Ok, thank you very much for your help and patience, hoping this time is
right I attach the backtrace file I have got from last error.
** Attachment added: gdb-nautilus.txt
https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1001868/+attachment/3172441/+files/gdb-nautilus.txt
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You
New update:
I've tried many times to get a backtrace after the error but following
this procedure:
pidof nautilus
sudo gdb 21 | tee gdb-nautilus.txt
(gdb) handle SIG33 pass nostop noprint
(gdb) set pagination 0
(gdb) attach PID
(gdb) continue
when error shows up I can't get back the control of
Update: Just want to update maybe someone could help me. I have used the
procedure (still trying) but the file that I get (gdb-nautilus.txt) doesn't
report anything about the error showing up. However I attach one of file I got
even the image of error
Sorry but I am not really expert in that I have read the debugging
tutorial and I tried to use Gdb and Valgrind I succeed in use them with
a program like Vlc but with nautilus that should be the program to test
as a matter of fact I have to open properties of folder or file with
right mouse button
