sure, report it
On (2010-12-07 11:14), Edd Barrett wrote:
> On Mon, Dec 06, 2010 at 09:20:06PM +0100, Robert Nagy wrote:
> > Hey
> >
> > That bug seems to be mono related and can be seen in nant for example.
> > You can also try to pkill -INFO -f mono to see if it continues at that
> > point. If it does, then it's the same bug which is repoted already and
> > is pthreads related.
>
> Yup, it's that.
>
> pkill -INFO -f mono unlocks and gives:
>
> 0x206541000 cond_wait 15 -c-C-W-d-f 0000
> 0x205f0b800 poll_wait 15 -c--RW---f 0000
> 0x20f898000 cond_wait 15 -c-C-W-d-f 0000
> 0x210180800 cond_wait 15 -c-C-W-d-f 0000
> 0x2087e6800 running 15 ------P--f 0000 main
>
> If you kill with the QUIT signal the stack trace is:
>
> Full thread dump:
>
> "<unnamed thread>" tid=0x0x202811000 this=0x0xb18840 thread handle 0x166
> state : not waiting owns ()
> at (wrapper managed-to-native) System.IO.KeventWatcher.kevent
> (int,System.IO.kevent&,int,System.IO.kevent&,int,System.IO.timespec&)
> <0x00082>
> at (wrapper managed-to-native) System.IO.KeventWatcher.kevent
> (int,System.IO.kevent&,int,System.IO.kevent&,int,System.IO.timespec&)
> <0x00082>
> at System.IO.KeventWatcher.Monitor () <0x000cd>
> at System.Threading.Thread.StartUnsafe () <0x0007c>
> at (wrapper runtime-invoke) object.runtime_invoke_void__this__
> (object,intptr,intptr,intptr) <0x00082>
>
> "<unnamed thread>" tid=0x0x20b999000 this=0x0xb18dc0 thread handle 0x103
> state : interrupted state owns ()
> at System.Net.WebRequest.Create (System.Uri) <0xffffffff>
> at System.Net.WebRequest.Create (System.Uri) <0x0005b>
> at System.Net.WebRequest.Create (string) <0x00054>
> at MonoDevelop.WelcomePage.WelcomePageView.UpdateNewsXmlAsync () <0x000bb>
> at MonoDevelop.WelcomePage.WelcomePageView.UpdateNews () <0x0009a>
> at MonoDevelop.WelcomePage.WelcomePageView..ctor () <0x00184>
> at MonoDevelop.WelcomePage.ShowWelcomePageOnStartUpHandler.Run () <0x0015d>
> at (wrapper runtime-invoke) object.runtime_invoke_void__this__
> (object,intptr,intptr,intptr) <0x00082>
> at (wrapper managed-to-native) System.Reflection.MonoMethod.InternalInvoke
> (System.Reflection.MonoMethod*,object,object[],System.Exception&) <0x00079>
> at (wrapper managed-to-native) System.Reflection.MonoMethod.InternalInvoke
> (System.Reflection.MonoMethod*,object,object[],System.Exception&) <0x00079>
> at System.Reflection.MonoMethod.Itee: stdout: Resource temporarily
> unavailable
>
> "Background dispatcher" tid=0x0x20845c800 this=0x0xb18b00 thread handle 0x10a
> state : interrupted state owns ()
> at (wrapper managed-to-native) System.Threading.WaitHandle.WaitAll_internal
> (System.Threading.WaitHandle[],int,bool) <0x0006a>
> at (wrapper managed-to-native) System.Threading.WaitHandle.WaitAll_internal
> (System.Threading.WaitHandle[],int,bool) <0x0006a>
> at System.Threading.WaitHandle.WaitAll (System.Threading.WaitHandle[])
> <0x00038>
> at MonoDevelop.Ide.DispatchService.backgroundDispatcher () <0x00152>
> at System.Threading.Thread.StartUnsafe () <0x0007c>
> at (wrapper runtime-invoke) object.runtime_invoke_void__this__
> (object,intptr,intptr,intptr) <0x00082>
>
> "Background parser" tid=0x0x204895000 this=0x0xb189a0 thread handle 0x164
> state : interrupted state owns ()
> at (wrapper managed-to-native) System.Threading.WaitHandle.WaitOne_internal
> (System.Threading.WaitHandle*,intptr,int,bool) <0x00079>
> at (wrapper managed-to-native) System.Threading.W
>
> Should I still report a "we think this is not your fault, but it *could*
> be" bug upstream? They seemed interested to see the stack trace when i
> said this was happening on IRC.
>
> Updated diff which works around by disabling the welcome page by default
> (OK?):
>
>
> Index: Makefile
> ===================================================================
> RCS file: /cvs/ports/devel/monodevelop/Makefile,v
> retrieving revision 1.9
> diff -u -p -u -r1.9 Makefile
> --- Makefile 26 Nov 2010 07:19:00 -0000 1.9
> +++ Makefile 7 Dec 2010 11:06:32 -0000
> @@ -1,7 +1,7 @@
> # $OpenBSD: Makefile,v 1.9 2010/11/26 07:19:00 espie Exp $
>
> COMMENT= IDE for the .NET platform
> -DISTNAME= monodevelop-2.4
> +DISTNAME= monodevelop-2.4.1
> CATEGORIES= devel lang
> MASTER_SITES= http://ftp.novell.com/pub/mono/sources/monodevelop/
> EXTRACT_SUFX= .tar.bz2
> @@ -36,7 +36,6 @@ CONFIGURE_ARGS= --disable-update-mimedb
> --enable-gnomeplatform
>
> DLLMAP_FILES=
> src/core/Mono.Texteditor/Mono.TextEditor.PopupWindow/TooltipWindow.cs \
> - src/core/MonoDevelop.Projects/MonoDevelop.Projects.dll.config \
> src/addins/GnomePlatform/GnomePlatform.dll.config \
>
> src/addins/VersionControl/MonoDevelop.VersionControl.Subversion/MonoDevelop.VersionControl.Subversion.dll.config
> \
>
> src/addins/VersionControl/MonoDevelop.VersionControl.Subversion/MonoDevelop.VersionControl.Subversion/LibSvnClient.cs
> \
> @@ -44,7 +43,9 @@ DLLMAP_FILES= src/core/Mono.Texteditor/M
> src/addins/MonoDevelop.GtkCore/libsteticui/Metacity/Theme.cs \
> src/addins/MonoDevelop.GtkCore/libsteticui/Metacity/Preview.cs \
>
> src/addins/MonoDevelop.GtkCore/libsteticui/libsteticui.dll.config \
> - src/addins/MonoDevelop.GtkCore/libstetic/libstetic.dll.config
> + src/addins/MonoDevelop.GtkCore/libstetic/libstetic.dll.config \
> + src/core/MonoDevelop.Core/MonoDevelop.Core.dll.config \
> + src/core/Mono.Texteditor/Mono.TextEditor.dll.config
>
> BASH_SCRIPTS= mdtool.in monodevelop.in \
> src/addins/MonoDevelop.Autotools/templates/configure.template
> Index: distinfo
> ===================================================================
> RCS file: /cvs/ports/devel/monodevelop/distinfo,v
> retrieving revision 1.2
> diff -u -p -u -r1.2 distinfo
> --- distinfo 15 Oct 2010 16:23:49 -0000 1.2
> +++ distinfo 7 Dec 2010 11:06:32 -0000
> @@ -1,5 +1,5 @@
> -MD5 (monodevelop-2.4.tar.bz2) = FN7M1SbWQM04SC9858DLQQ==
> -RMD160 (monodevelop-2.4.tar.bz2) = HVW/ThCb9dA5mZpYwld6RmYIh9Y=
> -SHA1 (monodevelop-2.4.tar.bz2) = tNh78iDkUu4dyGyTtMxm4/B/pXk=
> -SHA256 (monodevelop-2.4.tar.bz2) =
> 2RIgw4Ije1yjOms4NVt9atS6D8KJ/sg0fyvdWrDfeJk=
> -SIZE (monodevelop-2.4.tar.bz2) = 6152312
> +MD5 (monodevelop-2.4.1.tar.bz2) = CSSzt10CfapDF5E6WPyNDQ==
> +RMD160 (monodevelop-2.4.1.tar.bz2) = E39c+e+VUm/w2Tn+oUo4wwcxNN8=
> +SHA1 (monodevelop-2.4.1.tar.bz2) = StpR4WWDKvYWngaJPPv3sVuJ0q0=
> +SHA256 (monodevelop-2.4.1.tar.bz2) =
> FuGivVzcG0htuXKpfGUUUZh5nBCpA7gIk9NYQvVINvg=
> +SIZE (monodevelop-2.4.1.tar.bz2) = 6163374
> Index:
> patches/patch-src_addins_CBinding_Navigation_ProjectNodeBuilderExtension_cs
> ===================================================================
> RCS file:
> /cvs/ports/devel/monodevelop/patches/patch-src_addins_CBinding_Navigation_ProjectNodeBuilderExtension_cs,v
> retrieving revision 1.1
> diff -u -p -u -r1.1
> patch-src_addins_CBinding_Navigation_ProjectNodeBuilderExtension_cs
> ---
> patches/patch-src_addins_CBinding_Navigation_ProjectNodeBuilderExtension_cs
> 29 Mar 2010 07:44:28 -0000 1.1
> +++
> patches/patch-src_addins_CBinding_Navigation_ProjectNodeBuilderExtension_cs
> 7 Dec 2010 11:06:32 -0000
> @@ -1,7 +1,7 @@
> $OpenBSD:
> patch-src_addins_CBinding_Navigation_ProjectNodeBuilderExtension_cs,v 1.1
> 2010/03/29 07:44:28 ajacoutot Exp $
> ---- src/addins/CBinding/Navigation/ProjectNodeBuilderExtension.cs.orig
> Thu Nov 5 19:12:15 2009
> -+++ src/addins/CBinding/Navigation/ProjectNodeBuilderExtension.cs Mon Mar
> 29 09:08:19 2010
> -@@ -97,7 +97,7 @@ namespace CBinding.Navigation
> +--- src/addins/CBinding/Navigation/ProjectNodeBuilderExtension.cs.orig
> Fri Nov 12 05:52:10 2010
> ++++ src/addins/CBinding/Navigation/ProjectNodeBuilderExtension.cs Tue Dec
> 7 10:48:44 2010
> +@@ -91,7 +91,7 @@ namespace CBinding.Navigation
> check_ctags = true;
>
> try {
> Index: patches/patch-src_addins_WelcomePage_WelcomePageCommands_cs
> ===================================================================
> RCS file: patches/patch-src_addins_WelcomePage_WelcomePageCommands_cs
> diff -N patches/patch-src_addins_WelcomePage_WelcomePageCommands_cs
> --- /dev/null 1 Jan 1970 00:00:00 -0000
> +++ patches/patch-src_addins_WelcomePage_WelcomePageCommands_cs 7 Dec
> 2010 11:06:32 -0000
> @@ -0,0 +1,16 @@
> +$OpenBSD$
> +
> +Disable the welcome page, as it has threading issues and hangs unless sent an
> +INFO signal.
> +
> +--- src/addins/WelcomePage/WelcomePageCommands.cs.orig Tue Dec 7
> 10:49:47 2010
> ++++ src/addins/WelcomePage/WelcomePageCommands.cs Tue Dec 7 10:50:02 2010
> +@@ -91,7 +91,7 @@ namespace MonoDevelop.WelcomePage
> + static class WelcomePageOptions
> + {
> + public static bool ShowOnStartup {
> +- get { return PropertyService.Get
> ("WelcomePage.ShowOnStartup", true); }
> ++ get { return PropertyService.Get
> ("WelcomePage.ShowOnStartup", false); }
> + set { PropertyService.Set ("WelcomePage.ShowOnStartup",
> value); }
> + }
> +
> Index: pkg/PLIST
> ===================================================================
> RCS file: /cvs/ports/devel/monodevelop/pkg/PLIST,v
> retrieving revision 1.4
> diff -u -p -u -r1.4 PLIST
> --- pkg/PLIST 15 Oct 2010 16:23:49 -0000 1.4
> +++ pkg/PLIST 7 Dec 2010 11:06:32 -0000
> @@ -213,6 +213,7 @@ lib/monodevelop/bin/MonoDevelop.Core.dll
> lib/monodevelop/bin/MonoDevelop.Ide.dll
> lib/monodevelop/bin/MonoDevelop.Ide.dll.mdb
> lib/monodevelop/bin/MonoDevelop.Projects.Formats.MSBuild.exe
> +lib/monodevelop/bin/MonoDevelop.Projects.Formats.MSBuild.exe.config
> lib/monodevelop/bin/MonoDevelop.Projects.Formats.MSBuild.exe.mdb
> lib/monodevelop/bin/MonoDevelop.exe
> lib/monodevelop/bin/MonoDevelop.exe.addins
>
> --
> Best Regards
> Edd Barrett
>
> http://www.theunixzoo.co.uk
