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[avr-libc-dev] [bug #40535] realloc(xxx, 0) doesn't free


From: Joerg Wunsch
Subject: [avr-libc-dev] [bug #40535] realloc(xxx, 0) doesn't free
Date: Sun, 10 Nov 2013 13:03:26 +0000
User-agent: Mozilla/5.0 (X11; FreeBSD i386) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.110 Safari/537.36

Follow-up Comment #3, bug #40535 (project avr-libc):

> If this doesn't get fixed, the code in realloc()
> ignores the fact that fp1 == fp2 and there happen
> potentially nasty things with the freelist.

Could you provide a testcase for this?  Ideall, something
that would fit into tests/simulate/stdlib/realloc-*.c.

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