X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fmov.c;h=f2296f891787440afc880c4246235d15a4b39689;hb=0768aaec1d683226e613e692080a588359c31334;hp=4550cf0ad41356a45f0093391fef1a24e59eeba8;hpb=5c612c5ff8c4adf33ede42ad63183c41334ea2d2;p=ffmpeg

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 4550cf0ad41..f2296f89178 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1186,6 +1186,12 @@ static void mov_metadata_creation_time(AVDictionary **metadata, int64_t time)
     if (time) {
         if(time >= 2082844800)
             time -= 2082844800;  /* seconds between 1904-01-01 and Epoch */
+
+        if ((int64_t)(time * 1000000ULL) / 1000000 != time) {
+            av_log(NULL, AV_LOG_DEBUG, "creation_time is not representable\n");
+            return;
+        }
+
         avpriv_dict_set_timestamp(metadata, "creation_time", time * 1000000);
     }
 }
@@ -5788,6 +5794,7 @@ static int mov_read_close(AVFormatContext *s)
     av_freep(&mov->fragment_index_data);
 
     av_freep(&mov->aes_decrypt);
+    av_freep(&mov->chapter_tracks);
 
     return 0;
 }