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Date: Tue, 13 Aug 2013 11:52:31 +0200
From: Angelo Graziosi <angelo.graziosi@alice.it>
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To: Cygwin <cygwin@cygwin.com>
CC: Ken Brown <kbrown@cornell.edu>
Subject: Re: [ANNOUNCEMENT] Uploads for 12 August
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Yaakov wrote:
> The following packages (and their subpackages) have been updated for both arches:

After this update my GTK builds of Emacs trunk do not work any more. For 
example, the bootstrap of rev. 113816 I did yesterday and that worked 
fine up to before this update, now fails so:

$ emacs -Q &
[1] 3044

***MEMORY-ERROR***: [3044]: GSlice: failed to allocate 504 bytes 
(alignment: 512): Function not implemented


[1]+  Aborted                 (core dumped) emacs -Q


So, after this update, I tried a new bootstrap (rev.113838) but id fails 
in the same manner:

if test "no" = "yes"; then \
   rm -f bootstrap-emacs.exe; \
   ln temacs.exe bootstrap-emacs.exe; \
else \
   `/bin/pwd`/temacs --batch --load loadup bootstrap || exit 1; \
   test "X" = X ||  -zex emacs.exe; \
   mv -f emacs.exe bootstrap-emacs.exe; \
fi

***MEMORY-ERROR***: [896]: GSlice: failed to allocate 504 bytes 
(alignment: 512): Function not implemented

/bin/sh: line 7:   896 Aborted                 (core dumped) 
`/bin/pwd`/temacs --batch --load loadup bootstrap
Makefile:835: recipe for target `bootstrap-emacs.exe' failed
make[2]: *** [bootstrap-emacs.exe] Error 1
make[2]: uscita dalla directory "/work/emacs/Work/src"
Makefile:379: recipe for target `src' failed
make[1]: *** [src] Error 2
make[1]: uscita dalla directory "/work/emacs/Work"
Makefile:1040: recipe for target `bootstrap' failed
make: *** [bootstrap] Error 2
build-emacs.sh: Bootstrap failure...


Probably this issue affects also the Cygwin (GTK) package of Emacs..

It seems that the workaround is to start Emacs with G_SLICE=always-malloc,

$ G_SLICE=always-malloc emacs -Q &


Ken, wasn't this issue fixed upstream some time ago?


Ciao,
  Angelo.

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