[ubuntu-mono] [Bug 1447582] [NEW] openbve crash

Ceyhun Yorulmaz ceyhunyor at gmail.com
Thu Apr 23 12:32:25 UTC 2015


Public bug reported:

ceyhun at ceyhun-O-E-M:~/openbve$ mono OpenBve.exe
Stacktrace:

  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) System.Drawing.GDIPlus.GdipLoadImageFromFile (string,intptr&) <0xffffffff>
  at System.Drawing.Image.FromFile (string,bool) <0x0004f>
  at System.Drawing.Image.FromFile (string) <0x00013>
  at OpenBve.formMain.LoadImage (string,string) <0x00037>
  at OpenBve.formMain.formMain_Load (object,System.EventArgs) <0x00b9b>
  at System.Windows.Forms.Form.OnLoad (System.EventArgs) <0x00062>
  at System.Windows.Forms.Form.OnLoadInternal (System.EventArgs) <0x00084>
  at System.Windows.Forms.Form.OnCreateControl () <0x00057>
  at System.Windows.Forms.Control.CreateControl () <0x0012f>
  at System.Windows.Forms.Control.WmShowWindow (System.Windows.Forms.Message&) <0x00107>
  at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message&) <0x002b7>
  at System.Windows.Forms.ScrollableControl.WndProc (System.Windows.Forms.Message&) <0x00013>
  at System.Windows.Forms.ContainerControl.WndProc (System.Windows.Forms.Message&) <0x00057>
  at System.Windows.Forms.Form.WndProc (System.Windows.Forms.Message&) <0x00247>
  at System.Windows.Forms.Control/ControlWindowTarget.OnMessage (System.Windows.Forms.Message&) <0x0001a>
  at System.Windows.Forms.Control/ControlNativeWindow.WndProc (System.Windows.Forms.Message&) <0x0002b>
  at System.Windows.Forms.NativeWindow.WndProc (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x002d4>
  at System.Windows.Forms.XplatUIX11.SendMessage (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x00357>
  at System.Windows.Forms.XplatUIX11.MapWindow (System.Windows.Forms.Hwnd,System.Windows.Forms.WindowType) <0x0019e>
  at System.Windows.Forms.XplatUIX11.CreateWindow (System.Windows.Forms.CreateParams) <0x00b63>
  at System.Windows.Forms.XplatUI.CreateWindow (System.Windows.Forms.CreateParams) <0x0001a>
  at System.Windows.Forms.NativeWindow.CreateHandle (System.Windows.Forms.CreateParams) <0x00033>
  at System.Windows.Forms.Control.CreateHandle () <0x0007a>
  at System.Windows.Forms.Form.CreateHandle () <0x00017>
  at System.Windows.Forms.Control.CreateControl () <0x0008b>
  at System.Windows.Forms.Control.SetVisibleCore (bool) <0x0006b>
  at System.Windows.Forms.Form.SetVisibleCore (bool) <0x00227>
  at System.Windows.Forms.Control.set_Visible (bool) <0x00029>
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.Control.set_Visible (bool) <0xffffffff>
  at System.Windows.Forms.Application.RunLoop (bool,System.Windows.Forms.ApplicationContext) <0x00227>
  at System.Windows.Forms.Form.ShowDialog (System.Windows.Forms.IWin32Window) <0x007df>
  at System.Windows.Forms.Form.ShowDialog () <0x00013>
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.Form.ShowDialog () <0xffffffff>
  at OpenBve.formMain.ShowMainDialog (OpenBve.formMain/MainDialogResult) <0x0020b>
  at OpenBve.Program.Main (string[]) <0x00aaf>
  at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

	mono() [0x8105b4a]
	mono() [0x8153274]
	mono() [0x806a20b]
	[0xb77b540c]
	/usr/lib/libgdiplus.so.0(+0x434b6) [0xb54664b6]
	/usr/lib/libgdiplus.so.0(GdipLoadImageFromFile+0x1bb) [0xb54470bb]
	[0xb27afc34]
	[0xb27afb88]
	[0xb27afb24]
	[0xb27afad0]
	[0xb27a3304]
	[0xb27a2663]
	[0xb27a2425]
	[0xb2804a98]
	[0xb3a692c8]
	[0xb3a3cfc8]
	[0xb3a3c2b8]
	[0xb27e736c]
	[0xb27e7330]
	[0xb27e71a8]
	[0xb3a70fdb]
	[0xb3a70fb4]
	[0xb3a700f5]
	[0xb3a6e218]
	[0xb3a3cc37]
	[0xb3a6a354]
	[0xb3a697eb]
	[0xb3a6976c]
	[0xb3a694c3]
	[0xb27e5570]
	[0xb3a69224]
	[0xb3a44bf4]
	[0xb27e5150]
	[0xb3a44b52]
	[0xb3a44af4]
	[0xb27e4228]
	[0xb2803ea0]
	[0xb28036ac]
	[0xb2803668]
	[0xb3a635b4]
	[0xb5d06278]
	[0xb5d06976]
	mono() [0x8069bf0]

Debug info from gdb:

Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: İşleme izin verilmedi.
No threads.

=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================

İptal edildi (çekirdek döküldü)
ceyhun at ceyhun-O-E-M:~/openbve$ sudo OpenBve.exe
[sudo] password for ceyhun: 
sudo: OpenBve.exe: command not found
ceyhun at ceyhun-O-E-M:~/openbve$ sudo mono OpenBve.exe
Stacktrace:

  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) System.Drawing.GDIPlus.GdipLoadImageFromFile (string,intptr&) <0xffffffff>
  at System.Drawing.Image.FromFile (string,bool) <0x0004f>
  at System.Drawing.Image.FromFile (string) <0x00013>
  at OpenBve.formMain.LoadImage (string,string) <0x00037>
  at OpenBve.formMain.formMain_Load (object,System.EventArgs) <0x00b9b>
  at System.Windows.Forms.Form.OnLoad (System.EventArgs) <0x00062>
  at System.Windows.Forms.Form.OnLoadInternal (System.EventArgs) <0x00084>
  at System.Windows.Forms.Form.OnCreateControl () <0x00057>
  at System.Windows.Forms.Control.CreateControl () <0x0012f>
  at System.Windows.Forms.Control.WmShowWindow (System.Windows.Forms.Message&) <0x00107>
  at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message&) <0x002b7>
  at System.Windows.Forms.ScrollableControl.WndProc (System.Windows.Forms.Message&) <0x00013>
  at System.Windows.Forms.ContainerControl.WndProc (System.Windows.Forms.Message&) <0x00057>
  at System.Windows.Forms.Form.WndProc (System.Windows.Forms.Message&) <0x00247>
  at System.Windows.Forms.Control/ControlWindowTarget.OnMessage (System.Windows.Forms.Message&) <0x0001a>
  at System.Windows.Forms.Control/ControlNativeWindow.WndProc (System.Windows.Forms.Message&) <0x0002b>
  at System.Windows.Forms.NativeWindow.WndProc (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x002d4>
  at System.Windows.Forms.XplatUIX11.SendMessage (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x00357>
  at System.Windows.Forms.XplatUIX11.MapWindow (System.Windows.Forms.Hwnd,System.Windows.Forms.WindowType) <0x0019e>
  at System.Windows.Forms.XplatUIX11.CreateWindow (System.Windows.Forms.CreateParams) <0x00b63>
  at System.Windows.Forms.XplatUI.CreateWindow (System.Windows.Forms.CreateParams) <0x0001a>
  at System.Windows.Forms.NativeWindow.CreateHandle (System.Windows.Forms.CreateParams) <0x00033>
  at System.Windows.Forms.Control.CreateHandle () <0x0007a>
  at System.Windows.Forms.Form.CreateHandle () <0x00017>
  at System.Windows.Forms.Control.CreateControl () <0x0008b>
  at System.Windows.Forms.Control.SetVisibleCore (bool) <0x0006b>
  at System.Windows.Forms.Form.SetVisibleCore (bool) <0x00227>
  at System.Windows.Forms.Control.set_Visible (bool) <0x00029>
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.Control.set_Visible (bool) <0xffffffff>
  at System.Windows.Forms.Application.RunLoop (bool,System.Windows.Forms.ApplicationContext) <0x00227>
  at System.Windows.Forms.Form.ShowDialog (System.Windows.Forms.IWin32Window) <0x007df>
  at System.Windows.Forms.Form.ShowDialog () <0x00013>
  at (wrapper remoting-invoke-with-check) System.Windows.Forms.Form.ShowDialog () <0xffffffff>
  at OpenBve.formMain.ShowMainDialog (OpenBve.formMain/MainDialogResult) <0x0020b>
  at OpenBve.Program.Main (string[]) <0x00aaf>
  at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

	mono() [0x8105b4a]
	mono() [0x8153274]
	mono() [0x806a20b]
	[0xb771940c]
	/usr/lib/libgdiplus.so.0(+0x434b6) [0xb53a54b6]
	/usr/lib/libgdiplus.so.0(GdipLoadImageFromFile+0x1bb) [0xb53860bb]
	[0xb3967c34]
	[0xb3967b88]
	[0xb3967b24]
	[0xb3967ad0]
	[0xb395b304]
	[0xb395a663]
	[0xb395a425]
	[0xb39bc9c0]
	[0xb41fe2c8]
	[0xb41d1a88]
	[0xb4291da8]
	[0xb399f36c]
	[0xb399f330]
	[0xb399f1a8]
	[0xb4205fdb]
	[0xb4205fb4]
	[0xb42050f5]
	[0xb4203218]
	[0xb41d16f7]
	[0xb41ff354]
	[0xb41fe7eb]
	[0xb41fe76c]
	[0xb41fe4c3]
	[0xb399d570]
	[0xb41fe224]
	[0xb41d96b4]
	[0xb399d150]
	[0xb41d9612]
	[0xb41d95b4]
	[0xb399c228]
	[0xb39bbdc8]
	[0xb39bb5d4]
	[0xb39bb590]
	[0xb41f85b4]
	[0xb5c86278]
	[0xb5c86976]
	mono() [0x8069bf0]

Debug info from gdb:

[New LWP 15006]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
0xb7719424 in __kernel_vsyscall ()
  Id   Target Id         Frame 
  2    Thread 0xb5dffb40 (LWP 15006) "mono" 0xb7719424 in __kernel_vsyscall ()
* 1    Thread 0xb74d9740 (LWP 15005) "mono" 0xb7719424 in __kernel_vsyscall ()

Thread 2 (Thread 0xb5dffb40 (LWP 15006)):
#0  0xb7719424 in __kernel_vsyscall ()
#1  0xb7696135 in sem_wait@@GLIBC_2.1 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:79
#2  0x0827f8d6 in mono_sem_wait (sem=sem at entry=0x83c5058 <finalizer_sem>, alertable=alertable at entry=1) at mono-semaphore.c:119
#3  0x081f5573 in finalizer_thread (unused=unused at entry=0x0) at gc.c:1073
#4  0x081d6fd0 in start_wrapper_internal (data=0x9a0b2a8) at threads.c:643
#5  start_wrapper (data=0x9a0b2a8) at threads.c:688
#6  0x0827393f in thread_start_routine (args=args at entry=0x99c08a4) at wthreads.c:294
#7  0x08283e53 in inner_start_thread (arg=0x9a0b530) at mono-threads-posix.c:49
#8  0xb768ff70 in start_thread (arg=0xb5dffb40) at pthread_create.c:312
#9  0xb75c6bee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xb74d9740 (LWP 15005)):
#0  0xb7719424 in __kernel_vsyscall ()
#1  0xb7697cdb in waitpid () at ../sysdeps/unix/syscall-template.S:81
#2  0x08105bf1 in mono_handle_native_sigsegv (signal=signal at entry=11, ctx=ctx at entry=0xb7107c8c) at mini-exceptions.c:2299
#3  0x08153274 in mono_arch_handle_altstack_exception (sigctx=sigctx at entry=0xb7107c8c, fault_addr=0x2, stack_ovf=stack_ovf at entry=0) at exceptions-x86.c:1163
#4  0x0806a20b in mono_sigsegv_signal_handler (_dummy=11, info=0xb7107c0c, context=0xb7107c8c) at mini.c:6769
#5  <signal handler called>
#6  0xb53a54b6 in ?? () from /usr/lib/libgdiplus.so.0
#7  0xb53860bb in GdipLoadImageFromFile () from /usr/lib/libgdiplus.so.0
#8  0xb3967c34 in ?? ()
#9  0xb3967b88 in ?? ()
#10 0xb3967b24 in ?? ()
#11 0xb3967ad0 in ?? ()
#12 0xb395b304 in ?? ()
#13 0xb395a663 in ?? ()
#14 0xb395a425 in ?? ()
#15 0xb39bc9c0 in ?? ()
#16 0xb41fe2c8 in ?? ()
#17 0xb41d1a88 in ?? ()
#18 0xb4291da8 in ?? ()
#19 0xb399f36c in ?? ()
#20 0xb399f330 in ?? ()
#21 0xb399f1a8 in ?? ()
#22 0xb4205fdb in ?? ()
#23 0xb4205fb4 in ?? ()
#24 0xb42050f5 in ?? ()
#25 0xb4203218 in ?? ()
#26 0xb41d16f7 in ?? ()
#27 0xb41ff354 in ?? ()
#28 0xb41fe7eb in ?? ()
#29 0xb41fe76c in ?? ()
#30 0xb41fe4c3 in ?? ()
#31 0xb399d570 in ?? ()
#32 0xb41fe224 in ?? ()
#33 0xb41d96b4 in ?? ()
#34 0xb399d150 in ?? ()
#35 0xb41d9612 in ?? ()
#36 0xb41d95b4 in ?? ()
#37 0xb399c228 in ?? ()
#38 0xb39bbdc8 in ?? ()
#39 0xb39bb5d4 in ?? ()
#40 0xb39bb590 in ?? ()
#41 0xb41f85b4 in ?? ()
#42 0xb5c86278 in ?? ()
#43 0xb5c86976 in ?? ()
#44 0x08069bf0 in mono_jit_runtime_invoke (method=0x99cc564, obj=0x0, params=0xbfbf5e2c, exc=0x0) at mini.c:6654
#45 0x081ff0cf in mono_runtime_invoke (method=method at entry=0x99cc564, obj=obj at entry=0x0, params=params at entry=0xbfbf5e2c, exc=exc at entry=0x0) at object.c:2828
#46 0x082010e1 in mono_runtime_exec_main (method=0x99cc564, args=0xb6c00798, exc=0x0) at object.c:4061
#47 0x08201539 in mono_runtime_run_main (method=0x99cc564, argc=<optimized out>, argv=<optimized out>, exc=0x0) at object.c:3679
#48 0x080d754f in mono_jit_exec (domain=0x99cc564, domain at entry=0x99c9450, assembly=0xb6c00798, assembly at entry=0x9a085f8, argc=0, argc at entry=1, argv=0x0, argv at entry=0xbfbf5fd8) at driver.c:1006
#49 0x080d8c2b in main_thread_handler (user_data=<synthetic pointer>) at driver.c:1065
#50 mono_main (argc=argc at entry=2, argv=argv at entry=0xbfbf5fd4) at driver.c:2009
#51 0x0805e1e8 in mono_main_with_options (argv=0xbfbf5fd4, argc=2) at main.c:91
#52 main (argc=2, argv=0xbfbf5fd4) at main.c:122

=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================

** Affects: openbve (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
CLI/Mono Uploaders, which is subscribed to openbve in Ubuntu.
https://bugs.launchpad.net/bugs/1447582

Title:
  openbve crash

Status in openbve package in Ubuntu:
  New

Bug description:
  ceyhun at ceyhun-O-E-M:~/openbve$ mono OpenBve.exe
  Stacktrace:

    at <unknown> <0xffffffff>
    at (wrapper managed-to-native) System.Drawing.GDIPlus.GdipLoadImageFromFile (string,intptr&) <0xffffffff>
    at System.Drawing.Image.FromFile (string,bool) <0x0004f>
    at System.Drawing.Image.FromFile (string) <0x00013>
    at OpenBve.formMain.LoadImage (string,string) <0x00037>
    at OpenBve.formMain.formMain_Load (object,System.EventArgs) <0x00b9b>
    at System.Windows.Forms.Form.OnLoad (System.EventArgs) <0x00062>
    at System.Windows.Forms.Form.OnLoadInternal (System.EventArgs) <0x00084>
    at System.Windows.Forms.Form.OnCreateControl () <0x00057>
    at System.Windows.Forms.Control.CreateControl () <0x0012f>
    at System.Windows.Forms.Control.WmShowWindow (System.Windows.Forms.Message&) <0x00107>
    at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message&) <0x002b7>
    at System.Windows.Forms.ScrollableControl.WndProc (System.Windows.Forms.Message&) <0x00013>
    at System.Windows.Forms.ContainerControl.WndProc (System.Windows.Forms.Message&) <0x00057>
    at System.Windows.Forms.Form.WndProc (System.Windows.Forms.Message&) <0x00247>
    at System.Windows.Forms.Control/ControlWindowTarget.OnMessage (System.Windows.Forms.Message&) <0x0001a>
    at System.Windows.Forms.Control/ControlNativeWindow.WndProc (System.Windows.Forms.Message&) <0x0002b>
    at System.Windows.Forms.NativeWindow.WndProc (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x002d4>
    at System.Windows.Forms.XplatUIX11.SendMessage (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x00357>
    at System.Windows.Forms.XplatUIX11.MapWindow (System.Windows.Forms.Hwnd,System.Windows.Forms.WindowType) <0x0019e>
    at System.Windows.Forms.XplatUIX11.CreateWindow (System.Windows.Forms.CreateParams) <0x00b63>
    at System.Windows.Forms.XplatUI.CreateWindow (System.Windows.Forms.CreateParams) <0x0001a>
    at System.Windows.Forms.NativeWindow.CreateHandle (System.Windows.Forms.CreateParams) <0x00033>
    at System.Windows.Forms.Control.CreateHandle () <0x0007a>
    at System.Windows.Forms.Form.CreateHandle () <0x00017>
    at System.Windows.Forms.Control.CreateControl () <0x0008b>
    at System.Windows.Forms.Control.SetVisibleCore (bool) <0x0006b>
    at System.Windows.Forms.Form.SetVisibleCore (bool) <0x00227>
    at System.Windows.Forms.Control.set_Visible (bool) <0x00029>
    at (wrapper remoting-invoke-with-check) System.Windows.Forms.Control.set_Visible (bool) <0xffffffff>
    at System.Windows.Forms.Application.RunLoop (bool,System.Windows.Forms.ApplicationContext) <0x00227>
    at System.Windows.Forms.Form.ShowDialog (System.Windows.Forms.IWin32Window) <0x007df>
    at System.Windows.Forms.Form.ShowDialog () <0x00013>
    at (wrapper remoting-invoke-with-check) System.Windows.Forms.Form.ShowDialog () <0xffffffff>
    at OpenBve.formMain.ShowMainDialog (OpenBve.formMain/MainDialogResult) <0x0020b>
    at OpenBve.Program.Main (string[]) <0x00aaf>
    at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <0xffffffff>

  Native stacktrace:

  	mono() [0x8105b4a]
  	mono() [0x8153274]
  	mono() [0x806a20b]
  	[0xb77b540c]
  	/usr/lib/libgdiplus.so.0(+0x434b6) [0xb54664b6]
  	/usr/lib/libgdiplus.so.0(GdipLoadImageFromFile+0x1bb) [0xb54470bb]
  	[0xb27afc34]
  	[0xb27afb88]
  	[0xb27afb24]
  	[0xb27afad0]
  	[0xb27a3304]
  	[0xb27a2663]
  	[0xb27a2425]
  	[0xb2804a98]
  	[0xb3a692c8]
  	[0xb3a3cfc8]
  	[0xb3a3c2b8]
  	[0xb27e736c]
  	[0xb27e7330]
  	[0xb27e71a8]
  	[0xb3a70fdb]
  	[0xb3a70fb4]
  	[0xb3a700f5]
  	[0xb3a6e218]
  	[0xb3a3cc37]
  	[0xb3a6a354]
  	[0xb3a697eb]
  	[0xb3a6976c]
  	[0xb3a694c3]
  	[0xb27e5570]
  	[0xb3a69224]
  	[0xb3a44bf4]
  	[0xb27e5150]
  	[0xb3a44b52]
  	[0xb3a44af4]
  	[0xb27e4228]
  	[0xb2803ea0]
  	[0xb28036ac]
  	[0xb2803668]
  	[0xb3a635b4]
  	[0xb5d06278]
  	[0xb5d06976]
  	mono() [0x8069bf0]

  Debug info from gdb:

  Could not attach to process.  If your uid matches the uid of the target
  process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
  again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf
  ptrace: İşleme izin verilmedi.
  No threads.

  =================================================================
  Got a SIGSEGV while executing native code. This usually indicates
  a fatal error in the mono runtime or one of the native libraries 
  used by your application.
  =================================================================

  İptal edildi (çekirdek döküldü)
  ceyhun at ceyhun-O-E-M:~/openbve$ sudo OpenBve.exe
  [sudo] password for ceyhun: 
  sudo: OpenBve.exe: command not found
  ceyhun at ceyhun-O-E-M:~/openbve$ sudo mono OpenBve.exe
  Stacktrace:

    at <unknown> <0xffffffff>
    at (wrapper managed-to-native) System.Drawing.GDIPlus.GdipLoadImageFromFile (string,intptr&) <0xffffffff>
    at System.Drawing.Image.FromFile (string,bool) <0x0004f>
    at System.Drawing.Image.FromFile (string) <0x00013>
    at OpenBve.formMain.LoadImage (string,string) <0x00037>
    at OpenBve.formMain.formMain_Load (object,System.EventArgs) <0x00b9b>
    at System.Windows.Forms.Form.OnLoad (System.EventArgs) <0x00062>
    at System.Windows.Forms.Form.OnLoadInternal (System.EventArgs) <0x00084>
    at System.Windows.Forms.Form.OnCreateControl () <0x00057>
    at System.Windows.Forms.Control.CreateControl () <0x0012f>
    at System.Windows.Forms.Control.WmShowWindow (System.Windows.Forms.Message&) <0x00107>
    at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message&) <0x002b7>
    at System.Windows.Forms.ScrollableControl.WndProc (System.Windows.Forms.Message&) <0x00013>
    at System.Windows.Forms.ContainerControl.WndProc (System.Windows.Forms.Message&) <0x00057>
    at System.Windows.Forms.Form.WndProc (System.Windows.Forms.Message&) <0x00247>
    at System.Windows.Forms.Control/ControlWindowTarget.OnMessage (System.Windows.Forms.Message&) <0x0001a>
    at System.Windows.Forms.Control/ControlNativeWindow.WndProc (System.Windows.Forms.Message&) <0x0002b>
    at System.Windows.Forms.NativeWindow.WndProc (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x002d4>
    at System.Windows.Forms.XplatUIX11.SendMessage (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x00357>
    at System.Windows.Forms.XplatUIX11.MapWindow (System.Windows.Forms.Hwnd,System.Windows.Forms.WindowType) <0x0019e>
    at System.Windows.Forms.XplatUIX11.CreateWindow (System.Windows.Forms.CreateParams) <0x00b63>
    at System.Windows.Forms.XplatUI.CreateWindow (System.Windows.Forms.CreateParams) <0x0001a>
    at System.Windows.Forms.NativeWindow.CreateHandle (System.Windows.Forms.CreateParams) <0x00033>
    at System.Windows.Forms.Control.CreateHandle () <0x0007a>
    at System.Windows.Forms.Form.CreateHandle () <0x00017>
    at System.Windows.Forms.Control.CreateControl () <0x0008b>
    at System.Windows.Forms.Control.SetVisibleCore (bool) <0x0006b>
    at System.Windows.Forms.Form.SetVisibleCore (bool) <0x00227>
    at System.Windows.Forms.Control.set_Visible (bool) <0x00029>
    at (wrapper remoting-invoke-with-check) System.Windows.Forms.Control.set_Visible (bool) <0xffffffff>
    at System.Windows.Forms.Application.RunLoop (bool,System.Windows.Forms.ApplicationContext) <0x00227>
    at System.Windows.Forms.Form.ShowDialog (System.Windows.Forms.IWin32Window) <0x007df>
    at System.Windows.Forms.Form.ShowDialog () <0x00013>
    at (wrapper remoting-invoke-with-check) System.Windows.Forms.Form.ShowDialog () <0xffffffff>
    at OpenBve.formMain.ShowMainDialog (OpenBve.formMain/MainDialogResult) <0x0020b>
    at OpenBve.Program.Main (string[]) <0x00aaf>
    at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <0xffffffff>

  Native stacktrace:

  	mono() [0x8105b4a]
  	mono() [0x8153274]
  	mono() [0x806a20b]
  	[0xb771940c]
  	/usr/lib/libgdiplus.so.0(+0x434b6) [0xb53a54b6]
  	/usr/lib/libgdiplus.so.0(GdipLoadImageFromFile+0x1bb) [0xb53860bb]
  	[0xb3967c34]
  	[0xb3967b88]
  	[0xb3967b24]
  	[0xb3967ad0]
  	[0xb395b304]
  	[0xb395a663]
  	[0xb395a425]
  	[0xb39bc9c0]
  	[0xb41fe2c8]
  	[0xb41d1a88]
  	[0xb4291da8]
  	[0xb399f36c]
  	[0xb399f330]
  	[0xb399f1a8]
  	[0xb4205fdb]
  	[0xb4205fb4]
  	[0xb42050f5]
  	[0xb4203218]
  	[0xb41d16f7]
  	[0xb41ff354]
  	[0xb41fe7eb]
  	[0xb41fe76c]
  	[0xb41fe4c3]
  	[0xb399d570]
  	[0xb41fe224]
  	[0xb41d96b4]
  	[0xb399d150]
  	[0xb41d9612]
  	[0xb41d95b4]
  	[0xb399c228]
  	[0xb39bbdc8]
  	[0xb39bb5d4]
  	[0xb39bb590]
  	[0xb41f85b4]
  	[0xb5c86278]
  	[0xb5c86976]
  	mono() [0x8069bf0]

  Debug info from gdb:

  [New LWP 15006]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
  0xb7719424 in __kernel_vsyscall ()
    Id   Target Id         Frame 
    2    Thread 0xb5dffb40 (LWP 15006) "mono" 0xb7719424 in __kernel_vsyscall ()
  * 1    Thread 0xb74d9740 (LWP 15005) "mono" 0xb7719424 in __kernel_vsyscall ()

  Thread 2 (Thread 0xb5dffb40 (LWP 15006)):
  #0  0xb7719424 in __kernel_vsyscall ()
  #1  0xb7696135 in sem_wait@@GLIBC_2.1 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:79
  #2  0x0827f8d6 in mono_sem_wait (sem=sem at entry=0x83c5058 <finalizer_sem>, alertable=alertable at entry=1) at mono-semaphore.c:119
  #3  0x081f5573 in finalizer_thread (unused=unused at entry=0x0) at gc.c:1073
  #4  0x081d6fd0 in start_wrapper_internal (data=0x9a0b2a8) at threads.c:643
  #5  start_wrapper (data=0x9a0b2a8) at threads.c:688
  #6  0x0827393f in thread_start_routine (args=args at entry=0x99c08a4) at wthreads.c:294
  #7  0x08283e53 in inner_start_thread (arg=0x9a0b530) at mono-threads-posix.c:49
  #8  0xb768ff70 in start_thread (arg=0xb5dffb40) at pthread_create.c:312
  #9  0xb75c6bee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

  Thread 1 (Thread 0xb74d9740 (LWP 15005)):
  #0  0xb7719424 in __kernel_vsyscall ()
  #1  0xb7697cdb in waitpid () at ../sysdeps/unix/syscall-template.S:81
  #2  0x08105bf1 in mono_handle_native_sigsegv (signal=signal at entry=11, ctx=ctx at entry=0xb7107c8c) at mini-exceptions.c:2299
  #3  0x08153274 in mono_arch_handle_altstack_exception (sigctx=sigctx at entry=0xb7107c8c, fault_addr=0x2, stack_ovf=stack_ovf at entry=0) at exceptions-x86.c:1163
  #4  0x0806a20b in mono_sigsegv_signal_handler (_dummy=11, info=0xb7107c0c, context=0xb7107c8c) at mini.c:6769
  #5  <signal handler called>
  #6  0xb53a54b6 in ?? () from /usr/lib/libgdiplus.so.0
  #7  0xb53860bb in GdipLoadImageFromFile () from /usr/lib/libgdiplus.so.0
  #8  0xb3967c34 in ?? ()
  #9  0xb3967b88 in ?? ()
  #10 0xb3967b24 in ?? ()
  #11 0xb3967ad0 in ?? ()
  #12 0xb395b304 in ?? ()
  #13 0xb395a663 in ?? ()
  #14 0xb395a425 in ?? ()
  #15 0xb39bc9c0 in ?? ()
  #16 0xb41fe2c8 in ?? ()
  #17 0xb41d1a88 in ?? ()
  #18 0xb4291da8 in ?? ()
  #19 0xb399f36c in ?? ()
  #20 0xb399f330 in ?? ()
  #21 0xb399f1a8 in ?? ()
  #22 0xb4205fdb in ?? ()
  #23 0xb4205fb4 in ?? ()
  #24 0xb42050f5 in ?? ()
  #25 0xb4203218 in ?? ()
  #26 0xb41d16f7 in ?? ()
  #27 0xb41ff354 in ?? ()
  #28 0xb41fe7eb in ?? ()
  #29 0xb41fe76c in ?? ()
  #30 0xb41fe4c3 in ?? ()
  #31 0xb399d570 in ?? ()
  #32 0xb41fe224 in ?? ()
  #33 0xb41d96b4 in ?? ()
  #34 0xb399d150 in ?? ()
  #35 0xb41d9612 in ?? ()
  #36 0xb41d95b4 in ?? ()
  #37 0xb399c228 in ?? ()
  #38 0xb39bbdc8 in ?? ()
  #39 0xb39bb5d4 in ?? ()
  #40 0xb39bb590 in ?? ()
  #41 0xb41f85b4 in ?? ()
  #42 0xb5c86278 in ?? ()
  #43 0xb5c86976 in ?? ()
  #44 0x08069bf0 in mono_jit_runtime_invoke (method=0x99cc564, obj=0x0, params=0xbfbf5e2c, exc=0x0) at mini.c:6654
  #45 0x081ff0cf in mono_runtime_invoke (method=method at entry=0x99cc564, obj=obj at entry=0x0, params=params at entry=0xbfbf5e2c, exc=exc at entry=0x0) at object.c:2828
  #46 0x082010e1 in mono_runtime_exec_main (method=0x99cc564, args=0xb6c00798, exc=0x0) at object.c:4061
  #47 0x08201539 in mono_runtime_run_main (method=0x99cc564, argc=<optimized out>, argv=<optimized out>, exc=0x0) at object.c:3679
  #48 0x080d754f in mono_jit_exec (domain=0x99cc564, domain at entry=0x99c9450, assembly=0xb6c00798, assembly at entry=0x9a085f8, argc=0, argc at entry=1, argv=0x0, argv at entry=0xbfbf5fd8) at driver.c:1006
  #49 0x080d8c2b in main_thread_handler (user_data=<synthetic pointer>) at driver.c:1065
  #50 mono_main (argc=argc at entry=2, argv=argv at entry=0xbfbf5fd4) at driver.c:2009
  #51 0x0805e1e8 in mono_main_with_options (argv=0xbfbf5fd4, argc=2) at main.c:91
  #52 main (argc=2, argv=0xbfbf5fd4) at main.c:122

  =================================================================
  Got a SIGSEGV while executing native code. This usually indicates
  a fatal error in the mono runtime or one of the native libraries 
  used by your application.
  =================================================================

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