Re: Unimplemented function... Cause of exception?

[Andriy Palamarchuk]

--- John Coppens  wrote:
> Hello.
>
> I'm trying to run WinPLACE with the last wine
> package. The composition part
> works, but the compiler doesn't. I get:
>
> fixme:int:DOSVM_Int10Handler Get Font Information -
> Not Supported (BH: 0x0)
> wine: Unhandled exception, starting debugger...

The fixme message may or may not have the relation to
the exception. What does debugger say about the
exception?

Run "bt" (backtrace) command in the debugger window
and report what you found.

Also you can get more information about the cause of
the crash from relay trace. See:
http://www.winehq.org/docs/wine-devel/dbg-param.shtml
http://www.winehq.org/fom-meta/cache/266.html

Andriy
Boston, MA, USA

As an employee of an oil company, let me assure you
that nothing, and I mean NOTHING scares a big company
more than a noisy, smelly, obnoxious, disaffected
pressure group.
Now go away and chain yourself to someone important's
front door.

TheRegister. Unknown

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Unimplemented function... Cause of exception?

[John Coppens]

On Thu, 26 Sep 2002 06:20:33 -0700 (PDT)
Andriy Palamarchuk  wrote:
>

Hi Andriy,
> Run "bt" (backtrace) command in the debugger window
> and report what you found.

Here's the debugmsg output near the exception signalled (below is the gdb
output and bt):

Please tell me if this helps, and what else I can do.

Thanks

John

080724a8:Ret  ntdll.RtlEnterCriticalSection() retval=00000000 ret=00427544
080724a8:Call ntdll.RtlLeaveCriticalSection(00499770) ret=00427553
080724a8:Ret  ntdll.RtlLeaveCriticalSection() retval=00000000 ret=00427553
086ef800: get_console_output_info( handle=12 )
086ef800: get_console_output_info() = ACCESS_DENIED { cursor_size=0, cursor_visi
ble=0, cursor_x=0, cursor_y=0, width=0, height=0, attr=0, win_left=0, win_top=0,
 win_right=0, win_bottom=0, max_width=0, max_height=0 }
086ef800: get_console_output_info( handle=12 )
086ef800: get_console_output_info() = ACCESS_DENIED { cursor_size=0, cursor_visi
ble=0, cursor_x=0, cursor_y=0, width=0, height=0, attr=0, win_left=0, win_top=0,
 win_right=0, win_bottom=0, max_width=0, max_height=0 }
086ef800:trace:seh:EXC_RtlRaiseException code=c0000005 flags=0 addr=0x40c7b5d1
086ef800:trace:seh:EXC_RtlRaiseException  info[0]=00000000
-------------------- This is the exception signalled:
086ef800:trace:seh:EXC_RtlRaiseException  info[1]=abe7d58e
--------------------
086ef800: queue_exception_event( first=1, record={context={flags=00000000,eax=ab
e7d58e,ebx=40c8275c,ecx=c0000022,edx=000b8000,esi=40db68e2,edi=40db68e3,ebp=40db
68b4,eip=40c7b5d1,esp=40db6888,eflags=00010202,cs=0023,ds=002b,es=002b,fs=0267,g
s=0000,dr0=00000000,dr1=00000000,dr2=00000000,dr3=00000000,dr6=00000000,dr7=0000
0000,float={00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000
000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,0000
0000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,000
00000,00000000,00000000}},rec={code=c0000005,flags=0,rec=(nil),addr=0x40c7b5d1,p
arams={0,abe7d58e}} )
086ef800: queue_exception_event() = 0 { handle=0 }
086ef800:trace:seh:EXC_CallHandler calling handler at 0x400d9770 code=c0000005 f
lags=0
086ef800:trace:seh:EXC_CallHandler handler returned 2
086ef800:trace:seh:EXC_CallHandler calling handler at 0x400d9e88 code=c0000005 f
lags=10
086ef800:trace:seh:EXC_CallHandler handler returned 1
086ef800:trace:seh:EXC_CallHandler calling handler at 0x400d9e88 code=c0000005 f
lags=0
086ef800: queue_exception_event( first=0, record={context={flags=00000000,eax=ab
e7d58e,ebx=40c8275c,ecx=c0000022,edx=000b8000,esi=40db68e2,edi=40db68e3,ebp=40db
68b4,eip=40c7b5d1,esp=40db6888,eflags=00010202,cs=0023,ds=002b,es=002b,fs=0267,g
s=0000,dr0=00000000,dr1=00000000,dr2=00000000,dr3=00000000,dr6=00000000,dr7=0000
0000,float={00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000
000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,0000
0000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,000
00000,00000000,00000000}},rec={code=c0000005,flags=0,rec=(nil),addr=0x40c7b5d1,p
arams={0,abe7d58e}} )

------------------gdb output when running:

Warning: unprotecting the first 64KB of memory to allow real-mode calls.
         NULL pointer accesses will no longer be caught.
fixme:int:DOSVM_Int10Handler Get Font Information - Not Supported (BH: 0x0)
wine: Unhandled exception, starting debugger...
err:win:WIN_FindWndPtr window 10021 belongs to other process

Program received signal SIGINT, Interrupt.
0x4024e2db in __sigprocmask (how=2, set=0x40595284, oset=0x0)
    at ../sysdeps/unix/sysv/linux/sigprocmask.c:58
58      ../sysdeps/unix/sysv/linux/sigprocmask.c: No such file or directory.
        in ../sysdeps/unix/sysv/linux/sigprocmask.c

-------------Backtrace

#0  0x4024e2db in __sigprocmask (how=2, set=0x40595284, oset=0x0)
    at ../sysdeps/unix/sysv/linux/sigprocmask.c:58
#1  0x400cbc7f in wine_server_call (req_ptr=0x40595320)
    at ../../scheduler/client.c:225
#2  0x400a1cdb in ATOM_FindAtomA (str=0x4717e8 "tty", local=0)
    at ../../include/wine/server.h:82
#3  0x400a1d76 in GlobalFindAtomA (str=0x4717e8 "tty")
    at ../../memory/atom.c:588
#4  0x406f986c in FindWindowExA (parent=0, child=0, className=0x4717e8 "tty",
    title=0x0) at ../../windows/win.c:1626
#5  0x406f9827 in FindWindowA (className=0x4717e8 "tty", title=0x0)
    at ../../windows/win.c:1605
#6  0x0041dfec in ?? ()
#7  0x38680805 in ?? ()
Cannot access memory at address 0xc43c25ff
(gdb)