Commit graph

3 commits

Author SHA1 Message Date
Tim-Philipp Müller
1eef7bbc22 samiparse: fix handling of self-closing tags
We would check the wrong string (rest of line rather than element)
for the / suffix of self-closing tags, which is not only wrong but
also has atrocious performance with certain strings like the garbled
nonsense clusterfuzz feeds us, which might cause discoverer to time
out when processing garbled SAMI files.

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47461

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2706>
2022-07-02 00:25:05 +01:00
Matthew Waters
105b0772c1 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/2325>
2022-04-28 13:26:48 +00:00
Thibault Saunier
2fd28195ca Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
Renamed from gst/subparse/samiparse.c (Browse further)