Handle null pointer in MoveFileExA() and MoveFileWithProgressA() #24
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From the documention on
MoveFileEx()
:Our A versions blindly converted both pointers to wide strings, which crashed when
lpNewFileName
was null. This adds a check for them.Whether the W versions behave correctly is unclear to me. They don't seem to check for null at all, but they don't seem to crash either. I'll leave them as-is for now, but this might need a revisit.
Also bumped to 4.4.5.