LOG_ERROR, "could not find COMM tag or invalid block_align value\n"); return -1; } -got_sound: /* Now positioned, get the sound data start and end */ avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate); st->start_time = 0; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
