fix backup of t->a/l.tx_lpf_uv at tile boundaries for 4:2:2 and 4:4:4 (!324) · Merge requests · VideoLAN / dav1d

Janne Grunau requested to merge janne/dav1d:fix132 into master Nov 08, 2018

Fixes #132 (closed), use of uninitilized value in dav1d_loopfilter_sbrow_16bpc with clusterfuzz-testcase-minimized-dav1d_fuzzer-5734861545930752. Credits to oss-fuzz and Tyson Smith.

fix backup of t->a/l.tx_lpf_uv at tile boundaries for 4:2:2 and 4:4:4

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