gEDA-user: Another gschem crasher

[David Carr <dc@xxxxxxxxx>]

I just stumbled upon another crasher.

Steps to reproduce:
Run gschem: gschem adc.sch  (Note that this is a different adc.sch than 
before)
Select the main IC and all of its surrounding signals
Hit delete.

This causes a segfault for me.

Backtrace:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1219090752 (LWP 17763)]
0xb7b501b3 in g_slice_get_config () from /usr/lib/libglib-2.0.so.0
(gdb) bt
#0  0xb7b501b3 in g_slice_get_config () from /usr/lib/libglib-2.0.so.0
#1  0xb7b504cd in g_slice_get_config () from /usr/lib/libglib-2.0.so.0
#2  0xb7b508ab in g_slice_free_chain_with_offset () from 
/usr/lib/libglib-2.0.so.0
#3  0xb7b387ff in g_list_free () from /usr/lib/libglib-2.0.so.0
#4  0xb7eedbbc in s_conn_remove (w_current=0x8143550, 
to_remove=0x84f9b18) at s_conn.c:174
#5  0xb7ee9f8c in s_delete (w_current=0x8143550, o_current=0x84f9b18) at 
s_basic.c:349
#6  0xb7eea20a in s_delete_list_fromstart (w_current=0x8143550, 
start=0x8328120) at s_basic.c:492
#7  0xb7edd33d in o_complex_delete (w_current=0x8143550, 
delete=0x8327fb8) at o_complex_basic.c:1081
#8  0x08061a69 in o_delete_complex (w_current=0x8143550, obj=0x8327fb8) 
at o_delete.nw:189
#9  0x08061d02 in o_delete (w_current=0x8143550) at o_delete.nw:386
#10 0x0805ace6 in i_callback_edit_delete (data=0x8143550, 
callback_action=0, widget=0x0) at i_callbacks.nw:1117
#11 0x08057251 in g_keys_edit_delete () at g_keys.nw:196
#12 0xb7e5597c in scm_ceval () from /usr/lib/libguile.so.12
#13 0xb7e544aa in scm_ceval () from /usr/lib/libguile.so.12
#14 0xb7e4e6f0 in scm_i_eval_x () from /usr/lib/libguile.so.12
#15 0xb7e5405d in scm_primitive_eval_x () from /usr/lib/libguile.so.12
#16 0xb7e905bb in scm_read_0str () from /usr/lib/libguile.so.12
#17 0xb7e58deb in scm_c_with_fluids () from /usr/lib/libguile.so.12
#18 0xb7e58eec in scm_c_with_fluid () from /usr/lib/libguile.so.12
#19 0xb7e6eb38 in scm_c_call_with_current_module () from 
/usr/lib/libguile.so.12
#20 0xb7e9062b in scm_eval_string () from /usr/lib/libguile.so.12
#21 0xb7e90657 in scm_c_eval_string () from /usr/lib/libguile.so.12
#22 0x08056ef3 in g_keys_execute (state=0, keyval=65535) at g_keys.nw:137
#23 0x080811b3 in x_event_key_press (widget=0x815c018, event=0x82ab298, 
w_current=0x8143550) at x_event.nw:1515
#24 0xb787d720 in _gtk_marshal_BOOLEAN__BOXED () from 
/usr/lib/libgtk-x11-2.0.so.0
#25 0xb7bab79f in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#26 0xb7bba2ea in g_signal_stop_emission () from 
/usr/lib/libgobject-2.0.so.0
#27 0xb7bbb886 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#28 0xb7bbbe89 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#29 0xb795fb1f in gtk_widget_activate () from /usr/lib/libgtk-x11-2.0.so.0
#30 0xb787bfa9 in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#31 0xb787c2ab in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#32 0xb7d36ddc in _gdk_events_queue () from /usr/lib/libgdk-x11-2.0.so.0
#33 0xb7b3a876 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb7b3d936 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#35 0xb7b3dc58 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
...

Once again, let me know what I can do to help.
-David Carr

v 20060123 1
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(C) David Carr 2006
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