Re: dia SIGSEGV when I move Class object

[Enrique Arizon Benito <earizon unizar es>]

Well, I'm not a Solaris expert, but time to time I have to install 
apache or something else on Solaris Sparc 8/9.
A common problem with Solaris is that 2 versions of gcc-3.2 exists. One 
of them is designed to used GNU-bin utils, while the second one uses the 
Sun Solaris bin utils (recomended since they are faster on Solaris and 
officially supported by Sun). Both can be obtained from 
www.sunfreeware.com. Maybe the error with gdb is there. You can try with 
'mdb' (modular debbuger), standard on Solaris 9 (I don't know whether 
it's available on Solaris 8 or other versions).  Hope this help!

Enrique Arizon Benito,
 Software Developer and Network Administrator

Dmitry Perfilyev wrote:

>      Hi!
> I have just compilled and run Dia. First impression
> was good, but when I try to create UML diagram Dia crashed.
> It crash (core dump) every time when I try to move "Class" or 
> "Template class" object. Other objects (in UML sheet) are moved 
> normal.
> When I try to run gdb on core I got next error:
>   # gdb /usr/local/bin/dia core
>   GNU gdb 5.3
>   This GDB was configured as "sparc-sun-solaris2.8"...
>   Core was generated by `/usr/local/bin/dia /export/home/dp/first.dia'.
>   Program terminated with signal 11, Segmentation fault.
>   Reading symbols from /usr/local/lib/libintl.so.2...done.
>   Loaded symbols for /usr/local/lib/libintl.so.2
>   ......
>   Reading symbols from /usr/local/lib/libexpat.so.0...dbxread.c:1732: 
>     gdb-internal-error: sect_index_data not initialized
>
>   An internal GDB error was detected.  This may make further
>   debugging unreliable.  Quit this debugging session? (y or n) n
>
>   Create a core file containing the current state of GDB? (y or n) n
>
>   Reading symbols from /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1...done.
>   Loaded symbols for /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
>   ......
>
> And stack:
>   
>   (gdb) where
>   #0  0xfe50e71c in umlclass_update_data (umlclass=0x312640) at class.c:564
>   #1  0xfe5109c4 in umlclass_move (umlclass=0x312640, to=0xffbeedd8)
>       at class.c:237
>   #2  0xff228084 in object_list_move_delta (objects=0x20499c, delta=0xffbeee70)
>       at object.c:174
>   #3  0x00036f68 in .LLC17 ()
>   #4  0x0002cf44 in ddisplay_canvas_events (canvas=0x2e4aa8, event=0x149720, 
>       ddisp=0x2dbe50) at disp_callbacks.c:572
>   #5  0xfef6d3b4 in _gtk_marshal_BOOLEAN__BOXED (closure=0x2e1310, 
>       return_value=0xffbef100, n_param_values=3033768, param_values=0xffbef258, 
>       invocation_hint=0xffbef120, marshal_data=0x2cbfc) at gtkmarshalers.c:82
>   #6  0xfea4c7e4 in g_closure_invoke (closure=0x2e1310, return_value=0xffbef100, 
>       n_param_values=2, param_values=0xffbef258, invocation_hint=0xffbef120)
>       at gclosure.c:437
>   #7  0xfea65448 in signal_emit_unlocked_R (node=0x936b8, detail=0, 
>       instance=0x2e4aa8, emission_return=0xffbef218, 
>       instance_and_params=0xffbef258) at gsignal.c:2822
>   #8  0xfea638f8 in g_signal_emit_valist (instance=0x2e4aa8, signal_id=1, 
>       detail=0, var_args=0xffbef4ac) at gsignal.c:2564
>   #9  0xfea63b80 in g_signal_emit (instance=0x2e4aa8, signal_id=25, detail=0)
>       at gsignal.c:2612
>   #10 0xff05bcd4 in gtk_widget_event_internal (widget=0x2e4aa8, event=0x149720)
>       at gtkwidget.c:3097
>   #11 0xff05b998 in gtk_widget_event (widget=0x2e4aa8, event=0x149720)
>       at gtkwidget.c:3004
>   #12 0xfef6d220 in gtk_propagate_event (widget=0x2e4aa8, event=0x149720)
>       at gtkmain.c:2264
>   #13 0xfef6bf48 in gtk_main_do_event (event=0x149720) at gtkmain.c:1503
>   #14 0xfedc1530 in gdk_event_dispatch (source=0x149720, callback=0, 
>       user_data=0x0) at gdkevents-x11.c:2005
>   #15 0xfe9af1d8 in g_main_dispatch (context=0x8e600) at gmain.c:1720
>   #16 0xfe9b03f8 in g_main_context_dispatch (context=0x8e600) at gmain.c:2268
>   #17 0xfe9b084c in g_main_context_iterate (context=0x8e600, block=1, 
>       dispatch=1, self=0x9aee8) at gmain.c:2349
>   #18 0xfe9b120c in g_main_loop_run (loop=0x133648) at gmain.c:2569
>   #19 0xfef6b50c in gtk_main () at gtkmain.c:1093
>   #20 0x0005596c in main (argc=0, argv=0xffbef9ec) at main.c:42
>
>
> --
>   Dmitry Perfilyev
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