[PATCH] mtrace: properly handle realloc (p, 0)

[Andreas Schwab]

Rich Felker <dalias@aerifal.cx> writes:

> Anyway, the requirement that realloc(ptr,0) free the object pointed to
> by ptr does not preclude making a new allocation as if by malloc(0).

Which is completely irrelevant here.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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