From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 26 Oct 2014 14:51:37 +0000 (+0100)
Subject: avformat/mlvdec: Check the return code from strftime()
X-Git-Tag: n2.6-dev~778
X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/a9564e859bfc49f4fdaf632f51cc6341d2c3fb0a

avformat/mlvdec: Check the return code from strftime()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---

diff --git a/libavformat/mlvdec.c b/libavformat/mlvdec.c
index 1855ea4..17bdb17 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);