Bug 188885

Summary:	After update 18 libs (include glibc to 2.6.1) several application don't run with segmentation fault.. :(
Product:	Gentoo Linux	Reporter:	Eugene <JohnBat26>
Component:	Current packages	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED NEEDINFO
Severity:	critical
Priority:	High
Version:	2007.0
Hardware:	AMD64
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	emerge --info emerge.log backtrace.log for run kkbswitch

Description Eugene 2007-08-14 19:08:55 UTC

Hello.
My name is Eugene.
I have been updated my gentoo.
I update glibc to version 2.6.1.
After this several application don't run with "SEGMENTATION FAULT" error
Below I post those applications:
 - amarok
 - postgresql
 - svn
 - k3b
 - kvirc
 - etc.

But kopete, krusader, k3bsetup are WORK ?!?!

Restore glibc down 2.6 DON'T WORK !
What I do wrong.

Thanks.


Reproducible: Always

Comment 1 Jakub Moc (RETIRED) gentoo-dev

2007-08-14 19:43:53 UTC

amarok, k3b, subversion works just perfectly fine here w/ glibc-2.6.1. We can't guess, so unless you post some errors, backtraces etc. plus emerge --info output, nothing we could do here.

http://www.gentoo.org/proj/en/qa/backtraces.xml

Comment 2 Eugene 2007-08-15 06:06:49 UTC

Created attachment 128142 [details]
emerge --info

this is my emerge --info

Comment 3 Eugene 2007-08-15 06:16:04 UTC

Created attachment 128144 [details]
emerge.log

emerge.log  - list applications, after setup which appear this bug (Segfault)

Comment 4 Eugene 2007-08-15 06:33:52 UTC

I update my system at 13, August 2007.
My emerge --info  in attachments.
Next packages were updated: see emerge.log in attachments.
I setup kkbswitch with CFLAGS="... -gddb"  flag.
run gdb kkbswitch
and my output:

Program received signal SIGSEGV, Segmentation fault.
0x4b612a3c in __libc_start_main () from /usr/lib/libc.so.6

Comment 5 Jakub Moc (RETIRED) gentoo-dev

2007-08-15 06:37:01 UTC

Please, attach a backtrace (bt full) for the affected apps as requested above; the one line above really won't help us diagnose anything.

http://www.gentoo.org/proj/en/qa/backtraces.xml

Comment 6 Eugene 2007-08-15 06:39:36 UTC

Created attachment 128146 [details]
backtrace.log for run kkbswitch

Comment 7 Eugene 2007-08-15 06:40:00 UTC

I post backtrace.log !

Comment 8 Jakub Moc (RETIRED) gentoo-dev

2007-08-15 06:43:51 UTC

(no debugging symbols found)
(no debugging symbols found)
...

Nice; please, read the above guide once again and recompile the apps with C[XX]FLAGS/FEATURES that will produce something useful in backtrace output.

Comment 9 Eugene 2007-08-15 10:11:05 UTC

I understand why was segfault.
But why glibc after install don't replace old libs in /urs/lib ?