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[SOLVED] qlist -IC x11-drivers - Segmentation fault
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Joseph_sys
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PostPosted: Sat Jun 30, 2012 5:07 pm    Post subject: [SOLVED] qlist -IC x11-drivers - Segmentation fault Reply with quote

After upgrade to xorg-server-1.12.2 when I run:
"qlist -IC x11-drivers" I get: Segmentation fault

I've downgraded to: xorg-server-1.11.4-r1 I still get: "Segmentation fault"
In make.conf I have:
VIDEO_CARDS="vga vesa fbdev"


Last edited by Joseph_sys on Sat Jun 30, 2012 6:04 pm; edited 1 time in total
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DaggyStyle
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PostPosted: Sat Jun 30, 2012 5:38 pm    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

Joseph_sys wrote:
After upgrade to xorg-server-1.12.2 when I run:
"qlist -IC x11-drivers" I get: Segmentation fault

I've downgraded to: xorg-server-1.11.4-r1 I still get: "Segmentation fault"
In make.conf I have:
VIDEO_CARDS="vga vesa fbdev"

qlist is a python based program, check your python installation.
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Joseph_sys
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PostPosted: Sat Jun 30, 2012 6:03 pm    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

DaggyStyle wrote:
qlist is a python based program, check your python installation.


Yes it is python based program as most portage programs are based on python. "qlist" it is part of: portage-utils.

It seems to me new: portage-utils-0.10 has some bugs :-/
package "qlist" in new "portage-utils-0.10" is not working.

I've downgraded to: portage-utils-0.8
and qlist is working; no "Segmentation fault"

Did anybody file a but about this?
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DaggyStyle
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PostPosted: Sat Jun 30, 2012 6:33 pm    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

Joseph_sys wrote:
DaggyStyle wrote:
qlist is a python based program, check your python installation.


Yes it is python based program as most portage programs are based on python. "qlist" it is part of: portage-utils.

It seems to me new: portage-utils-0.10 has some bugs :-/
package "qlist" in new "portage-utils-0.10" is not working.

I've downgraded to: portage-utils-0.8
and qlist is working; no "Segmentation fault"

Did anybody file a but about this?


Code:
dagg@NCC-5001-D ~ $ eix portage-utils && qlist -IC x11-drivers
[I] app-portage/portage-utils
     Available versions:  0.3.1 ~0.4 ~0.5 ~0.6 0.8 ~0.9 0.10 {{static}}
     Installed versions:  0.10(07:37:36 PM 06/06/2012)(-static)
     Homepage:            http://www.gentoo.org/
     Description:         small and fast portage helper tools written in C

x11-drivers/wizardpen
x11-drivers/xf86-input-evdev
x11-drivers/xf86-video-ati
x11-drivers/xf86-video-intel
x11-drivers/xf86-video-v4l
x11-drivers/xf86-video-vesa
x11-drivers/xf86-video-vmware

no problems here... I'd suggest you check your python installation.
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Joseph_sys
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PostPosted: Sat Jun 30, 2012 9:25 pm    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

DaggyStyle wrote:

no problems here... I'd suggest you check your python installation.


How?
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few
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PostPosted: Sun Jul 01, 2012 9:23 am    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

Joseph_sys wrote:
DaggyStyle wrote:

no problems here... I'd suggest you check your python installation.


How?


Your issue is not related to python. qlist is a C program. File a bug for portage-utils.
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toralf
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PostPosted: Sun Jul 01, 2012 10:19 am    Post subject: Reply with quote

Did you run python-updater after last python upgrade ? Furthermore an " eselect python list" should show "[1] python2.7 *" b/c portage isn't ready for python-3.
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DaggyStyle
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PostPosted: Sun Jul 01, 2012 10:22 am    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

few wrote:
Joseph_sys wrote:
DaggyStyle wrote:

no problems here... I'd suggest you check your python installation.


How?


Your issue is not related to python. qlist is a C program. File a bug for portage-utils.


as all of portage is python based, implementing qlist in c program is highly unlikely.
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few
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PostPosted: Sun Jul 01, 2012 10:33 am    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

DaggyStyle wrote:
few wrote:
Joseph_sys wrote:
DaggyStyle wrote:

no problems here... I'd suggest you check your python installation.


How?


Your issue is not related to python. qlist is a C program. File a bug for portage-utils.


as all of portage is python based, implementing qlist in c program is highly unlikely.


What about looking at the sources?

EDIT: Just look at the package description.
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khayyam
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PostPosted: Sun Jul 01, 2012 1:29 pm    Post subject: Re: qlist -IC x11-drivers - Segmentation fault Reply with quote

DaggyStyle wrote:
as all of portage is python based, implementing qlist in c program is highly unlikely.

DaggyStyle ... no, not all ... qlist is written in c

Code:
% which qlist
/usr/bin/qlist
% file /usr/bin/qlist
/usr/bin/qlist: symbolic link to `q'
% file /usr/bin/q
/usr/bin/q: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, stripped
% ldd /usr/bin/q
        linux-gate.so.1 =>  (0xb7733000)
        libc.so.6 => /lib/libc.so.6 (0xb75bf000)
        /lib/ld-linux.so.2 (0xb7734000)

best ... khay
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Joseph_sys
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PostPosted: Sun Jul 01, 2012 4:39 pm    Post subject: Reply with quote

toralf wrote:
Did you run python-updater after last python upgrade ? Furthermore an " eselect python list" should show "[1] python2.7 *" b/c portage isn't ready for python-3.


Running: "python-updater" emerge updated few packaged but I still get segmentation fault when running "qlist"
My mail python is 3.2; could it be the reason?
Code:
 * Main active version of Python:    3.2
 * Active version of Python 2:       2.7
 * Active version of Python 3:       3.2
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DaggyStyle
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PostPosted: Sun Jul 01, 2012 5:11 pm    Post subject: Reply with quote

right, my bad.

I would have been logical that qlist will be implemented in python thought.
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fikiz
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PostPosted: Fri Oct 05, 2012 7:38 am    Post subject: Reply with quote

Just made a clean new Gentoo 64-bit installation, and I've got the same problem. Every portage-utils command dies in a segfault error.
I had this issue even in the previous 32-bit installation, where I recompiled a lot of things but with no effect.

What can I do?

thanks!
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kite14
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PostPosted: Fri Oct 05, 2012 3:15 pm    Post subject: Reply with quote

I'm using portage-utils-0.10 in a 64bit installation; no problems here...
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akaoni
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PostPosted: Fri Nov 09, 2012 9:55 am    Post subject: Reply with quote

Actually I have same problem.
Code:
gentoox64 portage # strace qlist
....
open("//etc/make.conf", O_RDONLY)       = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1438, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7946a2a000
read(3, "# These settings were set by the"..., 4096) = 1438
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0x7f7946a2a000, 4096)            = 0
open("//etc/portage/make.conf", O_RDONLY) = -1 ENOENT (No such file or directory)
mmap(NULL, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f79469cc000
mremap(0x7f79469cc000, 200704, 397312, MREMAP_MAYMOVE) = 0x7f794696b000
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x7f79469fc019} ---
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