NetBSD Problem Report #49796

From www@NetBSD.org  Sat Mar 28 19:24:50 2015
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Date: Sat, 28 Mar 2015 19:24:49 +0000 (UTC)
From: degroote@netbsd.org
Reply-To: degroote@netbsd.org
To: gnats-bugs@NetBSD.org
Subject: git instability on Cubietruck/NetBSD-current
X-Send-Pr-Version: www-1.0

>Number:         49796
>Category:       port-arm
>Synopsis:       git instability on Cubietruck/NetBSD-current
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-arm-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Mar 28 19:25:00 +0000 2015
>Closed-Date:    Mon Mar 30 10:57:18 +0000 2015
>Last-Modified:  Mon Mar 30 10:57:18 +0000 2015
>Originator:     Arnaud Degroote
>Release:        current
>Organization:
TNF
>Environment:
NetBSD cubie 7.99.7 NetBSD 7.99.7 (CUBIETRUCK) #12: Thu Mar 26 15:16:05 UTC 2015  zul@xena:/home/zul/netbsd-dev/build_temp/cubie/objdir/sys/arch/evbarm/compile/CUBIETRUCK evbarm

>Description:
On NetBSD/cubietruck, I'm not able to successfully grab pkgsrc github mirror. It fails with the following error message 

 cubie$ git clone git@github.com:jsonn/pkgsrc.git
Cloning into 'pkgsrc'...
remote: Counting objects: 1998835, done.
remote: Compressing objects: 100% (396/396), done.
error: index-pack died of signal 118835), 32.82 MiB | 716.00 KiB/s   
fatal: index-pack failed

and let a core. Backtrace contains 

Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x404269fc in pthread_getspecific () from /usr/lib/libpthread.so.1
(gdb) bt
#0  0x404269fc in pthread_getspecific () from /usr/lib/libpthread.so.1
#1  0x404fff88 in ?? () from /usr/lib/libc.so.12
#2  0x40500024 in malloc () from /usr/lib/libc.so.12
#3  0x405536c0 in _initdir () from /usr/lib/libc.so.12
#4  0x4055322c in ?? () from /usr/lib/libc.so.12
#5  0x40553330 in __opendir230 () from /usr/lib/libc.so.12
#6  0x000f9cd8 in prepare_packed_git_one ()
#7  0x000fab48 in prepare_packed_git.part ()
#8  0x000fe71c in has_sha1_file ()
#9  0x00045220 in sha1_object ()
#10 0x00046714 in cmd_index_pack ()
#11 0x00013ca4 in handle_builtin ()
#12 0x0012ce18 in main ()


I'm able to successfully grab other repository using the same git. 
>How-To-Repeat:
git clone git@github.com:jsonn/pkgsrc.git

>Fix:
No idea at all

>Release-Note:

>Audit-Trail:
From: Joerg Sonnenberger <joerg@britannica.bec.de>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: port-arm/49796: git instability on Cubietruck/NetBSD-current
Date: Sat, 28 Mar 2015 21:50:30 +0100

 On Sat, Mar 28, 2015 at 07:25:00PM +0000, degroote@netbsd.org wrote:
 > Program terminated with signal SIGSEGV, Segmentation fault.
 > #0  0x404269fc in pthread_getspecific () from /usr/lib/libpthread.so.1
 > (gdb) bt
 > #0  0x404269fc in pthread_getspecific () from /usr/lib/libpthread.so.1

 Make sure you have a very recent kernel. A lot of issues in this area
 have been fixed in the last week.

 Joerg

From: Arnaud Degroote <arnaud.degroote@laas.fr>
To: gnats-bugs@NetBSD.org
Cc: port-arm-maintainer@NetBSD.org, gnats-admin@NetBSD.org,
	netbsd-bugs@NetBSD.org, degroote@NetBSD.org
Subject: Re: port-arm/49796: git instability on Cubietruck/NetBSD-current
Date: Mon, 30 Mar 2015 12:52:54 +0200

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 On 28/Mar - 20:55, Joerg Sonnenberger wrote:
 > The following reply was made to PR port-arm/49796; it has been noted by G=
 NATS.
 >=20
 > From: Joerg Sonnenberger <joerg@britannica.bec.de>
 > To: gnats-bugs@NetBSD.org
 > Cc:=20
 > Subject: Re: port-arm/49796: git instability on Cubietruck/NetBSD-current
 > Date: Sat, 28 Mar 2015 21:50:30 +0100
 >=20
 >  On Sat, Mar 28, 2015 at 07:25:00PM +0000, degroote@netbsd.org wrote:
 >  > Program terminated with signal SIGSEGV, Segmentation fault.
 >  > #0  0x404269fc in pthread_getspecific () from /usr/lib/libpthread.so.1
 >  > (gdb) bt
 >  > #0  0x404269fc in pthread_getspecific () from /usr/lib/libpthread.so.1
 > =20
 >  Make sure you have a very recent kernel. A lot of issues in this area
 >  have been fixed in the last week.

 It seems to work correctly on a 7.99.8 kernel. I will close the pr.
 Thanks.

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State-Changed-From-To: open->closed
State-Changed-By: degroote@NetBSD.org
State-Changed-When: Mon, 30 Mar 2015 10:57:18 +0000
State-Changed-Why:
It seems fixed in 7.99.8


>Unformatted:

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