Hi!
I experience a segfault with my ethereal. It is very easy to reproduce
the error and I will enclose all information to do so.
My Kernel is version 2.2.13.
I'm using the unstable branch of Debian (e.g. Debian 2.2 or "potato")
with the following packages:
ethereal_0.7.7-1.deb
libgtk1.2_1.2.6-1.deb
The full ldd-output is:
$ ldd /usr/bin/ethereal
libz.so.1 => /usr/lib/libz.so.1 (0x40018000)
libpcap.so.0 => /usr/lib/libpcap.so.0 (0x40027000)
libgtk-1.2.so.0 => /usr/lib/libgtk-1.2.so.0 (0x40039000)
libgdk-1.2.so.0 => /usr/lib/libgdk-1.2.so.0 (0x4015d000)
libgmodule-1.2.so.0 => /usr/lib/libgmodule-1.2.so.0 (0x40190000)
libglib-1.2.so.0 => /usr/lib/libglib-1.2.so.0 (0x40193000)
libdl.so.2 => /lib/libdl.so.2 (0x401b6000)
libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0x401ba000)
libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x401c2000)
libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x401ce000)
libm.so.6 => /lib/libm.so.6 (0x4026d000)
libc.so.6 => /lib/libc.so.6 (0x4028a000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
I have captured the following dump:
Attachment:
printer.dump
Description: Dumpfile
If I load this file into ethereal and click on packet nr. 4 (LPD
response) the segfault is triggered.
Here is the backtrace of the resulting core dump:
#0 0x402c5ffb in vfprintf () from /lib/libc.so.6
#1 0x402d3e73 in vsnprintf () from /lib/libc.so.6
#2 0x8065be0 in proto_tree_add_text ()
#3 0x80659f5 in proto_tree_add_text ()
#4 0x8080097 in dissect_lpd ()
#5 0x809c52b in dissect_tcp ()
#6 0x807b025 in dissect_ip ()
#7 0x8060dd0 in ethertype ()
#8 0x8075317 in dissect_eth ()
#9 0x8064686 in dissect_packet ()
#10 0x80630ae in select_packet ()
#11 0x80b7bad in packet_list_select_cb ()
#12 0x400c85e9 in gtk_marshal_NONE__INT_INT_POINTER ()
from /usr/lib/libgtk-1.2.so.0
#13 0x400f6ecc in gtk_signal_remove_emission_hook ()
from /usr/lib/libgtk-1.2.so.0
#14 0x400f6335 in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#15 0x400f4463 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#16 0x80ad8f8 in gtk_clist_undo_selection ()
#17 0x80b14e6 in gtk_clist_undo_selection ()
#18 0x400c829b in gtk_marshal_BOOL__POINTER ()
from /usr/lib/libgtk-1.2.so.0
#19 0x400f6373 in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#20 0x400f4463 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#21 0x4012a67b in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0
#22 0x400c8205 in gtk_propagate_event () from /usr/lib/libgtk-1.2.so.0
#23 0x400c742e in gtk_main_do_event () from /usr/lib/libgtk-1.2.so.0
#24 0x40173de7 in gdk_wm_protocols_filter () from /usr/lib/libgdk-1.2.so.0
#25 0x401a2d29 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#26 0x401a3333 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#27 0x401a34cc in g_main_run () from /usr/lib/libglib-1.2.so.0
#28 0x400c6d37 in gtk_main () from /usr/lib/libgtk-1.2.so.0
#29 0x80b927a in main ()
#30 0x402a27a2 in __libc_start_main () from /lib/libc.so.6
I hope this will help you. By the way: thanks for providing us with
this great package!
Bye,
Stefan.
