[Mono-dev] Mono 2.10.8 SIGSEGV
Alan
alan.mcgovern at gmail.com
Tue Jul 17 12:47:36 UTC 2012
Gtk is not a thread-safe toolkit. Once you start accessing it in a
multi-threaded way you run the risk of corrupting state so badly that
the entire application blows up. A regular gtk error is converted to a
regular .NET exception, but memory corruption such as this will always
lead to your app terminating in a random way at a random time.
Alan
On 17 July 2012 12:26, Matthias D. <matthi.d at googlemail.com> wrote:
> Hi,
>
> it was a Gtk# threading issue, which is now resolved. Everything works
> surprisingly good now on the mono side.
> I'm wondering, gtk is a native api, but it would make sense to encapsulate
> errors in exceptions.
> Is this just missing or by design?
>
> Thanks,
> Matthias
>
> On Sat, Jul 14, 2012 at 2:33 PM, Matthias D. <matthi.d at googlemail.com>
> wrote:
>>
>> Hey,
>>
>> like I said I'm trying to port a Application to mono, now I'm experiencing
>> a mono SIGSEGV:
>>
>> To reproduce the issue type (mono installed and in PATH):
>>
>> git clone git://github.com/matthid/synclib.git
>>
>> cd synclib
>> git checkout -b devel remotes/origin/devel
>> export FSC="mono `pwd`/lib/FSharp-4.0/fsc.exe"
>> export FSI="mono `pwd`/lib/FSharp-4.0/fsi.exe"
>> ./build_mono.sh
>>
>> cd build/bin
>> $FSI --exec --nologo RunApplication.fsx
>>
>>
>> On my system I get:
>>
>> reddragon at reddragon-PC ~/projects/synclib/build/bin $ $FSI --exec --nologo
>> RunApplication.fsx
>>
>>
>> /home/reddragon/projects/synclib/build/bin/RunApplication.fsx(7,1):
>> warning FS0211: The search directory
>> '/home/reddragon/projects/synclib/build/bin/bin\Debug\lib' could not be
>> found
>>
>> (fsi:25023): Gtk-WARNING **: Failed to set text from markup due to error
>> parsing markup: Fehler in Zeile 2, Zeichen 33: »StartupCode$Yaaf-SyncLib«
>> ist kein gültiger Name: »$«
>>
>> (fsi:25023): Gtk-WARNING **: Failed to set text from markup due to error
>> parsing markup: Fehler in Zeile 2, Zeichen 33: »StartupCode$Yaaf-SyncLib«
>> ist kein gültiger Name: »$«
>>
>> (fsi:25023): Pango-CRITICAL **: No modules found:
>> No builtin or dynamically loaded modules were found.
>> PangoFc will not work correctly.
>> This probably means there was an error in the creation of:
>> '/etc/pango/pango.modules'
>> You should create this file by running:
>> pango-querymodules > '/etc/pango/pango.modules'
>> Stacktrace:
>>
>> at (wrapper managed-to-native) Gtk.Application.gtk_main () <0xffffffff>
>> at Gtk.Application.Run () <0x0000b>
>> at Yaaf.SyncLib.Ui.Scripting.RunGui
>> (Microsoft.FSharp.Collections.FSharpList`1<System.Tuple`2<Yaaf.SyncLib.ManagedFolderInfo,
>> Yaaf.SyncLib.IManagedFolder>>) <0x006bb>
>> at <StartupCode$FSI_0001>.$FSI_0001.main@ () <0x0024b>
>> at (wrapper runtime-invoke) object.runtime_invoke_void
>> (object,intptr,intptr,intptr) <0xffffffff>
>> at (wrapper managed-to-native)
>> System.Reflection.MonoMethod.InternalInvoke
>> (System.Reflection.MonoMethod,object,object[],System.Exception&)
>> <0xffffffff>
>> at System.Reflection.MonoMethod.Invoke
>> (object,System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo)
>> <0x00193>
>> at System.MonoType.InvokeMember
>> (string,System.Reflection.BindingFlags,System.Reflection.Binder,object,object[],System.Reflection.ParameterModifier[],System.Globalization.CultureInfo,string[])
>> <0x005a5>
>> at System.Reflection.Emit.TypeBuilder.InvokeMember
>> (string,System.Reflection.BindingFlags,System.Reflection.Binder,object,object[],System.Reflection.ParameterModifier[],System.Globalization.CultureInfo,string[])
>> <0x00069>
>> at System.Type.InvokeMember
>> (string,System.Reflection.BindingFlags,System.Reflection.Binder,object,object[],System.Globalization.CultureInfo)
>> <0x0005a>
>> at
>> Microsoft.FSharp.Compiler.AbstractIL.ILRuntimeWriter/execEntryPtFun at 2113-1.Invoke
>> (Microsoft.FSharp.Core.Unit) <0x00097>
>> at Microsoft.FSharp.Compiler.Interactive.Shell/clo at 982-32.Invoke
>> (Microsoft.FSharp.Core.FSharpFunc`2<Microsoft.FSharp.Core.Unit,
>> Microsoft.FSharp.Core.FSharpOption`1<System.Exception>>) <0x00022>
>> at Microsoft.FSharp.Primitives.Basics.List.iter<T>
>> (Microsoft.FSharp.Core.FSharpFunc`2<T,
>> Microsoft.FSharp.Core.Unit>,Microsoft.FSharp.Collections.FSharpList`1<T>)
>> <0x00049>
>> at Microsoft.FSharp.Collections.ListModule.Iterate<T>
>> (Microsoft.FSharp.Core.FSharpFunc`2<T,
>> Microsoft.FSharp.Core.Unit>,Microsoft.FSharp.Collections.FSharpList`1<T>)
>> <0x0002f>
>> at Microsoft.FSharp.Compiler.Interactive.Shell.arg10 at 981
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompiler,Microsoft.FSharp.Collections.FSharpList`1<Microsoft.FSharp.Core.FSharpFunc`2<Microsoft.FSharp.Core.Unit,
>> Microsoft.FSharp.Core.FSharpOption`1<System.Exception>>>,Microsoft.FSharp.Core.Unit)
>> <0x00033>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompiler.ProcessInputs<int>
>> (int,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,Microsoft.FSharp.Collections.FSharpList`1<Microsoft.FSharp.Compiler.Ast/Input>,bool,bool,bool,Microsoft.FSharp.Collections.FSharpList`1<Microsoft.FSharp.Compiler.Ast/Ident>)
>> <0x0091f>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompiler.EvalDefns
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,bool,bool,Microsoft.FSharp.Collections.FSharpList`1<Microsoft.FSharp.Compiler.Ast/SynModuleDecl>)
>> <0x001cf>
>> at Microsoft.FSharp.Compiler.Interactive.Shell/clo at 1676-38.Invoke
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState)
>> <0x01363>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.InteractiveCatch<a>
>> (Microsoft.FSharp.Core.FSharpFunc`2<a, System.Tuple`2<a,
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionStepStatus>>,a)
>> <0x00047>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.ExecInteraction
>> (bool,Microsoft.FSharp.Compiler.Build/TcConfig,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,Microsoft.FSharp.Compiler.Ast/ParsedFsiInteraction)
>> <0x00063>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.ExecInteractions
>> (bool,Microsoft.FSharp.Compiler.Build/TcConfig,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,Microsoft.FSharp.Core.FSharpOption`1<Microsoft.FSharp.Compiler.Ast/ParsedFsiInteraction>)
>> <0x00467>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.MainThreadProcessParsedInteraction
>> (bool,Microsoft.FSharp.Core.FSharpOption`1<Microsoft.FSharp.Compiler.Ast/ParsedFsiInteraction>,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState)
>> <0x000e7>
>> at Microsoft.FSharp.Compiler.Interactive.Shell/res at 1854-2.Invoke
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState)
>> <0x00027>
>> at Microsoft.FSharp.Compiler.Interactive.Shell/run at 1868-1.Invoke
>> (Microsoft.FSharp.Core.FSharpFunc`2<Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,
>> System.Tuple`2<Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionStepStatus>>,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState)
>> <0x0001d>
>> at Microsoft.FSharp.Core.FSharpFunc`2.InvokeFast<V>
>> (Microsoft.FSharp.Core.FSharpFunc`2<T,
>> Microsoft.FSharp.Core.FSharpFunc`2<TResult, V>>,T,TResult) <0x0005c>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/ProcessAndRunOneInteractionFromLexbuf at 1844.Invoke
>> (a) <0x0018b>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.InteractiveCatch<a>
>> (Microsoft.FSharp.Core.FSharpFunc`2<a, System.Tuple`2<a,
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionStepStatus>>,a)
>> <0x00047>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.ProcessAndRunOneInteractionFromLexbuf<a>
>> (bool,Microsoft.FSharp.Core.FSharpFunc`2<Microsoft.FSharp.Core.FSharpFunc`2<Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,
>> System.Tuple`2<Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionStepStatus>>,
>> Microsoft.FSharp.Core.FSharpFunc`2<a, System.Tuple`2<a,
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionStepStatus>>>,a,Microsoft.FSharp.Compiler.Lexfilter/LexFilter)
>> <0x00147>
>> at Microsoft.FSharp.Compiler.Interactive.Shell.run at 1867
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor,bool,Microsoft.FSharp.Compiler.Lexfilter/LexFilter,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState)
>> <0x00063>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/MainThreadProcessInteractiveFile at 1864.Invoke
>> (Microsoft.FSharp.Core.Unit) <0x00043>
>> at Microsoft.FSharp.Compiler.Interactive.Shell.WithImplicitHome<a>
>> (Microsoft.FSharp.Compiler.Build/TcConfigBuilder,string,Microsoft.FSharp.Core.FSharpFunc`2<Microsoft.FSharp.Core.Unit,
>> a>) <0x0004a>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.MainThreadProcessInteractiveFile
>> (bool,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,string,Microsoft.FSharp.Compiler.Range/range)
>> <0x000a3>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/EvalInteractiveFiles at 1884.Invoke
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState)
>> <0x0003b>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.InteractiveCatch<a>
>> (Microsoft.FSharp.Core.FSharpFunc`2<a, System.Tuple`2<a,
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionStepStatus>>,a)
>> <0x00047>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.EvalInteractiveFiles
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,bool,Microsoft.FSharp.Collections.FSharpList`1<string>)
>> <0x00093>
>> at Microsoft.FSharp.Compiler.Interactive.Shell.consume at 1894
>> (Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor,bool,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState,Microsoft.FSharp.Collections.FSharpList`1<System.Tuple`2<string,
>> bool>>) <0x000db>
>> at
>> Microsoft.FSharp.Compiler.Interactive.Shell/FsiInteractionProcessor.LoadInitialFiles
>> (bool,Microsoft.FSharp.Compiler.Interactive.Shell/FsiDynamicCompilerState)
>> <0x0002f>
>> at Microsoft.FSharp.Compiler.Interactive.Shell/FsiEvaluationSession.Run
>> () <0x00813>
>> at Microsoft.FSharp.Compiler.Interactive.Shell.MainMain (string[])
>> <0x0003b>
>> at (wrapper runtime-invoke) <Module>.runtime_invoke_int_object
>> (object,intptr,intptr,intptr) <0xffffffff>
>>
>> Native stacktrace:
>>
>> mono() [0x4927c7]
>> mono() [0x4e3abf]
>> mono() [0x41bd39]
>> /lib64/libpthread.so.0(+0x107d0) [0x7fdbf51787d0]
>> /usr/lib64/libgdk-x11-2.0.so.0(gdk_window_set_geometry_hints+0x4)
>> [0x7fdbedb53004]
>> /usr/lib64/libgtk-x11-2.0.so.0(+0x25d1f3) [0x7fdbedff81f3]
>> /usr/lib64/libgobject-2.0.so.0(+0x115d3) [0x7fdbe7dbf5d3]
>> /usr/lib64/libgobject-2.0.so.0(g_signal_emit_valist+0x3ec)
>> [0x7fdbe7dd7aec]
>> /usr/lib64/libgobject-2.0.so.0(g_signal_emit+0x83)
>> [0x7fdbe7dd8603]
>> /usr/lib64/libgtk-x11-2.0.so.0(+0xbe7e0) [0x7fdbede597e0]
>> /usr/lib64/libgdk-x11-2.0.so.0(+0x207ce) [0x7fdbedb037ce]
>> /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x13a)
>> [0x7fdbe7ad16da]
>> /usr/lib64/libglib-2.0.so.0(+0x4aa38) [0x7fdbe7ad1a38]
>> /usr/lib64/libglib-2.0.so.0(g_main_loop_run+0x72) [0x7fdbe7ad1e32]
>> /usr/lib64/libgtk-x11-2.0.so.0(gtk_main+0xaf) [0x7fdbeded2daf]
>> [0x4118bf65]
>>
>> Debug info from gdb:
>>
>>
>> (fsi:25023): Gtk-WARNING **: Failed to set text from markup due to error
>> parsing markup: Fehler in Zeile 3, Zeichen 55: Seltsames Zeichen »>«, »=«
>> wird nach dem Attributnamen »unknown« des Elements »filename« erwartet
>>
>> (fsi:25023): Gtk-WARNING **: Failed to set text from markup due to error
>> parsing markup: Fehler in Zeile 3, Zeichen 55: Seltsames Zeichen »>«, »=«
>> wird nach dem Attributnamen »unknown« des Elements »filename« erwartet
>> Mono support loaded.
>> [Thread debugging using libthread_db enabled]
>> [New Thread 0x7fdbe3158700 (LWP 25569)]
>> [New Thread 0x7fdbe3359700 (LWP 25567)]
>> [New Thread 0x7fdbe3903700 (LWP 25452)]
>> [New Thread 0x7fdbe3944700 (LWP 25449)]
>> [New Thread 0x7fdbeec2c700 (LWP 25414)]
>> [New Thread 0x7fdbeee31700 (LWP 25413)]
>> [New Thread 0x7fdbef03a700 (LWP 25412)]
>> [New Thread 0x7fdbef07b700 (LWP 25411)]
>> [New Thread 0x7fdbf2664700 (LWP 25097)]
>> [New Thread 0x7fdbf3a27700 (LWP 25091)]
>> [New Thread 0x7fdbf4228700 (LWP 25090)]
>> [New Thread 0x7fdbf4a29700 (LWP 25089)]
>> 0x00007fdbf517786d in read () from /lib64/libpthread.so.0
>> Id Target Id Frame
>> 13 Thread 0x7fdbf4a29700 (LWP 25089) "mono" 0x00007fdbf517478c in
>> pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>> 12 Thread 0x7fdbf4228700 (LWP 25090) "mono" 0x00007fdbf517478c in
>> pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>> 11 Thread 0x7fdbf3a27700 (LWP 25091) "mono" 0x00007fdbf517478c in
>> pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
>> 10 Thread 0x7fdbf2664700 (LWP 25097) "mono" 0x00007fdbf5176a40 in
>> sem_wait () from /lib64/libpthread.so.0
>> 9 Thread 0x7fdbef07b700 (LWP 25411) "mono" 0x00007fdbf5177fad in
>> nanosleep () from /lib64/libpthread.so.0
>> 8 Thread 0x7fdbef03a700 (LWP 25412) "mono" 0x00007fdbf5177374 in
>> __lll_lock_wait () from /lib64/libpthread.so.0
>> 7 Thread 0x7fdbeee31700 (LWP 25413) "mono" 0x00007fdbf4ea4bad in read
>> () from /lib64/libc.so.6
>> 6 Thread 0x7fdbeec2c700 (LWP 25414) "mono" 0x00007fdbf5177374 in
>> __lll_lock_wait () from /lib64/libpthread.so.0
>> 5 Thread 0x7fdbe3944700 (LWP 25449) "mono" 0x00007fdbf4eb2c93 in
>> epoll_wait () from /lib64/libc.so.6
>> 4 Thread 0x7fdbe3903700 (LWP 25452) "mono" 0x00007fdbf5176b31 in
>> sem_timedwait () from /lib64/libpthread.so.0
>> 3 Thread 0x7fdbe3359700 (LWP 25567) "mono" 0x00007fdbf5176b31 in
>> sem_timedwait () from /lib64/libpthread.so.0
>> 2 Thread 0x7fdbe3158700 (LWP 25569) "mono" 0x00007fdbf5177374 in
>> __lll_lock_wait () from /lib64/libpthread.so.0
>> * 1 Thread 0x7fdbf5c03740 (LWP 25023) "mono" 0x00007fdbf517786d in read
>> () from /lib64/libpthread.so.0
>>
>> Thread 13 (Thread 0x7fdbf4a29700 (LWP 25089)):
>> #0 0x00007fdbf517478c in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1 0x00000000005d5883 in ?? ()
>> #2 0x00000000005dda45 in ?? ()
>> #3 0x00000000005d40a7 in ?? ()
>> #4 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #5 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 12 (Thread 0x7fdbf4228700 (LWP 25090)):
>> #0 0x00007fdbf517478c in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1 0x00000000005d5883 in ?? ()
>> #2 0x00000000005dda45 in ?? ()
>> #3 0x00000000005d40a7 in ?? ()
>> #4 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #5 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 11 (Thread 0x7fdbf3a27700 (LWP 25091)):
>> #0 0x00007fdbf517478c in pthread_cond_wait@@GLIBC_2.3.2 () from
>> /lib64/libpthread.so.0
>> #1 0x00000000005d5883 in ?? ()
>> #2 0x00000000005dda45 in ?? ()
>> #3 0x00000000005d40a7 in ?? ()
>> #4 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #5 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 10 (Thread 0x7fdbf2664700 (LWP 25097)):
>> #0 0x00007fdbf5176a40 in sem_wait () from /lib64/libpthread.so.0
>> #1 0x00000000005c3588 in mono_sem_wait ()
>> #2 0x000000000055912b in ?? ()
>> #3 0x0000000000594d85 in ?? ()
>> #4 0x00000000005b6fd4 in ?? ()
>> #5 0x00000000005d4f61 in ?? ()
>> #6 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #7 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 9 (Thread 0x7fdbef07b700 (LWP 25411)):
>> #0 0x00007fdbf5177fad in nanosleep () from /lib64/libpthread.so.0
>> #1 0x00000000005b6304 in ?? ()
>> #2 0x00000000005e59c8 in ?? ()
>> #3 0x0000000000594d85 in ?? ()
>> #4 0x00000000005b6fd4 in ?? ()
>> #5 0x00000000005d4f61 in ?? ()
>> #6 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #7 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 8 (Thread 0x7fdbef03a700 (LWP 25412)):
>> #0 0x00007fdbf5177374 in __lll_lock_wait () from /lib64/libpthread.so.0
>> #1 0x00007fdbf5172770 in _L_lock_631 () from /lib64/libpthread.so.0
>> #2 0x00007fdbf51726bb in pthread_mutex_lock () from
>> /lib64/libpthread.so.0
>> #3 0x00007fdbe7b0f8b1 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
>> #4 0x00007fdbe7dd69e1 in g_signal_handler_is_connected () from
>> /usr/lib64/libgobject-2.0.so.0
>> #5 0x0000000041f50231 in ?? ()
>> #6 0x0000000002c78340 in ?? ()
>> #7 0x0000000040158161 in ?? ()
>> #8 0x00007fdbef6a4c98 in ?? ()
>> #9 0x00007fdbef6a4c98 in ?? ()
>> #10 0x00007fdbef6a4c98 in ?? ()
>> #11 0x00007fdbef6a4c98 in ?? ()
>> #12 0x00007fdbef035ec0 in ?? ()
>> #13 0x00007fdbef683348 in ?? ()
>> #14 0x00007fdbef71ac30 in ?? ()
>> #15 0x00007fdbef5abaf0 in ?? ()
>> #16 0x00007fdbef5abaa0 in ?? ()
>> #17 0x0000000041f50188 in ?? ()
>> #18 0x00007fdbef5abaa0 in ?? ()
>> #19 0x0000000041f50090 in ?? ()
>> #20 0x00007fdbef6a4c98 in ?? ()
>> #21 0x00007fdbef6a4c98 in ?? ()
>> #22 0x0000000000000000 in ?? ()
>>
>> Thread 7 (Thread 0x7fdbeee31700 (LWP 25413)):
>> #0 0x00007fdbf4ea4bad in read () from /lib64/libc.so.6
>> #1 0x0000000040101791 in ?? ()
>> #2 0x0000000002cc4b50 in ?? ()
>> #3 0xffffffffffffffff in ?? ()
>> #4 0x00007fdbeee30aef in ?? ()
>> #5 0x00000000401577c0 in ?? ()
>> #6 0x0000000002cc4570 in ?? ()
>> #7 0x00007fdbeee30b40 in ?? ()
>> #8 0x00007fdbeee30a60 in ?? ()
>> #9 0x00007fdbf31fbcc0 in ?? ()
>> #10 0x00007fdbf028d000 in ?? ()
>> #11 0x0000000000000010 in ?? ()
>> #12 0x00007fdbf008f480 in ?? ()
>> #13 0x0000000040101564 in ?? ()
>> #14 0x00007fdbf028d020 in ?? ()
>> #15 0x0000000040101508 in ?? ()
>> #16 0x00007fdbef58e270 in ?? ()
>> #17 0x0000000002cc4bd0 in ?? ()
>> #18 0x0000000000000000 in ?? ()
>>
>> Thread 6 (Thread 0x7fdbeec2c700 (LWP 25414)):
>> #0 0x00007fdbf5177374 in __lll_lock_wait () from /lib64/libpthread.so.0
>> #1 0x00007fdbf5172770 in _L_lock_631 () from /lib64/libpthread.so.0
>> #2 0x00007fdbf51726bb in pthread_mutex_lock () from
>> /lib64/libpthread.so.0
>> #3 0x00007fdbe7b0f8b1 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
>> #4 0x00007fdbe7dd615b in g_signal_connect_data () from
>> /usr/lib64/libgobject-2.0.so.0
>> #5 0x00007fdbe7de00a8 in g_type_create_instance () from
>> /usr/lib64/libgobject-2.0.so.0
>> #6 0x00007fdbe7dc4359 in ?? () from /usr/lib64/libgobject-2.0.so.0
>> #7 0x00007fdbe7dc58b7 in g_object_newv () from
>> /usr/lib64/libgobject-2.0.so.0
>> #8 0x00007fdbe3d6b16c in gtksharp_object_newv () from
>> /usr/lib64/libglibsharpglue-2.so
>> #9 0x0000000041f4faed in ?? ()
>> #10 0x0000000002d9a790 in ?? ()
>> #11 0x00007fdbef6623c0 in ?? ()
>> #12 0x00007fdbef662b40 in ?? ()
>> #13 0x00007fdbef729480 in ?? ()
>> #14 0x00007fdbeffa3a80 in ?? ()
>> #15 0x00007fdbeec2adb0 in ?? ()
>> #16 0x00007fdbeec2ac10 in ?? ()
>> #17 0x0000000000000000 in ?? ()
>>
>> Thread 5 (Thread 0x7fdbe3944700 (LWP 25449)):
>> #0 0x00007fdbf4eb2c93 in epoll_wait () from /lib64/libc.so.6
>> #1 0x00000000005e6118 in ?? ()
>> #2 0x0000000000594d85 in ?? ()
>> #3 0x00000000005b6fd4 in ?? ()
>> #4 0x00000000005d4f61 in ?? ()
>> #5 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #6 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 4 (Thread 0x7fdbe3903700 (LWP 25452)):
>> #0 0x00007fdbf5176b31 in sem_timedwait () from /lib64/libpthread.so.0
>> #1 0x00000000005c3693 in mono_sem_timedwait ()
>> #2 0x00000000005e7d8f in ?? ()
>> #3 0x0000000000594d85 in ?? ()
>> #4 0x00000000005b6fd4 in ?? ()
>> #5 0x00000000005d4f61 in ?? ()
>> #6 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #7 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 3 (Thread 0x7fdbe3359700 (LWP 25567)):
>> #0 0x00007fdbf5176b31 in sem_timedwait () from /lib64/libpthread.so.0
>> #1 0x00000000005c3693 in mono_sem_timedwait ()
>> #2 0x00000000005e7d8f in ?? ()
>> #3 0x0000000000594d85 in ?? ()
>> #4 0x00000000005b6fd4 in ?? ()
>> #5 0x00000000005d4f61 in ?? ()
>> #6 0x00007fdbf516fe7c in start_thread () from /lib64/libpthread.so.0
>> #7 0x00007fdbf4eb25cd in clone () from /lib64/libc.so.6
>>
>> Thread 2 (Thread 0x7fdbe3158700 (LWP 25569)):
>> #0 0x00007fdbf5177374 in __lll_lock_wait () from /lib64/libpthread.so.0
>> #1 0x00007fdbf5172770 in _L_lock_631 () from /lib64/libpthread.so.0
>> #2 0x00007fdbf51726bb in pthread_mutex_lock () from
>> /lib64/libpthread.so.0
>> #3 0x00007fdbe7b0f8b1 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
>> #4 0x00007fdbe7dd615b in g_signal_connect_data () from
>> /usr/lib64/libgobject-2.0.so.0
>> #5 0x00007fdbe7de00a8 in g_type_create_instance () from
>> /usr/lib64/libgobject-2.0.so.0
>> #6 0x00007fdbe7dc4359 in ?? () from /usr/lib64/libgobject-2.0.so.0
>> #7 0x00007fdbe7dc58b7 in g_object_newv () from
>> /usr/lib64/libgobject-2.0.so.0
>> #8 0x00007fdbe3d6b16c in gtksharp_object_newv () from
>> /usr/lib64/libglibsharpglue-2.so
>> #9 0x0000000041f4faed in ?? ()
>> #10 0x0000000002f748c0 in ?? ()
>> #11 0x00007fdbef662420 in ?? ()
>> #12 0x00007fdbef662b40 in ?? ()
>> #13 0x00007fdbef729480 in ?? ()
>> #14 0x00007fdbeffa4af0 in ?? ()
>> #15 0x00007fdbe3156db0 in ?? ()
>> #16 0x00007fdbe3156c10 in ?? ()
>> #17 0x0000000000000000 in ?? ()
>>
>> Thread 1 (Thread 0x7fdbf5c03740 (LWP 25023)):
>> #0 0x00007fdbf517786d in read () from /lib64/libpthread.so.0
>> #1 0x0000000000492967 in ?? ()
>> #2 0x00000000004e3abf in ?? ()
>> #3 0x000000000041bd39 in ?? ()
>> #4 <signal handler called>
>> #5 0x00007fdbedb53004 in gdk_window_set_geometry_hints () from
>> /usr/lib64/libgdk-x11-2.0.so.0
>> #6 0x00007fdbedff81f3 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
>> #7 0x00007fdbe7dbf5d3 in ?? () from /usr/lib64/libgobject-2.0.so.0
>> #8 0x00007fdbe7dd7aec in g_signal_emit_valist () from
>> /usr/lib64/libgobject-2.0.so.0
>> #9 0x00007fdbe7dd8603 in g_signal_emit () from
>> /usr/lib64/libgobject-2.0.so.0
>> #10 0x00007fdbede597e0 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
>> #11 0x00007fdbedb037ce in ?? () from /usr/lib64/libgdk-x11-2.0.so.0
>> #12 0x00007fdbe7ad16da in g_main_context_dispatch () from
>> /usr/lib64/libglib-2.0.so.0
>> #13 0x00007fdbe7ad1a38 in ?? () from /usr/lib64/libglib-2.0.so.0
>> #14 0x00007fdbe7ad1e32 in g_main_loop_run () from
>> /usr/lib64/libglib-2.0.so.0
>> #15 0x00007fdbeded2daf in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0
>> #16 0x000000004118bf65 in ?? ()
>> #17 0x00007fff216f9530 in ?? ()
>> #18 0x00007fdbef67d888 in ?? ()
>> #19 0x00007fdbef67f6a0 in ?? ()
>> #20 0x0000000002ad6d90 in ?? ()
>> #21 0x00007fdbefeff7e0 in ?? ()
>> #22 0x00007fff216f91b0 in ?? ()
>> #23 0x00007fff216f8f90 in ?? ()
>> #24 0x00007fdbef67d888 in ?? ()
>> #25 0x00007fdbef67f6a0 in ?? ()
>> #26 0x0000000002ad6d90 in ?? ()
>> #27 0x00007fdbef699b00 in ?? ()
>> #28 0x000000004118befc in ?? ()
>> #29 0x00007fff216f91b0 in ?? ()
>> #30 0x0000000041bdfd0c in ?? ()
>> #31 0x00007fdbef67d888 in ?? ()
>> #32 0x00007fdbef699e70 in ?? ()
>> #33 0x00007fdbef699e18 in ?? ()
>> #34 0x00007fdbef683938 in ?? ()
>> #35 0x00007fdbef699dc0 in ?? ()
>> #36 0x00007fdbef699dc0 in ?? ()
>> #37 0x00007fdbef492988 in ?? ()
>> #38 0x00007fdbef699b00 in ?? ()
>> #39 0x00007fdbef699b00 in ?? ()
>> #40 0x00007fdbef699aa8 in ?? ()
>> #41 0x00007fdbefca00c0 in ?? ()
>> #42 0x00007fdbefca00a8 in ?? ()
>> #43 0x00007fdbefca00d8 in ?? ()
>> #44 0x00007fdbefca0030 in ?? ()
>> #45 0x00007fdbefca0018 in ?? ()
>> #46 0x00007fdbf00a5b30 in ?? ()
>> #47 0x00007fdbef67f600 in ?? ()
>> #48 0x0000000041ef1dec in ?? ()
>> #49 0x0000000002afa740 in ?? ()
>> #50 0x00007fff216f9260 in ?? ()
>> #51 0x00007fff216f91c0 in ?? ()
>> #52 0x00007fdbf31fbcc0 in ?? ()
>> #53 0x0000000000000000 in ?? ()
>>
>> =================================================================
>> 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.
>> =================================================================
>>
>>
>> As I do not know linux very well, can anybody help me investigating this?
>> Don't know where to start.
>> On Windows this is working fine. I'd like to have it running on 2.10.8 if
>> possible because i don't want to distribute mono.
>> NOTE: expected behaviour would be an exception indicating the paths in
>> RunApplication.fsx are invalid (In windows a
>> System.UnauthorizedAccessException or some kind of IOException).
>>
>> Matthias
>
>
>
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