From 7218352e0228028dfa009a3799ec93fd041065f1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Cl=C3=A9ment=20B=C5=93sch?= Date: Thu, 1 Oct 2015 11:48:45 +0200 Subject: [PATCH] avformat/srtdec: more lenient first line probing Fixes Ticket #4898 --- libavformat/srtdec.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavformat/srtdec.c b/libavformat/srtdec.c index ac0fb55771c..e9cd6474b0c 100644 --- a/libavformat/srtdec.c +++ b/libavformat/srtdec.c @@ -41,9 +41,11 @@ static int srt_probe(AVProbeData *p) ff_text_r8(&tr); /* Check if the first non-empty line is a number. We do not check what the - * number is because in practice it can be anything. */ + * number is because in practice it can be anything. + * Also, that number can be followed by random garbage, so we can not + * unfortunately check that we only have a number. */ if (ff_subtitles_read_line(&tr, buf, sizeof(buf)) < 0 || - strtol(buf, &pbuf, 10) < 0 || *pbuf) + strtol(buf, &pbuf, 10) < 0) return 0; /* Check if the next line matches a SRT timestamp */ -- 2.39.2