eden-emu/eden - eden - InfoTonic

Lioncash 77b0e8a37d file_util: Early-exit in WriteArray and ReadArray if specified lengths are zero It's undefined behavior to pass a null pointer to std::fread and std::fwrite, even if the length passed in is zero, so we must perform the precondition checking ourselves. A common case where this can occur is when passing in the data of an empty std::vector and size, as an empty vector will typically have a null internal buffer. While we're at it, we can move the implementation out of line and add debug checks against passing in nullptr to std::fread and std::fwrite.	7 years ago
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plus_folder.png	Add assets and licenses	7 years ago
yuzu.png	Updated yuzu icon to thicker version	7 years ago

Lioncash 77b0e8a37d file_util: Early-exit in WriteArray and ReadArray if specified lengths are zero

It's undefined behavior to pass a null pointer to std::fread and
std::fwrite, even if the length passed in is zero, so we must perform
the precondition checking ourselves.

A common case where this can occur is when passing in the data of an
empty std::vector and size, as an empty vector will typically have a
null internal buffer.

While we're at it, we can move the implementation out of line and add
debug checks against passing in nullptr to std::fread and std::fwrite.

7 years ago

plus_folder.png

Add assets and licenses

7 years ago

yuzu.png

Updated yuzu icon to thicker version

7 years ago