Segfault when opening tree
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#1 Segfault when opening tree
Hi,
I was using jags to browse the samba shares on a
computer in the LAN. I can reliably reproduce a
segfault when clicking on the plus sign to try and view
the shares on that computer. Let me know what further
information you need to get to the root of this problem.
Best
Rolf
Logged In: YES
user_id=61019
If you reliably can produce a segfault, then please provide
a step by step instruction on how to reproduce this. You
should also provide a description of you environment.
You might also want to run jags in gdb and produce a
backtrace, you could also paste in the console output from jags.
Logged In: YES
user_id=1159152
Hi sumpan,
thanks for getting back so quickly. Here is the
step-by-step guide.
1) open jags
2) click the plus next to the Samba Network
3) click the plus on a workgroup
4) click the plus next to one of the computers
result: I get an empty list and the disappears
5) double-click on this computer
result: segfault
I am sorry my initial report was unclear to the point of
false information on this. My computer runs Debian testing,
jags is version 0.22.1-2 from Debian testing. If you need
further information about the environment let me know.
Here is the gdb backtrace.
$ gdb jags
GNU gdb 6.3-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public
License, and you are
welcome to change it and/or distribute copies of it under
certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show
warranty" for details.
This GDB was configured as "i386-linux"...(no debugging
symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) run
Starting program: /usr/bin/jags
(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)
(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)
Opening mounted shares window...
Adding allready mounted shares
No shares to premount
Loading bookmarks...
No bookmarks to load
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
Fetching LocalMasterBrowser IP for native workgroup
SpreadPrint...
Broadcast LocalMasterBrowser search success
Found LocalMasterBrowser....SALSA
Trying to list network workgroups...Domain=[SPREADPRINT]
OS=[Unix] Server=[Samba 3.0.9-2.3-SUSE]
Domain=[SPREADPRINT] OS=[Unix] Server=[Samba 3.0.9-2.3-SUSE]
done!
Fetching masterbrowser for
SPREADPRINT...LocalMasterBrowser...SALSA
Listing servers in SPREADPRINT...Domain=[SPREADPRINT]
OS=[Unix] Server=[Samba 3.0.9-2.3-SUSE]
Domain=[SPREADPRINT] OS=[Unix] Server=[Samba 3.0.9-2.3-SUSE]
done
Reading servers comments (outfile2.dat)...done!
Please wait for graphics...CANON
M01
M06
P20 stick pc
P21
P29
P39
P44
P47 Computer 47
PLOTTER-A
PLOTTER-B
RECHNER-01
RECHNER-03 P01
SALSA Server
done!
Listing shares with LocalMasterBrowser
list_shares_remote.sh "SALSA"
Listing shares in SPREADPRINT workgroup on SALSA
server...Domain=[SPREADPRINT] OS=[Unix] Server=[Samba
3.0.9-2.3-SUSE]
Domain=[SPREADPRINT] OS=[Unix] Server=[Samba 3.0.9-2.3-SUSE]
done!
Reading share type (outfile2.dat)...done!
Reading share comments (outfile3.dat)...done!
Gtk-WARNING **: invalid cast from (NULL) pointer to `GtkTree'
Program received signal SIGSEGV, Segmentation fault.
0x0805efbd in expand_server ()
(gdb) bt
#0 0x0805efbd in expand_server ()
#1 0x400c2f86 in gtk_marshal_NONE__NONE () from
/usr/lib/libgtk-1.2.so.0
#2 0x400fb6d5 in gtk_signal_remove_emission_hook ()
from /usr/lib/libgtk-1.2.so.0
#3 0x400fa86a in gtk_signal_set_funcs () from
/usr/lib/libgtk-1.2.so.0
#4 0x400f8134 in gtk_signal_emit () from
/usr/lib/libgtk-1.2.so.0
#5 0x40126ce9 in gtk_tree_item_expand () from
/usr/lib/libgtk-1.2.so.0
#6 0x0805faaf in check_server_click ()
#7 0x400c2bb6 in gtk_marshal_BOOL__POINTER () from
/usr/lib/libgtk-1.2.so.0
#8 0x400fb6d5 in gtk_signal_remove_emission_hook ()
from /usr/lib/libgtk-1.2.so.0
#9 0x400fa98b in gtk_signal_set_funcs () from
/usr/lib/libgtk-1.2.so.0
#10 0x400f8134 in gtk_signal_emit () from
/usr/lib/libgtk-1.2.so.0
#11 0x40139748 in gtk_widget_event () from
/usr/lib/libgtk-1.2.so.0
#12 0x400c2a0f in gtk_propagate_event () from
/usr/lib/libgtk-1.2.so.0
#13 0x400c17d4 in gtk_main_do_event () from
/usr/lib/libgtk-1.2.so.0
#14 0x40181fd5 in gdk_wm_protocols_filter () from
/usr/lib/libgdk-1.2.so.0
#15 0x080be3cc in ?? ()
#16 0x00000000 in ?? ()
#17 0x080cfe00 in ?? ()
#18 0x401c924c in ?? () from /usr/lib/libglib-1.2.so.0
#19 0x401c924c in ?? () from /usr/lib/libglib-1.2.so.0
#20 0x00000000 in ?? ()
#21 0xbffff8c8 in ?? ()
#22 0x401b6dd8 in g_get_current_time () from
/usr/lib/libglib-1.2.so.0
#23 0x401b6dd8 in g_get_current_time () from
/usr/lib/libglib-1.2.so.0
#24 0x401b72c1 in g_get_current_time () from
/usr/lib/libglib-1.2.so.0
#25 0x401b75e5 in g_main_run () from /usr/lib/libglib-1.2.so.0
#26 0x400c125f in gtk_main () from /usr/lib/libgtk-1.2.so.0
#27 0x0805fc90 in main ()
Regards
Rolf