Hello!

According to the comments in _imaging.c thers is number of codecs, that must be replaced in PIL 1.2. But PIL development was discontinued 15 years ago.

One of this codecs has SAST security issue.

state->xsize potentially be equal to zero, which will lead to division by zero exception in ImagingFliDecode. If this code is not used, I suggest remove it.

Found by Linux Verification Center (linuxtesting.org) with SVACE.
Reporter: Dmitriy Karasovsky (d.karasovsky@fobos-nt.ru).