Mine

Exception number 1 not handled.
Check instruction failed.
6 frames in current stack.
=====  Bottom of run-time stack  =====
<system root>
Current = SPICERACK#0x84d7410
line 30 column 2 file ./spicerack.e
======================================
make SPICERACK
Current = SPICERACK#0x84d7410
service_manager = SERVICE_MANAGER#0x88d37f0
        [ interface = #0x88d57f8
        ]
line 48 column 8 file ./spicerack.e
======================================
run_main_loop GTK_MAIN
Current = GTK_MAIN#0x84d9418
        [ is_initialized = True
          error = #0x84db420
        ]
line 132 column 4 file /home/waldo/except/eiffel-libraries//eiffel-gtk/library/gtk_main.e
======================================
gtk_main GTK_MAIN
line 76 column 12 file /home/waldo/except/eiffel-libraries//eiffel-gtk/library/externals/gtk_main_externals.e
======================================
External CECIL call.
======================================
callback CHANGED_CALLBACK[GTK_TEXT_BUFFER]
Current = CHANGED_CALLBACK[GTK_TEXT_BUFFER]#0x8c43ed8
        [ handle = POINTER#0x8c3f880
          is_shared = True
          handler_id = 2974
          object = Void
          procedure = #0x88b310c
        ]
instance = POINTER#0x871a790
line 46 column 34 file /home/waldo/except/eiffel-libraries//eiffel-gtk/library/changed_callback.e
=====   Top of run-time stack    =====
Exception number 1 not handled.
Check instruction failed.
Exception number 11 not handled.
OS Signal (11) received.
6 frames in current stack.
=====  Bottom of run-time stack  =====
<system root>
Current = SPICERACK#0x84d7410
line 30 column 2 file ./spicerack.e
======================================
make SPICERACK
Current = SPICERACK#0x84d7410
service_manager = SERVICE_MANAGER#0x88d37f0
        [ interface = #0x88d57f8
        ]
line 48 column 8 file ./spicerack.e
======================================
run_main_loop GTK_MAIN
Current = GTK_MAIN#0x84d9418
        [ is_initialized = True
          error = #0x84db420
        ]
line 132 column 4 file /home/waldo/except/eiffel-libraries//eiffel-gtk/library/gtk_main.e
======================================
gtk_main GTK_MAIN
line 76 column 12 file /home/waldo/except/eiffel-libraries//eiffel-gtk/library/externals/gtk_main_externals.e
======================================
External CECIL call.
======================================
callback CHANGED_CALLBACK[GTK_TEXT_BUFFER]
Current = CHANGED_CALLBACK[GTK_TEXT_BUFFER]#0x8c43ed8
        [ handle = POINTER#0x8c3f880
          is_shared = True
          handler_id = 2974
          object = Void
          procedure = #0x88b310c
        ]
instance = POINTER#0x871a790
line 46 column 34 file /home/waldo/except/eiffel-libraries//eiffel-gtk/library/changed_callback.e
=====   Top of run-time stack    =====
Exception number 11 not handled.
OS Signal (11) received.