check m_stream_tags if not NULL

This commit is contained in:
Jacek Jendrzej
2017-11-10 12:50:15 +01:00
parent d9b7971e30
commit be5bf56314

View File

@@ -1014,7 +1014,9 @@ void cPlayback::GetMetadata(std::vector<std::string> &keys, std::vector<std::str
keys.clear(); keys.clear();
values.clear(); values.clear();
GstTagList *meta_list = gst_tag_list_copy(m_stream_tags); GstTagList *meta_list = NULL;
if(m_stream_tags)
meta_list = gst_tag_list_copy(m_stream_tags);
if (meta_list == NULL) if (meta_list == NULL)
return; return;