[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[spoyarek at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=10610

Siddhesh Poyarekar <spoyarek at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |spoyarek at redhat dot com

--- Comment #6 from Siddhesh Poyarekar <spoyarek at redhat dot com> 2011-09-12 09:18:14 UTC ---
Looks like this has been fixed already with
bc5fb0374c3ce6eca92f44d13a55b066e707c4a0 . It was reported in Fedora too:
https://bugzilla.redhat.com/show_bug.cgi?id=629976

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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[drepper.fsp at gmail dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=10610

Ulrich Drepper <drepper.fsp at gmail dot com> changed:

           What    |Removed                     |Added
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             Status|REOPENED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #7 from Ulrich Drepper <drepper.fsp at gmail dot com> 2011-10-07 14:56:06 UTC ---
I cannot reproduce any problem.  I'm not going to roll back my sources to check
whether it was the patch in comment 6 or not.

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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=10610

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |security-

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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[caolanm at redhat dot com]

------- Additional Comments From caolanm at redhat dot com  2010-06-30 08:26 -------
int main(void) { return 0;} linked, using an rpath with two components, to an
empty lib which itself is linked using an rpath with two components to another
empty lib where each lib is in a different path corresponding to each rpath
component

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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[caolanm at redhat dot com]

------- Additional Comments From caolanm at redhat dot com  2010-06-30 08:23 -------
Created an attachment (id=4865)
 --> (http://sourceware.org/bugzilla/attachment.cgi?id=4865&action=view)
standalone demo

tar xvzf demo.tar.gz
cd demo
make

and that'll reproduce this

rpm -q glibc
glibc-2.12.90-3.x86_64


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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[caolanm at redhat dot com]

------- Additional Comments From caolanm at redhat dot com  2010-06-30 08:22 -------
I've a test case for this now

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           What    |Removed                     |Added
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                 CC|                            |caolanm at redhat dot com
             Status|RESOLVED                    |REOPENED
         Resolution|WORKSFORME                  |


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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[drepper at redhat dot com]

------- Additional Comments From drepper at redhat dot com  2009-10-30 04:03 -------
More than a month and a half without a reply.  Reopen in case you have a test case.

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           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |WORKSFORME


http://sourceware.org/bugzilla/show_bug.cgi?id=10610

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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[schwab at linux-m68k dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
  GCC build triplet|gcc -v Using built-in specs.|
                   |Target: x86_64-linux-gnu    |
                   |Configure                   |
   GCC host triplet|Linux ubuntu 2.6.28-15-     |x86_64-linux-gnu
                   |generic #49-Ubuntu SMP Tue  |
                   |Aug 18 19:25:3              |
 GCC target triplet|idem                        |


http://sourceware.org/bugzilla/show_bug.cgi?id=10610

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[Bug libc/10610] valgrind detect 1 extra free() from _vgnU_freeres per shared lib linked

[drepper at redhat dot com]

------- Additional Comments From drepper at redhat dot com  2009-09-06 13:16 -------
This is no self-contained test.  Who knows what this library does.  This is
where the problem seems to be.  Otherwise, produce a test case which doesn't
rely on anything but libc.

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           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |WAITING
  GCC build triplet| gcc -v Using built-in      |gcc -v Using built-in specs.
                   |specs. Target: x86_64-linux-|Target: x86_64-linux-gnu
                   |gnu Configure               |Configure


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