[Bug 48525] New: 0009:err:gdi:alloc_gdi_handle out of GDI object handles, expect a crash

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48525

Bug ID: 48525
           Summary: 0009:err:gdi:alloc_gdi_handle out of GDI object
                    handles, expect a crash
           Product: Wine
           Version: 4.0.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdiplus
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

On a commercial application written on .NET 2.0 i have a crash that occurs
randomly every few days.
I put the +seh debug here. I have 2 questions:
1) my +seh log file is full of

0048:trace:seh:__regs_RtlUnwind handler at 0x7bc82da0 returned 1
0048:trace:seh:raise_exception code=40010006 flags=0 addr=0x7b43e223
ip=7b43e223 tid=0048
0048:trace:seh:raise_exception  info[0]=00000041
0048:trace:seh:raise_exception  info[1]=0d061dd8
0048:trace:seh:raise_exception  eax=7b42a5c1 ebx=00000004 ecx=0733ef20
edx=0733efd0 esi=00000041 edi=40010006
0048:trace:seh:raise_exception  ebp=0733ef78 esp=0733eef4 cs=300023 ds=002b
es=f7d7002b fs=006b gs=73c0063 flags=00000212
0048:trace:seh:call_stack_handlers calling handler at 0x7b48ad80 code=40010006
flags=0
0048:trace:seh:__regs_RtlUnwind code=40010006 flags=2
0048:trace:seh:__regs_RtlUnwind eax=00000000 ebx=7b48ace0 ecx=0733ef0c
edx=0733efd8 esi=0733efd8 edi=7b48ace0
0048:trace:seh:__regs_RtlUnwind ebp=0733eac8 esp=0733eaa8 eip=7b48ad3d cs=0023
ds=002b fs=006b gs=0063 flags=00000202
0048:trace:seh:__regs_RtlUnwind calling handler at 0x7bc82da0 code=40010006
flags=2

it's a problem of my application? Of wine gdiplus implementation?

2) In the meanwhile i'm trying with "winetricks gdiplus": what you think about
this +seh trace?

0048:trace:seh:call_stack_handlers calling handler at 0x7b48ad80 code=40010006
flags=0
0048:trace:seh:__regs_RtlUnwind code=40010006 flags=2
0048:trace:seh:__regs_RtlUnwind eax=00000000 ebx=7b48ace0 ecx=0733ef0c
edx=0733efd8 esi=0733efd8 edi=7b48ace0
0048:trace:seh:__regs_RtlUnwind ebp=0733eac8 esp=0733eaa8 eip=7b48ad3d cs=0023
ds=002b fs=006b gs=0063 flags=00000202
0048:trace:seh:__regs_RtlUnwind calling handler at 0x7bc82da0 code=40010006
flags=2
0048:trace:seh:__regs_RtlUnwind handler at 0x7bc82da0 returned 1
0048:trace:seh:raise_exception code=40010006 flags=0 addr=0x7b43e223
ip=7b43e223 tid=0048
0048:trace:seh:raise_exception  info[0]=00000041
0048:trace:seh:raise_exception  info[1]=0d061dd8
0048:trace:seh:raise_exception  eax=7b42a5c1 ebx=00000004 ecx=0733ef20
edx=0733efd0 esi=00000041 edi=40010006
0048:trace:seh:raise_exception  ebp=0733ef78 esp=0733eef4 cs=300023 ds=002b
es=f7d7002b fs=006b gs=73c0063 flags=00000212
0048:trace:seh:call_stack_handlers calling handler at 0x7b48ad80 code=40010006
flags=0
0048:trace:seh:__regs_RtlUnwind code=40010006 flags=2
0048:trace:seh:__regs_RtlUnwind eax=00000000 ebx=7b48ace0 ecx=0733ef0c
edx=0733efd8 esi=0733efd8 edi=7b48ace0
0048:trace:seh:__regs_RtlUnwind ebp=0733eac8 esp=0733eaa8 eip=7b48ad3d cs=0023
ds=002b fs=006b gs=0063 flags=00000202
0048:trace:seh:__regs_RtlUnwind calling handler at 0x7bc82da0 code=40010006
flags=2
0048:trace:seh:__regs_RtlUnwind handler at 0x7bc82da0 returned 1
0048:trace:seh:raise_exception code=40010006 flags=0 addr=0x7b43e223
ip=7b43e223 tid=0048
0048:trace:seh:raise_exception  info[0]=0000003e
0048:trace:seh:raise_exception  info[1]=0d0719e8
0048:trace:seh:raise_exception  eax=7b42a5c1 ebx=00000004 ecx=0733ef50
edx=0733f000 esi=0000003e edi=40010006
0048:trace:seh:raise_exception  ebp=0733efa8 esp=0733ef24 cs=0023 ds=34002b
es=733002b fs=7dd9006b gs=7330063 flags=00000216
0048:trace:seh:call_stack_handlers calling handler at 0x7b48ad80 code=40010006
flags=0
0048:trace:seh:__regs_RtlUnwind code=40010006 flags=2
0048:trace:seh:__regs_RtlUnwind eax=00000000 ebx=7b48ace0 ecx=0733ef3c
edx=0733f008 esi=0733f008 edi=7b48ace0
0048:trace:seh:__regs_RtlUnwind ebp=0733eaf8 esp=0733ead8 eip=7b48ad3d cs=0023
ds=002b fs=006b gs=0063 flags=00000202
0048:trace:seh:__regs_RtlUnwind calling handler at 0x7bc82da0 code=40010006
flags=2
0048:trace:seh:__regs_RtlUnwind handler at 0x7bc82da0 returned 1
0009:trace:seh:raise_exception code=40010006 flags=0 addr=0x7b43e223
ip=7b43e223 tid=0009
0009:trace:seh:raise_exception  info[0]=00000046
0009:trace:seh:raise_exception  info[1]=0d068440
0009:trace:seh:raise_exception  eax=7b42a5c1 ebx=00000004 ecx=0032e720
edx=0032e7d0 esi=00000046 edi=40010006
0009:trace:seh:raise_exception  ebp=0032e778 esp=0032e6f4 cs=0023 ds=34002b
es=002b fs=006b gs=0063 flags=00000212
0009:trace:seh:call_stack_handlers calling handler at 0x7b48ad80 code=40010006
flags=0
0009:trace:seh:__regs_RtlUnwind code=40010006 flags=2
0009:trace:seh:__regs_RtlUnwind eax=00000000 ebx=7b48ace0 ecx=0032e70c
edx=0032e7d8 esi=0032e7d8 edi=7b48ace0
0009:trace:seh:__regs_RtlUnwind ebp=0032e2c8 esp=0032e2a8 eip=7b48ad3d cs=0023
ds=002b fs=006b gs=0063 flags=00000202
0009:trace:seh:__regs_RtlUnwind calling handler at 0x7bc82da0 code=40010006
flags=2
0009:trace:seh:__regs_RtlUnwind handler at 0x7bc82da0 returned 1
0009:err:gdi:alloc_gdi_handle out of GDI object handles, expect a crash

Fatal,Program[1:MainThread]: System.Runtime.InteropServices.SEHException:
External component has thrown an exception.
   at System.Drawing.SafeNativeMethods.SelectObject(HandleRef hdc, HandleRef
obj)
   at System.Drawing.BufferedGraphicsContext.DisposeDC()
   at System.Drawing.BufferedGraphicsContext.ReleaseBuffer(BufferedGraphics
buffer)
   at System.Drawing.BufferedGraphics.Dispose(Boolean disposing)
   at System.Drawing.BufferedGraphics.Dispose()
   at System.Windows.Forms.Control.WmPaint(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.Label.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr
wparam, IntPtr lparam)

I can't share the application because it's not free, but if you need more
information i will try to get them.
Thanks in advance

[Bug 48525] 0009:err:gdi:alloc_gdi_handle out of GDI object handles, expect a crash

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48525

Roberto Viola  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 48525] Commercial .NET 2.0 app crashes after few days with 'gdi:alloc_gdi_handle out of GDI object handles, expect a crash'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48525

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|0009:err:gdi:alloc_gdi_hand |Commercial .NET 2.0 app
                   |le out of GDI object        |crashes after few days with
                   |handles, expect a crash     |'gdi:alloc_gdi_handle out
                   |                            |of GDI object handles,
                   |                            |expect a crash'
                 CC|                            |[e-mail]
           Keywords|                            |dotnet

--- Comment #1 from Anastasius Focht  ---
Hello Robert,

--- quote ---
my +seh log file is full of

0048:trace:seh:__regs_RtlUnwind handler at 0x7bc82da0 returned 1
0048:trace:seh:raise_exception code=40010006 flags=0 addr=0x7b43e223
ip=7b43e223 tid=0048
0048:trace:seh:raise_exception  info[0]=00000041
0048:trace:seh:raise_exception  info[1]=0d061dd8
0048:trace:seh:raise_exception  eax=7b42a5c1 ebx=00000004 ecx=0733ef20
edx=0733efd0 esi=00000041 edi=40010006
0048:trace:seh:raise_exception  ebp=0733ef78 esp=0733eef4 cs=300023 ds=002b 
--- quote ---

these exceptions are benign. The app uses 'OutputDebugString' API which raises
exception 'DBG_PRINTEXCEPTION_C' = 0x40010006 by design (to be seen by
debuggers/monitor tools).

You could add '+debugstr' to 'WINEDEBUG' and see the actual message.

In general try to run with more recent Wine version, preferably Wine 5.0
release. Are you really sure you don't have a handle leak as well on Windows?

Maybe this helps (on Windows):

https://codingsight.com/gdi-leak-handling/

In general handle leaks can also be a side effect of another bug, where the
resource cleanup/freeing path is not executed.

Since this is a .NET application make sure you actually call 'Dispose' on all
objects that implement 'IDisposable'. Assigning new object instance each time
won't free the underlying OS resources (GDI objects). This is a common mistake
in .NET development.
If you interface with unmanaged code (using DllImport) you need to pay
attention to proper OS resource usage as well.

Regards

[Bug 48525] Commercial .NET 2.0 app crashes after few days with 'gdi:alloc_gdi_handle out of GDI object handles, expect a crash'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48525

--- Comment #2 from Roberto Viola  ---
Thank you for your quick answer Anastasius, i will try to investigate more and
i will give you feedback.

[Bug 48525] Commercial .NET 2.0 app crashes after few days with 'gdi:alloc_gdi_handle out of GDI object handles, expect a crash'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48525

Esme Povirk  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 48525] Commercial .NET 2.0 app crashes after few days with 'gdi:alloc_gdi_handle out of GDI object handles, expect a crash'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48525

--- Comment #3 from Esme Povirk  ---
There were some recent changes to gdiplus to stop storing handles on Bitmap and
some Graphics objects (native seems to store handles on Graphics in some
cases). Maybe that will help?

[Bug 48525] Commercial .NET 2.0 app crashes after few days with 'gdi:alloc_gdi_handle out of GDI object handles, expect a crash'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48525

Fabian Maurer  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
           Keywords|                            |Abandoned?

--- Comment #4 from Fabian Maurer  ---
Any news on this?