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From: "clausen at econ dot upenn.edu" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sources.redhat.com
Subject: [Bug libc/1349] malloc_usable_size() incorrect when MALLOC_CHECK_>0
Date: Sat, 16 Apr 2011 15:35:00 -0000 [thread overview]
Message-ID: <bug-1349-131-909lZOQGcs@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-1349-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=1349
Andrew Clausen <clausen at econ dot upenn.edu> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
CC| |clausen at econ dot
| |upenn.edu
Resolution|INVALID |
--- Comment #3 from Andrew Clausen <clausen at econ dot upenn.edu> 2011-04-16 15:34:58 UTC ---
I agree that this is a real bug. I want to memset(ptr, 0,
malloc_usable_size(ptr)) my memory on free(3), so that my computer forgets all
of my private information. This should work with mcheck() and friends.
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next parent reply other threads:[~2011-04-16 15:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-1349-131@http.sourceware.org/bugzilla/>
2011-04-16 15:35 ` clausen at econ dot upenn.edu [this message]
2011-04-16 16:03 ` ppluzhnikov at google dot com
2012-02-06 14:07 ` aj at suse dot de
2012-02-21 1:21 ` [Bug malloc/1349] " jsm28 at gcc dot gnu.org
2012-05-06 9:04 ` aj at suse dot de
2012-08-30 14:13 ` siddhesh at redhat dot com
2012-09-05 16:23 ` siddhesh at redhat dot com
2014-02-16 17:50 ` jackie.rosen at hushmail dot com
2014-05-28 19:45 ` schwab at sourceware dot org
2005-09-17 18:09 [Bug libc/1349] New: " jkearney at endeca dot com
2005-09-28 22:46 ` [Bug libc/1349] " drepper at redhat dot com
2005-09-29 1:22 ` jkearney at endeca dot com
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