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Bug 283651

Summary: kdm 4.3 crashes on kdm_greeting
Product: Gentoo Linux Reporter: Niels Dettenbach <nd>
Component: [OLD] KDEAssignee: Gentoo KDE team <kde>
Status: RESOLVED WORKSFORME    
Severity: normal CC: ghutzl, nd
Priority: High Flags: tampakrap: Bugday+
Version: unspecified   
Hardware: x86   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---

Description Niels Dettenbach 2009-09-04 11:51:02 UTC
kdm 4.3 (4.3.0-r1 and 4.3.9999) both crashes on kdm_greeting. 

kdm from 3.5 works fine for starting kde 3.5 and 4.3.

Im not shure how far this is reproducible.

Reproducible: Always

Steps to Reproduce:
1.emerge kde-base/kdm:4.3
2.emerge kde-base/kdebase-startkde:4.3
3./usr/bin/kdm
-> Xorg starts and shows a kde crash screen (seg fault)
Actual Results:  
X.Org X Server 1.6.3.901 (1.6.4 RC 1)
Release Date: 2009-8-25              
X Protocol Version 11, Revision 0    
Build Operating System: Linux 2.6.30-gentoo-r4 i686 
Current Operating System: Linux gongo 2.6.30-gentoo-r6 #1 SMP PREEMPT Sun Aug 30 17:21:16 CEST 2009 i686
Build Date: 29 August 2009  12:34:20PM                                                                  
                                                                                                        
        Before reporting problems, check http://wiki.x.org                                              
        to make sure that you have the latest version.                                                  
Markers: (--) probed, (**) from config file, (==) default setting,                                      
        (++) from command line, (!!) notice, (II) informational,                                        
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.                                   
(==) Log file: "/var/log/Xorg.0.log", Time: Fri Sep  4 11:08:02 2009                                    
(==) Using config file: "/etc/X11/xorg.conf"                                                            
(EE) Failed to load module "type1" (module does not exist, 0)                                           
(EE) Failed to load module "freetype" (module does not exist, 0)                                        
(EE) Failed to load module "dri" (module does not exist, 0)                                             
expected keysym, got XF86Battery: line 59 of inet                                                       
expected keysym, got XF86WLAN: line 60 of inet                                                          
expected keysym, got XF86Suspend: line 174 of inet                                                      
expected keysym, got XF86Battery: line 205 of inet                                                      
expected keysym, got XF86Bluetooth: line 206 of inet                                                    
expected keysym, got XF86WLAN: line 207 of inet                                                         
expected keysym, got XF86Hibernate: line 214 of inet                                                    
expected keysym, got XF86Battery: line 59 of inet                                                       
expected keysym, got XF86WLAN: line 60 of inet                                                          
expected keysym, got XF86Suspend: line 174 of inet                                                      
expected keysym, got XF86Battery: line 205 of inet                                                      
expected keysym, got XF86Bluetooth: line 206 of inet                                                    
expected keysym, got XF86WLAN: line 207 of inet                                                         
expected keysym, got XF86Hibernate: line 214 of inet                                                    
expected keysym, got XF86Battery: line 59 of inet                                                       
expected keysym, got XF86WLAN: line 60 of inet                                                          
expected keysym, got XF86Suspend: line 174 of inet                                                      
expected keysym, got XF86Battery: line 205 of inet                                                      
expected keysym, got XF86Bluetooth: line 206 of inet                                                    
expected keysym, got XF86WLAN: line 207 of inet                                                         
expected keysym, got XF86Hibernate: line 214 of inet                                                    
expected keysym, got XF86Battery: line 59 of inet                                                       
expected keysym, got XF86WLAN: line 60 of inet                                                          
expected keysym, got XF86Suspend: line 174 of inet                                                      
expected keysym, got XF86Battery: line 205 of inet                                                      
expected keysym, got XF86Bluetooth: line 206 of inet                                                    
expected keysym, got XF86WLAN: line 207 of inet                                                         
expected keysym, got XF86Hibernate: line 214 of inet                                                    
expected keysym, got XF86Battery: line 59 of inet                                                       
expected keysym, got XF86WLAN: line 60 of inet                                                          
expected keysym, got XF86Suspend: line 174 of inet                                                      
expected keysym, got XF86Battery: line 205 of inet                                                      
expected keysym, got XF86Bluetooth: line 206 of inet                                                    
expected keysym, got XF86WLAN: line 207 of inet                                                         
expected keysym, got XF86Hibernate: line 214 of inet                                                    
KCrash: Application 'kdmgreet' crashing... 

Expected Results:  
kdm should show login screen

kde 3.5 and 4.3 are installed. 

The system has USE="-kdeprefix".

I did several complete deinstalls and reinstalls of kde 4.3 and kde 4.3.9999 (kde-live) by set @kde-4.3 and by kde-meta:4.3 before. I did several de- and reinstalls of kdm:4.3 and kdebase-startkde:4.3 (4.3.0 and 3.3.9999)

Niels Dettenbach
---
nd@syndicat.com
http://www.syndicat.com
Comment 1 Niels Dettenbach 2009-09-04 11:53:23 UTC
...sorry, i have no further usable debug stuff enabled
Comment 2 Ingo 2009-09-05 08:17:02 UTC
(In reply to comment #1)
> ...sorry, i have no further usable debug stuff enabled
> 

It's a jpeg7 problem

Application: unknown (kdmgreet), signal: Segmentation fault
[KCrash Handler]
#4  0x00007fa5536f6627 in ?? () from /usr/lib/libjpeg.so.62
#5  0x00007fa55249985d in ?? () from /usr/lib64/qt4/plugins/imageformats/libqjpeg.so
#6  0x00007fa55fc7994a in QImageReader::read () from /usr/lib64/qt4/libQtGui.so.4
#7  0x00007fa55fc79efc in QImageReader::read () from /usr/lib64/qt4/libQtGui.so.4
#8  0x00007fa55fc6915e in QImage::load () from /usr/lib64/qt4/libQtGui.so.4
#9  0x000000000044300b in ?? ()
#10 0x0000000000443539 in ?? ()
#11 0x000000000043c51b in ?? ()
#12 0x000000000043c765 in ?? ()
#13 0x000000000043cc30 in ?? ()
#14 0x0000000000441d3e in ?? ()
#15 0x000000000044d883 in ?? ()
#16 0x000000000043d0f8 in ?? ()
#17 0x0000000000439147 in ?? ()
#18 0x0000000000436e45 in ?? ()
#19 0x00007fa55ef55a26 in __libc_start_main () from /lib/libc.so.6
#20 0x0000000000418829 in _start ()

to get kdm running edit /usr/share/config/kdm/kdmrc and set UseTheme=false
Comment 3 Niels Dettenbach 2010-04-04 12:11:06 UTC
...seems fixed (for me?) since recompiling jpeg7 several days later (without UseTheme=false). So i assume the bug could get closed.

Thank you guys,

Niels.