Jason Yundt d5e893fcb4 Prevent potential uninitialized memory access ... Before this change, cf_OpenLibrary() did something along the lines of this: char id[4]; fread(id, 4, 1, fp); strncmp(id, "HOG2", 4); If fread() finishes successfully, then that code is fine. However, fread() might encounter an error or bump into the end of a file. In those scenarios, the value of id will not necessarily be initialized [1]. In other words, when fread() fails, strncmp() might operate on uninitialized memory. This change makes sure that the value of id only gets used if fread() succeeds. Additionally, this change fixes a GCC warning about ignoring fread()’s return value. [1]: <https://en.cppreference.com/w/cpp/io/c/fread>		2024-05-12 20:38:35 -04:00
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cfile.cpp	Prevent potential uninitialized memory access	2024-05-12 20:38:35 -04:00
cfile.h
CMakeLists.txt
hogfile.cpp
hogfile.h
inffile.cpp
inffile.h