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
..
cfile.cpp	Prevent potential uninitialized memory access	2024-05-12 20:38:35 -04:00
cfile.h	Do not attempt case-sensitive processing on Windows	2024-05-06 19:08:31 +01:00
CMakeLists.txt	Add BUILD_INTERFACE to cfile module	2024-04-24 00:41:02 +03:00
hogfile.cpp	Join license header with historical commentrs	2024-05-08 14:41:19 -04:00
hogfile.h	Stop using hard coded value for HOG2 id length	2024-05-12 20:38:32 -04:00
inffile.cpp	Add BUILD_INTERFACE to cfile module	2024-04-24 00:41:02 +03:00
inffile.h	Reapply "Cfile module update"	2024-04-24 00:40:39 +03:00