FF7: Fix field chunk size calculation for the chunk number 9 #763
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Summary
So since i don't typically run gameplay mods, i missed a crash i caused by trying to use known_field_buffer_size to calculate the actual size of chunk 11. Even trying to do this causes stuff to be written outside the buffer, which is bad. Since ffnx doesn't have it's own decompressor, i can't get the real size. so I have no choice but to trust the section header.
Motivation
Fixing what I broke.
ACKs