FW: Re: [emacs_user@hotmail.com: ***MEMORY-ERROR***: emacs[5172]: GSlice: failed
Larry Hall (Cygwin)
reply-to-list-only-lh@cygwin.com
Fri Feb 23 13:23:00 GMT 2007
Jan Djärv wrote:
> Larry Hall wrote:
>
>> With DLLs, symbol resolution happens at link time, not runtime. The only
>> way to avoid this fact is to use dllopen (in Cygwin) or LoadLibrary (in
>> Win32) and friends. If glib needs to reference something in Emacs, an
>> import library with these symbol resolutions must appear after the reference
>> to glib on the link line. I don't know if that explains why Emacs' memalign
>> is not called from glib but it hopefully clarifies the DLL linking issue
>> some.
>
> Yes it does thanks for the explanation. Cygwin has some mechanism that makes
> it possible for a program to supply its own malloc/free and friends I think
> (malloc_wrapper.cc). Would it be hard to also handle memalign/valloc and
> later posix_memalign in the same fashion?
It already handles memalign/valloc.
> Would I be correct in assuming that such an addition would make glib call the
> Emacs versions?
I suppose. But if Emacs is modular enough to provide its calls as a
(import) library or object file, you can just list this on the link line
after glib and get the same affect for Emacs/glib. This may be easier
for you.
--
Larry Hall http://www.rfk.com
RFK Partners, Inc. (508) 893-9779 - RFK Office
216 Dalton Rd. (508) 893-9889 - FAX
Holliston, MA 01746
_____________________________________________________________________
A: Yes.
> Q: Are you sure?
>> A: Because it reverses the logical flow of conversation.
>>> Q: Why is top posting annoying in email?
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