Matthew Waters 0f9f179bec subparse: don't deref a potentially NULL variable
If the html SAMI data is malformed, then retrieving the attribute name
may fail.  We then cannot retrieve the attribute value.

Fixes: https://oss-fuzz.com/testcase-detail/4700130671984640
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2317>
2022-04-28 15:35:12 +10:00
..
2022-04-19 18:01:06 +00:00