On Wed, Aug 30, 2006 at 03:43:26PM -0400, Ari Pollak wrote:
> Please try to move your ~/.plt-scheme directory out of the way and try
> again.
Hmm... I've no such directory. Is it OK?
I've recompiled it myself, and it still segfaults. Here is detailed stack
trace:
Program received signal SIGSEGV, Segmentation fault.
0xb7c1e0e9 in make_gc (self=0x10e4cd80) at
/home/alex/build/drscheme-352/src/wxxt/src/XWidgets/xwLabel.c:73
73 values.font = ((XfwfLabelWidget)self)->xfwfLabel.font->fid;
Current language: auto; currently c
(gdb) bt
#0 0xb7c1e0e9 in make_gc (self=0x10e4cd80) at
/home/alex/build/drscheme-352/src/wxxt/src/XWidgets/xwLabel.c:73
#1 0xb7c1ee38 in realize (self=0x10e4cd80, mask=0xbfd2d998,
attributes=0xbfd2d94c)
at /home/alex/build/drscheme-352/src/wxxt/src/XWidgets/xwLabel.c:392
#2 0xb79e4313 in RealizeWidget (widget=0x10e4cd80) at ../../src/Intrinsic.c:306
#3 0xb79e475e in XtRealizeWidget (widget=<value optimized out>) at
../../src/Intrinsic.c:385
#4 0xb79e6df0 in ManageChildren (children=0xbfd2dc30, num_children=1,
parent=0x10e4c768, call_change_managed=0 '\0',
caller_func=0xb7a0af48 "xtManageChildren") at ../../src/Manage.c:287
#5 0xb79e6eae in XtManageChildren (children=0xbfd2dc30, num_children=1) at
../../src/Manage.c:332
#6 0xb79e6fd6 in XtManageChild (child=0x10e4cd80) at ../../src/Manage.c:352
#7 0xb7a06d71 in XtVaCreateManagedWidget (name=0xb7cba045 "button",
widget_class=0xb7cfece0, parent=0x10e4c768)
at ../../src/VarCreate.c:141
#8 0xb7c699d1 in wxButton::Create (this=0x1019e8e8, panel=0xf72d000,
function=0xb7b209a0 <wxButtonCallbackToScheme>, bitmap=0xb2704b0,
x=-1, y=-1, width=-1, height=-1, style=0, name=0xb7c9b6c8 "button") at
/home/alex/build/drscheme-352/src/wxxt/src/Windows/Button.cc:170
#9 0xb7c69c04 in wxButton (this=0x1019e8e8, panel=0xf72d000,
function=0xb7b209a0 <wxButtonCallbackToScheme>, bitmap=0xb2704b0, x=-1, y=-1,
width=-1, height=-1, style=0, _font=0x0, name=0xb7c9b6c8 "button") at
/home/alex/build/drscheme-352/src/wxxt/src/Windows/Button.cc:56
#10 0xb7b21395 in os_wxButton (this=0x1019e8e8, x0=0xf72d000, x1=0xb7b209a0
<wxButtonCallbackToScheme>, x2=0xb2704b0, x3=-1, x4=-1, x5=-1,
x6=-1, x7=0, x8=0x0, x9=0xb7c9b6c8 "button") at
/home/alex/build/drscheme-352/src/mred/wxs/wxs_butn.cxx:160
#11 0xb7b21855 in os_wxButton_ConstructScheme (n=10, p=0x100b31c0) at
/home/alex/build/drscheme-352/src/mred/wxs/wxs_butn.cxx:687
#12 0xb7dee4af in scheme_do_eval (obj=0x82b1ba0, num_rands=10,
rands=0x100b31c0, get_value=1)
at /home/alex/build/drscheme-352/src/mzscheme/src/eval.c:4874
#13 0xb7b1b8a7 in init_prim_obj (argc=10, argv=0x100b31c0) at
/home/alex/build/drscheme-352/src/mred/wxs/../../mzscheme/utils/xcglue.c:155
#14 0xb7dee4af in scheme_do_eval (obj=0x8265918, num_rands=10,
rands=0x100b31c0, get_value=-1)
at /home/alex/build/drscheme-352/src/mzscheme/src/eval.c:4874
#15 0xb7dfe74f in force_values (obj=0x4, multi_ok=1) at
/home/alex/build/drscheme-352/src/mzscheme/src/fun.c:1467
#16 0xb7dfe893 in scheme_force_value_same_mark (obj=0x4) at
/home/alex/build/drscheme-352/src/mzscheme/src/fun.c:1504
.... skipped ....
May be some problems with fonts? I can't see
(XfwfLabelWidget)self)->xfwfLabel.font in debugger,
but it seems that it is 0 (from dissasemler output).
Is there is any way to turn on some additional debugging info? May be some
configure options?
With best regards,
Alexander.
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