Re: Dumper issue, revisited; invalid realloc/free

[Eli Zaretskii]

> Date: Wed, 4 Feb 2015 14:13:05 -0500
> From: Rich Felker <address@hidden>
> Cc: address@hidden
> 
> > Yes.  Several platforms (Cygwin and MinGW on MS-Windows) already do
> > exactly that.
> 
> Where is the code that does this? I don't see it in alloc.c.

The Cygwin code is in sheap.c, the MinGW code is in w32heap.c.

> Is it only used when system_malloc=no? The case where it's really
> needed is for system_malloc=yes...

MinGW uses that with system malloc.  Not sure about Cygwin.