From: Bernhard Posselt <mail@bernhard-posselt•com>
To: Jeff King <peff@peff•net>
Cc: git@vger•kernel.org
Subject: Re: Memory corruption when rebasing with git version 1.8.1.5 on arch
Date: Sat, 09 Mar 2013 01:08:32 +0100 [thread overview]
Message-ID: <513A7D80.5000501@bernhard-posselt.com> (raw)
In-Reply-To: <20130308212831.GA9217@sigill.intra.peff.net>
On 03/08/2013 10:28 PM, Jeff King wrote:
> On Fri, Mar 08, 2013 at 01:19:57PM +0100, Bernhard Posselt wrote:
>
>> Using valgrind gives me:
>>
>> $ valgrind /usr/bin/git pull --rebasehttps://github.com/PatrickHeller/core.git master
>> ==5995== Memcheck, a memory error detector
>> ==5995== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
>> ==5995== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
>> ==5995== Command: /usr/bin/git pull --rebasehttps://github.com/PatrickHeller/core.git master
>> ==5995==
>> remote: Counting objects: 5, done.
>> remote: Compressing objects: 100% (1/1), done.
>> remote: Total 3 (delta 2), reused 3 (delta 2)
>> Unpacking objects: 100% (3/3), done.
>> Fromhttps://github.com/PatrickHeller/core
>> * branch master -> FETCH_HEAD
>> First, rewinding head to replay your work on top of it...
>> Applying: distinguish between touch and write
>> Applying: remove debug output
>> *** Error in `git': malloc(): memory corruption: 0x00000000027f14e0 ***
> The problem is likely happening in a sub-command of git-pull, so
> valgrind isn't reporting it. Can you try re-running with
> "valgrind --trace-children=yes", or alternatively narrow down the
> problematic command by setting GIT_TRACE=1 in the environment?
>
> -Peff
Thanks for the reply!
Heres the output with GIT_TRACE=1, the valgrind log has 4000 lines. If
you should still require the valgrind log, please tell me.
$ git pull --rebase https://github.com/PatrickHeller/core.git master
trace: exec: 'git-pull' '--rebase'
'https://github.com/PatrickHeller/core.git' 'master'
trace: run_command: 'git-pull' '--rebase'
'https://github.com/PatrickHeller/core.git' 'master'
trace: built-in: git 'rev-parse' '--git-dir'
trace: built-in: git 'rev-parse' '--is-bare-repository'
trace: built-in: git 'rev-parse' '--show-toplevel'
trace: built-in: git 'ls-files' '-u'
trace: built-in: git 'symbolic-ref' '-q' 'HEAD'
trace: built-in: git 'config' '--bool' 'branch.master.rebase'
trace: built-in: git 'config' '--bool' 'pull.rebase'
trace: built-in: git 'rev-parse' '-q' '--verify' 'HEAD'
trace: built-in: git 'rev-parse' '--verify' 'HEAD'
trace: built-in: git 'update-index' '-q' '--ignore-submodules' '--refresh'
trace: built-in: git 'diff-files' '--quiet' '--ignore-submodules'
trace: built-in: git 'diff-index' '--cached' '--quiet'
'--ignore-submodules' 'HEAD' '--'
trace: built-in: git 'rev-parse' '-q' '--git-dir'
trace: built-in: git 'rev-parse' '-q' '--verify'
'refs/remotes/https://github.com/PatrickHeller/core.git/master'
trace: built-in: git 'rev-parse' '-q' '--verify' 'HEAD'
trace: built-in: git 'fetch' '--update-head-ok'
'https://github.com/PatrickHeller/core.git' 'master'
trace: run_command: 'git-remote-https'
'https://github.com/PatrickHeller/core.git'
'https://github.com/PatrickHeller/core.git'
trace: run_command: 'rev-list' '--objects' '--stdin' '--not' '--all'
'--quiet'
trace: run_command: 'fetch-pack' '--stateless-rpc' '--stdin'
'--lock-pack' '--thin' 'https://github.com/PatrickHeller/core.git/'
trace: exec: 'git' 'fetch-pack' '--stateless-rpc' '--stdin'
'--lock-pack' '--thin' 'https://github.com/PatrickHeller/core.git/'
trace: built-in: git 'fetch-pack' '--stateless-rpc' '--stdin'
'--lock-pack' '--thin' 'https://github.com/PatrickHeller/core.git/'
remote: Counting objects: 5, done.
remote: Compressing objects: 100% (1/1), done.
remote: Total 3 (delta 2), reused 3 (delta 2)
trace: run_command: 'unpack-objects' '--pack_header=2,3'
trace: exec: 'git' 'unpack-objects' '--pack_header=2,3'
trace: built-in: git 'unpack-objects' '--pack_header=2,3'
Unpacking objects: 100% (3/3), done.
trace: run_command: 'rev-list' '--objects' '--stdin' '--not' '--all'
trace: exec: 'git' 'rev-list' '--objects' '--stdin' '--not' '--all'
trace: built-in: git 'rev-list' '--objects' '--stdin' '--not' '--all'
From https://github.com/PatrickHeller/core
* branch master -> FETCH_HEAD
trace: built-in: git 'rev-parse' '-q' '--verify' 'HEAD'
trace: built-in: git 'show-branch' '--merge-base' 'refs/heads/master'
'd686039828089d53fb42e42046d7a9a3992a0507'
trace: built-in: git 'fmt-merge-msg'
trace: built-in: git 'rev-parse' '--parseopt' '--' '--onto'
'd686039828089d53fb42e42046d7a9a3992a0507'
'd686039828089d53fb42e42046d7a9a3992a0507'
trace: built-in: git 'rev-parse' '--git-dir'
trace: built-in: git 'rev-parse' '--is-bare-repository'
trace: built-in: git 'rev-parse' '--show-toplevel'
trace: built-in: git 'config' '--bool' 'rebase.stat'
trace: built-in: git 'config' '--bool' 'rebase.autosquash'
trace: built-in: git 'rev-parse' '--verify'
'd686039828089d53fb42e42046d7a9a3992a0507^0'
trace: built-in: git 'rev-parse' '--verify'
'd686039828089d53fb42e42046d7a9a3992a0507^0'
trace: built-in: git 'symbolic-ref' '-q' 'HEAD'
trace: built-in: git 'rev-parse' '--verify' 'master^0'
trace: built-in: git 'rev-parse' '--verify' 'HEAD'
trace: built-in: git 'update-index' '-q' '--ignore-submodules' '--refresh'
trace: built-in: git 'diff-files' '--quiet' '--ignore-submodules'
trace: built-in: git 'diff-index' '--cached' '--quiet'
'--ignore-submodules' 'HEAD' '--'
trace: built-in: git 'merge-base'
'd686039828089d53fb42e42046d7a9a3992a0507'
'0525bbd73c9015499ba92d1ac654b980aaca35b2'
First, rewinding head to replay your work on top of it...
trace: built-in: git 'checkout' '-q'
'd686039828089d53fb42e42046d7a9a3992a0507^0'
trace: built-in: git 'update-ref' 'ORIG_HEAD'
'0525bbd73c9015499ba92d1ac654b980aaca35b2'
trace: exec: 'git-am' '--rebasing' '--resolvemsg=
When you have resolved this problem, run "git rebase --continue".
If you prefer to skip this patch, run "git rebase --skip" instead.
To check out the original branch and stop rebasing, run "git rebase
--abort".
'
trace: run_command: 'git-am' '--rebasing' '--resolvemsg=
When you have resolved this problem, run "git rebase --continue".
If you prefer to skip this patch, run "git rebase --skip" instead.
To check out the original branch and stop rebasing, run "git rebase
--abort".
'
trace: built-in: git 'format-patch' '-k' '--stdout' '--full-index'
'--ignore-if-in-upstream' '--src-prefix=a/' '--dst-prefix=b/'
'--no-renames'
'd686039828089d53fb42e42046d7a9a3992a0507..0525bbd73c9015499ba92d1ac654b980aaca35b2'
trace: built-in: git 'rev-parse' '--parseopt' '--' '--rebasing'
'--resolvemsg=
When you have resolved this problem, run "git rebase --continue".
If you prefer to skip this patch, run "git rebase --skip" instead.
To check out the original branch and stop rebasing, run "git rebase
--abort".
'
trace: built-in: git 'rev-parse' '--git-dir'
trace: built-in: git 'rev-parse' '--show-prefix'
trace: built-in: git 'rev-parse' '--show-toplevel'
trace: built-in: git 'var' 'GIT_COMMITTER_IDENT'
trace: built-in: git 'rev-parse' '--verify' '-q' 'HEAD'
trace: built-in: git 'config' '--bool' '--get' 'am.keepcr'
trace: built-in: git 'mailsplit' '-d4'
'-o/srv/http/owncloud/.git/rebase-apply' '-b' '--'
trace: built-in: git 'update-index' '-q' '--refresh'
trace: built-in: git 'diff-index' '--cached' '--name-only' 'HEAD' '--'
trace: built-in: git 'cat-file' '-t'
'48bb53030c657e1133da47765c7c778a069af665'
trace: built-in: git 'cat-file' 'commit'
'48bb53030c657e1133da47765c7c778a069af665'
trace: built-in: git 'config' 'i18n.commitencoding'
trace: built-in: git 'show' '-s' '--pretty=raw' '--encoding=UTF-8'
'48bb53030c657e1133da47765c7c778a069af665' '--'
trace: built-in: git 'diff-tree' '--root' '--binary' '--full-index'
'48bb53030c657e1133da47765c7c778a069af665'
Applying: distinguish between touch and write
trace: built-in: git 'write-tree'
trace: built-in: git 'rev-parse' '--verify' '-q' 'HEAD'
trace: built-in: git 'commit-tree'
'd785d568d8b4649dfdcc01e03d6c8e87b036ea5a' '-p'
'd686039828089d53fb42e42046d7a9a3992a0507'
trace: built-in: git 'update-ref' '-m' 'pull --rebase
https://github.com/PatrickHeller/core.git master: distinguish between
touch and write' 'HEAD' '2726978d8cbd9b0a3367fd3d62b64b4c78438e79'
trace: built-in: git 'cat-file' '-t'
'45869afa5ac718e11c3d2e3bccdb501a022cfc24'
trace: built-in: git 'cat-file' 'commit'
'45869afa5ac718e11c3d2e3bccdb501a022cfc24'
trace: built-in: git 'config' 'i18n.commitencoding'
trace: built-in: git 'show' '-s' '--pretty=raw' '--encoding=UTF-8'
'45869afa5ac718e11c3d2e3bccdb501a022cfc24' '--'
trace: built-in: git 'diff-tree' '--root' '--binary' '--full-index'
'45869afa5ac718e11c3d2e3bccdb501a022cfc24'
Applying: remove debug output
*** Error in `git': malloc(): memory corruption: 0x000000000139f4e0 ***
next prev parent reply other threads:[~2013-03-09 0:09 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-08 12:19 Memory corruption when rebasing with git version 1.8.1.5 on arch Bernhard Posselt
2013-03-08 21:28 ` Jeff King
2013-03-09 0:08 ` Bernhard Posselt [this message]
2013-03-09 4:48 ` Jeff King
2013-03-09 10:54 ` Bernhard Posselt
2013-03-10 7:05 ` Jeff King
2013-03-10 11:04 ` Bernhard Posselt
2013-03-10 11:45 ` Bernhard Posselt
2013-03-11 5:18 ` Jeff King
2013-03-19 10:42 ` Bernhard Posselt
2013-03-19 13:44 ` Jeff King
2013-03-19 16:02 ` Junio C Hamano
2013-03-22 18:08 ` Junio C Hamano
2013-03-22 21:24 ` Jeff King
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