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bad loop #92

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Shpoike opened this issue Jan 16, 2024 · 1 comment

Shpoike commented Jan 16, 2024

https://github.com/sezero/quakespasm/blob/master/Quake/r_world.c#L131
by pre-skipping leaf 0 (as required by pvs), that array reads 1 leaf and 1 pvsbit beyond the end of their respective arrays, which could result in bad reads or even writes.

Owner

sezero commented Jan 16, 2024

Do you have a patch?

CC: @andrei-drexler, @ericwa

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