[Qt-creator] release or snapshot install -> segfault

Nico Kruber kruber at zib.de
Fri Nov 28 11:49:16 CET 2008


like http://lists.trolltech.com/pipermail/qt-creator/2008-November/000523.html
(sorry I haven't been subscribed by then so I can't continue that thread) I 
got problems installing Qt Creator - but not only the snapshot - got the same 
problem with the release:

Strange thing is, I got it working on two other PCs with (almost) the same 
setup (one 32bit, one 64bit) - here is some information about the computer it 
doesn't work with

> ./qtcreator-0.9-linux-x86-setup.bin
Segmentation fault

> ./qtcreator-0.9-200811162223-linux-x86-setup.bin
Segmentation fault

> ./qtcreator-0.9-200811262247-linux-x86-setup.bin
Segmentation fault

OS: openSUSE 11.0, 32bit
Qt: 4.4.3, 3.3.8b (both libs + devel packages)
> cat /proc/cpuinfo                         
processor       : 0                                                  
vendor_id       : GenuineIntel                                       
cpu family      : 15                                                 
model           : 2                                                  
model name      : Intel(R) XEON(TM) CPU 2.40GHz                      
stepping        : 4                                                  
cpu MHz         : 2372.993                                           
cache size      : 512 KB                                             
physical id     : 0                                                  
siblings        : 2                                                  
core id         : 0                                                  
cpu cores       : 1                                                  
fdiv_bug        : no                                                 
hlt_bug         : no                                                 
f00f_bug        : no                                                 
coma_bug        : no                                                 
fpu             : yes                                                
fpu_exception   : yes                                                
cpuid level     : 2                                                  
wp              : yes                                                
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pebs bts                                                                                                                              
bogomips        : 4751.18                                                                                                             
clflush size    : 64                                                                                                                  

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 15          
model           : 2           
model name      : Intel(R) XEON(TM) CPU 2.40GHz
stepping        : 4                            
cpu MHz         : 2372.993                     
cache size      : 512 KB                       
physical id     : 0                            
siblings        : 2                            
core id         : 0                            
cpu cores       : 1                            
fdiv_bug        : no                           
hlt_bug         : no                           
f00f_bug        : no                           
coma_bug        : no                           
fpu             : yes                          
fpu_exception   : yes                          
cpuid level     : 2                            
wp              : yes                          
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pebs bts                                                                                                                              
bogomips        : 4746.24                                                                                                             
clflush size    : 64                                                                                                                  

processor       : 2
vendor_id       : GenuineIntel
cpu family      : 15          
model           : 2           
model name      : Intel(R) XEON(TM) CPU 2.40GHz
stepping        : 4                            
cpu MHz         : 2372.993                     
cache size      : 512 KB                       
physical id     : 3                            
siblings        : 2                            
core id         : 0                            
cpu cores       : 1                            
fdiv_bug        : no                           
hlt_bug         : no                           
f00f_bug        : no                           
coma_bug        : no                           
fpu             : yes                          
fpu_exception   : yes                          
cpuid level     : 2                            
wp              : yes                          
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pebs bts                                                                                                                              
bogomips        : 4746.29                                                                                                             
clflush size    : 64                                                                                                                  

processor       : 3
vendor_id       : GenuineIntel
cpu family      : 15          
model           : 2           
model name      : Intel(R) XEON(TM) CPU 2.40GHz
stepping        : 4                            
cpu MHz         : 2372.993                     
cache size      : 512 KB
physical id     : 3
siblings        : 2
core id         : 0
cpu cores       : 1
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tmpebs bts
bogomips        : 4746.28
clflush size    : 64


> gdb ./qtcreator-0.9-200811262247-linux-x86-setup.bin       
GNU gdb 6.8                                                                           
Copyright (C) 2008 Free Software Foundation, Inc.                                     
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>         
This is free software: you are free to change and redistribute it.                    
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"            
and "show warranty" for details.                                                      
This GDB was configured as "i586-suse-linux"...                                       
(no debugging symbols found)                                                          
(gdb) run                                                                             
Starting program: /home/nico/downloads/qtcreator-0.9-200811262247-linux-x86-
setup.bin 
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
[Thread debugging using libthread_db enabled]                                         
Error while reading shared library symbols:                                           
Cannot find new threads: generic error                                                
(no debugging symbols found)                                                          
---Type <return> to continue, or q <return> to quit---                                
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
(no debugging symbols found)                                                          
Cannot find new threads: generic error                                                
(gdb)                                                                                 
(gdb) quit
The program is running.  Exit anyway? (y or n) y


> ldd qtcreator-0.9-200811262247-linux-x86-setup.bin
        linux-gate.so.1 =>  (0xffffe000)
        libdl.so.2 => /lib/libdl.so.2 (0xb7f54000)
        libm.so.6 => /lib/libm.so.6 (0xb7f2e000)
        libc.so.6 => /lib/libc.so.6 (0xb7deb000)
        /lib/ld-linux.so.2 (0xb7f82000)

I could also provide a core dump, but even compressed it's about 5MB - so tell 
me whether I should add it
-> generated using the following options:
> ulimit -c unlimited
> ulimit -f unlimited


Nico



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