Menu editor crashes when I try to open /usr/lib
TerryJ
listmail at exemail.com.au
Sat Jan 20 13:19:44 CET 2007
Álvaro Lopes wrote:
> TerryJ wrote:
>
>> Álvaro Lopes wrote:
>>
>>>> - - - quote - - -
>>>> Program received signal SIGSEGV, Segmentation fault.
>>>> 0xa75b846a in strcmp () from /lib/i686/libc.so.6
>>>> - - - end quote - - -
>>>>
>>>>
>>>>
>>> This is when you should issue a "backtrace". Now we know it is in "strcmp()", but only with the backtrace we can see exactly who issued the bad "strcmp()".
>>>
>> Ok. Shouldn't there be more than this? Do I need to take a coffee
>> break and let the hour glass empty?
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> 0xa757546a in strcmp () from /lib/i686/libc.so.6
>> (gdb) bt
>> #0 0xa757546a in strcmp () from /lib/i686/libc.so.6
>> (gdb)
>>
>>
> Seems like the stack is gone :PP
>
> Ok, let's try another approach:
>
> Start the xfce4-menueditor with strace, like this:
>
> strace -f xfce4-menueditor > /tmp/strace-xfce4-menueditor.log 2>&1 &
>
> Then "crash" it.
>
> Then send us the last 100 lines of the file /tmp/strace-xfce4-menueditor.log
>
> (you can do a "tail -n 100 /tmp/strace-xfce4-menueditor.log > /tmp/strace-last100.log" and attach the second file).
>
> Álvaro
I tried the second method twice, breaking at different points to start
gdb and attach it. Each time I subsequently returned to the menu
editor, the dialogue showed no controls except close and
minimise/maximise. The close control was unresponsive, so I killed the
process and quit gdb.
Here is the tail file.
--
Regards, TerryJ
Using Xfce on PCLinuxOS. www.revivalcentres.org
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