GNU bug report logs - #9990
valgrind warning in add_row_entry

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Package: emacs;

Reported by: Dan Nicolaescu <dann <at> gnu.org>

Date: Tue, 8 Nov 2011 14:31:01 UTC

Severity: normal

Tags: moreinfo

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Dan Nicolaescu <dann <at> gnu.org>
Cc: 9990 <at> debbugs.gnu.org
Subject: bug#9990: valgrind warning in add_row_entry
Date: Fri, 18 Nov 2011 14:44:30 +0200

> From: Dan Nicolaescu <dann <at> gnu.org>
> Cc: 9990 <at> debbugs.gnu.org
> Date: Tue, 15 Nov 2011 11:58:50 -0500
> 
> > If the hash values are always correct where they are used, I guess
> > that excludes the possibility that we use an uninitialized value,
> > right?
> 
> I even added an  xassert (verify_row_hash (row)) in add_row_entry, and
> it does not trigger.  Strange...

I added such an assert to the trunk.  I also fixed a couple of
functions that were destroying the validity of hash codes while
manipulating glyph rows.

Could you please see if valgrind still complains about add_row_entry
with the current trunk?
This bug report was last modified 4 years and 292 days ago.

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