X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fnutdec.c;h=1b00cdb95479249f41008a679c1a597c3e7d90a9;hb=d6bd29492ca2f0571580d2601386cc2e1dd37250;hp=057fdc7212c25f84f1bdcea85b5ef5d6efecb7df;hpb=0de0c75ebbecfa86f7c3a12f0cf748e79d221513;p=ffmpeg

diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c
index 057fdc7212c..1b00cdb9547 100644
--- a/libavformat/nutdec.c
+++ b/libavformat/nutdec.c
@@ -484,7 +484,7 @@ static int decode_info_header(NUTContext *nut)
     int64_t value, end;
     char name[256], str_value[1024], type_str[256];
     const char *type;
-    int *event_flags;
+    int *event_flags = NULL;
     AVChapter *chapter      = NULL;
     AVStream *st            = NULL;
     AVDictionary **metadata = NULL;
@@ -560,7 +560,8 @@ static int decode_info_header(NUTContext *nut)
 
             if (metadata && av_strcasecmp(name, "Uses") &&
                 av_strcasecmp(name, "Depends") && av_strcasecmp(name, "Replaces")) {
-                *event_flags |= metadata_flag;
+                if (event_flags)
+                    *event_flags |= metadata_flag;
                 av_dict_set(metadata, name, str_value, 0);
             }
         }