since the malloc() suite is nowadays thread-safe by itself (from MSVC 2010 you don't even have a non-MT runtime and for POSIX-based OSs it's mandatory by the spec.
Bonus: Clear about-to-be-released blocks with a better magic number for better debugging of dangling pointers.
That year should bring the long-awaited OpenGL ES 3.0 compatible renderer
with state-of-the-art rendering techniques tuned to work as low as middle
end handheld devices - without compromising with the possibilities given
for higher end desktop games of course. Great times ahead for the Godot
community and the gamers that will play our games!
(cherry picked from commit c7bc44d5ad)
* Add overflow checked intrinsic abstractions that check on overflow.
* Use them for memory allocation code.
* Use size_t type for memory allocation code to support full platform dependent width.
Fixes#3756.
