Am Sonntag, den 11.01.2015, 21:35 +0100 schrieb Jakub Wilk:
> PCHAR BASE_LFN_GetCurrentDir(PCHAR Directory, size_t Size)
> {
> Directory = (PCHAR) getcwd(Directory, Size);
> strcpy(Directory, BASE_LFN_LongName(Directory));
> return Directory;
> }
> [...]
> But BASE_LFN_LongName(Directory) returns just Directory. So strcpy(3) is
> called with the same pointer as source and destination. This is
> undefined behavior; the strings must not overlap.
Indeed, this is strange.
What do you suggest, remove the entire strcpy() line? It's a no-op
anyway.
- Fabian
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