Clipboard regression

[Ron Jensen]

> Hello List,
>
> This patch from 2005/03/07 causes a Clipboard regression:
>
> http://www.winehq.org/hypermail/wine-cvs/2005/03/0111.html
>
> Whenever the clipboard is used the process crashes with an X error.
> To reproduce it just start notepad and right click into the text area:

This also seems to be the cause of X11 errors I am seeing with IrfanView
and Textpad.  Both apps fail at startup with an X Error, IrfanView is the 
simpler case:

:~$ WINEDEBUG=clipboard wine C/Program\ Files/IrfanView/i_view32.exe
trace:clipboard:X11DRV_CLIPBOARD_InsertClipboardFormat Registering format(49173): L"Rich Text Format" drvData 399
trace:clipboard:X11DRV_CLIPBOARD_InsertClipboardFormat Registering format(49174): L"GIF" drvData 396
trace:clipboard:X11DRV_IsClipboardFormatAvailable (0008)
trace:clipboard:X11DRV_EmptyClipboard  0 entries remaining in cache.
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  1 (X_CreateWindow)
  Serial number of failed request:  208
  Current serial number in output stream:  209

The offending function seems to be the calls to X11DRV_CLIPBOARD_QueryTargets() in
X11DRV_CLIPBOARD_QueryAvailableData().

X11DRV_IsClipboardFormatAvailable() calls X11DRV_CLIPBOARD_UpdateCache() which calls
X11DRV_CLIPBOARD_QueryAvailableData() which calls  X11DRV_CLIPBOARD_QueryTargets() which
throws the X Error.

These apps both work if started in a desktop window.

Ron Jensen

[Ulrich Czekalla]

It seems to work fine for me. If you guys could generate trace logs for me
with +relay,+clipboard,+event,+tid,+seh I'll take a look.

Thanks,

/Ulrich

On Tue, Mar 15, 2005 at 08:36:50PM -0700, Ron Jensen wrote:
> > Hello List,
> >
> > This patch from 2005/03/07 causes a Clipboard regression:
> >
> > http://www.winehq.org/hypermail/wine-cvs/2005/03/0111.html
> >
> > Whenever the clipboard is used the process crashes with an X error.
> > To reproduce it just start notepad and right click into the text area:
>
> This also seems to be the cause of X11 errors I am seeing with IrfanView
> and Textpad.  Both apps fail at startup with an X Error, IrfanView is the 
> simpler case:
>
> :~$ WINEDEBUG=clipboard wine C/Program\ Files/IrfanView/i_view32.exe
> trace:clipboard:X11DRV_CLIPBOARD_InsertClipboardFormat Registering format(49173): L"Rich Text Format" drvData 399
> trace:clipboard:X11DRV_CLIPBOARD_InsertClipboardFormat Registering format(49174): L"GIF" drvData 396
> trace:clipboard:X11DRV_IsClipboardFormatAvailable (0008)
> trace:clipboard:X11DRV_EmptyClipboard  0 entries remaining in cache.
> X Error of failed request:  BadMatch (invalid parameter attributes)
>   Major opcode of failed request:  1 (X_CreateWindow)
>   Serial number of failed request:  208
>   Current serial number in output stream:  209
>
> The offending function seems to be the calls to X11DRV_CLIPBOARD_QueryTargets() in
> X11DRV_CLIPBOARD_QueryAvailableData().
>
> X11DRV_IsClipboardFormatAvailable() calls X11DRV_CLIPBOARD_UpdateCache() which calls
> X11DRV_CLIPBOARD_QueryAvailableData() which calls  X11DRV_CLIPBOARD_QueryTargets() which
> throws the X Error.
>
> These apps both work if started in a desktop window.
>
> Ron Jensen

[Stefan Dösinger]

Am Mittwoch, 16. März 2005 15:40 schrieben Sie:
> It seems to work fine for me. If you guys could generate trace logs for me
> with +relay,+clipboard,+event,+tid,+seh I'll take a look.

Nothing really interesting there. I attached the last few lines at the end of 
this mail. I can send you the whole log if neccessary.

I localized the failing call with the backtrace.  It's in 
dlls/x11drv/clipboard.c, function thread_selection_wnd(). It's in line 331:
        w = XCreateWindow(thread_display(), root_window, 0, 0, 1, 1, 0, 
screen_depth,
            InputOutput, visual, 0, NULL);

The X error is:
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  1 (X_CreateWindow)
  Serial number of failed request:  271
  Current serial number in output stream:  272

Stefan

Here the part of the log:

0009:Call ntdll.RtlFreeHeap(401f0000,00000000,4023e298) ret=40a82329
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82329
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,00000014) ret=40a81fad
0009:Ret  ntdll.RtlAllocateHeap() retval=4023d858 ret=40a81fad
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,00000000) ret=40a82093
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82093
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,0000012c) ret=40a82248
0009:Ret  ntdll.RtlAllocateHeap() retval=4023e218 ret=40a82248
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,4023e0f0) ret=40a82329
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82329
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,00000014) ret=40a81fad
0009:Ret  ntdll.RtlAllocateHeap() retval=4023e350 ret=40a81fad
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,00000000) ret=40a82093
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82093
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,00000168) ret=40a82248
0009:Ret  ntdll.RtlAllocateHeap() retval=40240100 ret=40a82248
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,4023e218) ret=40a82329
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82329
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,00000012) ret=40a81fad
0009:Ret  ntdll.RtlAllocateHeap() retval=4023be38 ret=40a81fad
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,00000000) ret=40a82093
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82093
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,000001a4) ret=40a82248
0009:Ret  ntdll.RtlAllocateHeap() retval=40240270 ret=40a82248
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,40240100) ret=40a82329
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82329
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,00000000) ret=40a82093
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82093
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,000001e0) ret=40a82248
0009:Ret  ntdll.RtlAllocateHeap() retval=40240420 ret=40a82248
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,40240270) ret=40a82329
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82329
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,00000022) ret=40a81fad
0009:Ret  ntdll.RtlAllocateHeap() retval=4023e4c8 ret=40a81fad
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,00000000) ret=40a82093
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82093
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,0000003c) ret=40a82248
0009:Ret  ntdll.RtlAllocateHeap() retval=4023e218 ret=40a82248
0009:Call ntdll.RtlAllocateHeap(401f0000,00000000,00000002) ret=40a81fad
0009:Ret  ntdll.RtlAllocateHeap() retval=4023e618 ret=40a81fad
0009:Call ntdll.RtlFreeHeap(401f0000,00000000,00000000) ret=40a82093
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=40a82093
0009:Call x11drv.IsClipboardFormatAvailable(0000000d) ret=40a21bac
0009:trace:clipboard:X11DRV_IsClipboardFormatAvailable (000D)
0009:trace:clipboard:X11DRV_EmptyClipboard  0 entries remaining in cache.
0009:Call ntdll.RtlEnterCriticalSection(40e6d320) ret=40e47092
0009:Ret  ntdll.RtlEnterCriticalSection() retval=00000000 ret=40e47092
0009:err:x11drv:error_handler X protocol error: serial=215, request_code=1 - 
breaking into debugger

[Ron Jensen]

Stefan,

You are smarter than me!  I completely missed this function.  I believe
the error is because *visual is "0".  I replaced visual with
"CopyFromParent" and it seems to work now.


On Wed, 2005-03-16 at 20:11 +0100, Stefan Dösinger wrote:
> Am Mittwoch, 16. März 2005 15:40 schrieben Sie:
> > It seems to work fine for me. If you guys could generate trace logs for me
> > with +relay,+clipboard,+event,+tid,+seh I'll take a look.
>
> Nothing really interesting there. I attached the last few lines at the end of 
> this mail. I can send you the whole log if neccessary.
>
> I localized the failing call with the backtrace.  It's in 
> dlls/x11drv/clipboard.c, function thread_selection_wnd(). It's in line 331:
>         w = XCreateWindow(thread_display(), root_window, 0, 0, 1, 1, 0, 
> screen_depth,
>             InputOutput, visual, 0, NULL);
>
> The X error is:
> X Error of failed request:  BadMatch (invalid parameter attributes)
>   Major opcode of failed request:  1 (X_CreateWindow)
>   Serial number of failed request:  271
>   Current serial number in output stream:  272
>
> Stefan

Clipboard regression [proposed patch]

[Ron Jensen]

The last patch I sent didn't have a full enough path to
dlls/x11drv/clipboard.c

On Wed, 2005-03-16 at 14:15 -0700, Ron Jensen wrote:
> Stefan,
>
> You are smarter than me!  I completely missed this function.  I believe
> the error is because *visual is "0".  I replaced visual with
> "CopyFromParent" and it seems to work now.
>
> On Wed, 2005-03-16 at 20:11 +0100, Stefan Dösinger wrote:
> > Am Mittwoch, 16. März 2005 15:40 schrieben Sie:
> > > It seems to work fine for me. If you guys could generate trace logs for me
> > > with +relay,+clipboard,+event,+tid,+seh I'll take a look.
> >
> > Nothing really interesting there. I attached the last few lines at the end of 
> > this mail. I can send you the whole log if neccessary.
> >
> > I localized the failing call with the backtrace.  It's in 
> > dlls/x11drv/clipboard.c, function thread_selection_wnd(). It's in line 331:
> >         w = XCreateWindow(thread_display(), root_window, 0, 0, 1, 1, 0, 
> > screen_depth,
> >             InputOutput, visual, 0, NULL);
> >
> > The X error is:
> > X Error of failed request:  BadMatch (invalid parameter attributes)
> >   Major opcode of failed request:  1 (X_CreateWindow)
> >   Serial number of failed request:  271
> >   Current serial number in output stream:  272
> >
> > Stefan