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Re: valgrind warnings [Re: Emacs bzr memory footprint]
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From: |
Paul Eggert |
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Subject: |
Re: valgrind warnings [Re: Emacs bzr memory footprint] |
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Date: |
Sat, 05 Nov 2011 19:34:35 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 |
On 11/05/11 15:08, Dan Nicolaescu wrote:
> Do you think that's a problem?
It looks suspicious, yes.
I don't have that problem with bzr 106302
(Fedora 15 x86-64, Emacs compiled with GCC 4.6.2).
I do recall seeing it in earlier bzrs on the trunk, though.
What happens when you run:
valgrind --db-attach=yes --suppressions=valgrind.supp ./temacs
Can you use GDB to navigate to the offending uninitialized value
and see why the garbage collector is trying to look
at that stack location?