Merge branch 'stable' · YannickJadoul/Parselmouth@f394e3e

ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]

‘fastsdct’ accessing 72 bytes in a region of size 68 [-Wstringop-overflow=]

‘__builtin___sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=]

‘%s’ directive writing up to 39 bytes into a region of size between 15 and 244 [-Wformat-overflow=]

‘%s’ directive writing up to 39 bytes into a region of size between 15 and 244 [-Wformat-overflow=]

ignoring return value of ‘char* strerror_r(int, char*, size_t)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]

iteration 5 invokes undefined behavior [-Waggressive-loop-optimizations]

‘%d’ directive writing between 1 and 11 bytes into a region of size between 0 and 9 [-Wformat-overflow=]

‘%d’ directive writing between 1 and 11 bytes into a region of size between 0 and 9 [-Wformat-overflow=]

‘%d’ directive writing between 1 and 11 bytes into a region of size between 0 and 9 [-Wformat-overflow=]

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