From a9564e859bfc49f4fdaf632f51cc6341d2c3fb0a Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 26 Oct 2014 15:51:37 +0100 Subject: [PATCH] avformat/mlvdec: Check the return code from strftime() Signed-off-by: Michael Niedermayer --- libavformat/mlvdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/mlvdec.c b/libavformat/mlvdec.c index 1855ea46ce..17bdb17e72 100644 --- a/libavformat/mlvdec.c +++ b/libavformat/mlvdec.c @@ -204,8 +204,8 @@ static int scan_file(AVFormatContext *avctx, AVStream *vst, AVStream *ast, int f time.tm_yday = avio_rl16(pb); time.tm_isdst = avio_rl16(pb); avio_skip(pb, 2); - strftime(str, sizeof(str), "%Y-%m-%d %H:%M:%S", &time); - av_dict_set(&avctx->metadata, "time", str, 0); + if (strftime(str, sizeof(str), "%Y-%m-%d %H:%M:%S", &time)) + av_dict_set(&avctx->metadata, "time", str, 0); size -= 20; } else if (type == MKTAG('E','X','P','O') && size >= 16) { av_dict_set(&avctx->metadata, "isoMode", avio_rl32(pb) ? "auto" : "manual", 0);