[MonoTouch] Error while building

Thu Dec 1 21:33:41 EST 2011

Hi Ed,

Do you have a sample project that you can reproduce this with that you can
attach to a bug report on http://bugzilla.xamarin.com?

Maybe it has something to do with the xib or... I have no idea, but it
doesn't happen for me. Something's gotta be different about it or your
project. I just don't know what it could be.

I want to say that if it works if Xcode is already running, then it's a
race in Xcode because we just execute some simple AppleScript which is
supposed to first launch Xcode (if it's not already running) and then, once
it finishes launching, tells Xcode to open the xib, but I'd like to be able
to at least confirm it's not something we're doing wrong.

Jeff

On Thu, Dec 1, 2011 at 8:38 PM, Ed Anuff <ed at anuff.com> wrote:

> Just to add, the crash occurs if XCode is not already launched when I
> double-click the XIB inside the Monodevelop solution.  If XCode is
> already open, then when I double-click the XIB in Monodevelop, it
> appears to then open correctly in XCode.
>
> Ed
>
> On Thu, Dec 1, 2011 at 5:34 PM, Ed Anuff <ed at anuff.com> wrote:
> > These are the details from the crash dialog that XCode displays:
> >
> > ASSERTION FAILURE in
> >
> /SourceCache/IDEInterfaceBuilder/IDEInterfaceBuilder-1938/Framework/Utilities/IBFoundationAdditions.m:2247
> > Details:  Both arguments are required
> > Function: NSString *IBRelativePath(NSString *, NSString *)
> > Thread:   <NSThread: 0x4001e65a0>{name = (null), num = 3}
> > Hints:   None
> > Backtrace:
> >  0  0x000000010a52a6a1 -[IDEAssertionHandler
> > handleFailureInFunction:fileName:lineNumber:messageFormat:arguments:]
> > (in IDEKit)
> >  1  0x0000000109b8bd64 _DVTAssertionHandler (in DVTFoundation)
> >  2  0x0000000109b9d794 _DVTAssertionFailureHandler (in DVTFoundation)
> >  3  0x000000010d1f99f1 IBRelativePath (in IDEInterfaceBuilderKit)
> >  4  0x000000010d31c79c
> > +[IBClassDescriptionSource(InstantiationConvenience)
> > workspaceDocumentSourceIdentifierForInterfaceFile:inWorkspaceDocument:]
> > (in IDEInterfaceBuilderKit)
> >  5  0x000000010d32152a -[IBClassDescriptionBasedClassProvider
> > integratePartialDescriptionsFromFiles:inWorkspaceDocument:errorsPerFile:]
> > (in IDEInterfaceBuilderKit)
> >  6  0x0000000109b38d56 __38-[DVTDispatchLock
> > performLockedBlock:]_block_invoke_0 (in DVTFoundation)
> >  7  0x00007fff94f0daad _dispatch_barrier_sync_f_invoke (in
> libdispatch.dylib)
> >  8  0x0000000109b38cff -[DVTDispatchLock performLockedBlock:] (in
> > DVTFoundation)
> >  9  0x000000010d32dfdc -[IBHeaderScanningClassProvider
> > performBlockEnsuringNotCanceled:] (in IDEInterfaceBuilderKit)
> >  10  0x000000010d32fc33 __block_global_5 (in IDEInterfaceBuilderKit)
> >  11  0x00007fff94f0b8ba _dispatch_call_block_and_release (in
> libdispatch.dylib)
> >  12  0x00007fff94f0d10a _dispatch_queue_drain (in libdispatch.dylib)
> >  13  0x00007fff94f0cf66 _dispatch_queue_invoke (in libdispatch.dylib)
> >  14  0x00007fff94f0c760 _dispatch_worker_thread2 (in libdispatch.dylib)
> >  15  0x00007fff9ac483da _pthread_wqthread (in libsystem_c.dylib)
> >  16  0x00007fff9ac49b85 start_wqthread (in libsystem_c.dylib)
> >
> >
> > On Tue, Nov 29, 2011 at 9:03 AM, Jeff Stedfast <jeff at xamarin.com> wrote:
> >> Hi Ed,
> >>
> >> This suggests that AppleScript is unable to open a connection with
> Xcode.
> >> Was Xcode showing an error dialog or otherwise blocking?
> >>
> >> Jeff
> >>
> >> On Wed, Nov 23, 2011 at 9:29 PM, Ed Anuff <ed at anuff.com> wrote:
> >>>
> >>> Manually installing the latest Monodevelop corrects the problem of it
> >>> not building, but still seeing the numerous "Couldn't open shared
> >>> capabilities memory GSCapabilities (No such file or directory)"
> >>> messages.
> >>>
> >>> Also, when I try to open any of the XIB's from the project, I have an
> >>> XCode crash, and Monodevelop reports:
> >>>
> >>> System.Exception: Error ScriptError: Xcode got an error: Connection is
> >>> invalid.
> >>>  at MonoDevelop.MacInterop.AppleScript.Run (Boolean compile,
> >>> MonoDevelop.MacInterop.AEDesc& scriptData) [0x00012] in
> >>>
> >>>
> /private/tmp/source/monodevelop/main/src/addins/MacPlatform/MacInterop/AppleScript.cs:107
> >>>  at MonoDevelop.MacInterop.AppleScript.Run (System.String
> >>> scriptSource) [0x00010] in
> >>>
> >>>
> /private/tmp/source/monodevelop/main/src/addins/MacPlatform/MacInterop/AppleScript.cs:83
> >>>  at MonoDevelop.MacInterop.AppleScript.Run (System.String
> >>> scriptSourceFormat, System.Object[] args) [0x00000] in
> >>>
> >>>
> /private/tmp/source/monodevelop/main/src/addins/MacPlatform/MacInterop/AppleScript.cs:74
> >>>  at MonoDevelop.MacDev.XcodeSyncing.XcodeMonitor.OpenFile
> >>> (System.String relativeName) [0x0001a] in
> >>>
> >>>
> /private/tmp/source/monodevelop/main/src/addins/MonoDevelop.MacDev/XcodeSyncing/XcodeMonitor.cs:288
> >>>  at
> >>>
> MonoDevelop.MacDev.XcodeSyncing.XcodeProjectTracker.OpenFileInXcodeProject
> >>> (System.String path) [0x00056] in
> >>>
> >>>
> /private/tmp/source/monodevelop/main/src/addins/MonoDevelop.MacDev/XcodeSyncing/XcodeProjectTracker.cs:166
> >>>
> >>>
> >>>
> >>> On Wed, Nov 23, 2011 at 6:02 PM, Ed Anuff <ed at anuff.com> wrote:
> >>> > I'm seeing a number of these:
> >>> >
> >>> > Compiling interface definitions
> >>> > /Developer/usr/bin/ibtool --errors --warnings --notices
> >>> > --output-format human-readable-text
> >>> >
> >>> >
> "/Users/edanuff/Development/MonoDevelop/Projects/PocketApp/PocketApp/EventViewController.xib"
> >>> > --compile
> >>> >
> "/Users/edanuff/Development/MonoDevelop/Projects/PocketApp/PocketApp/bin/InAppPurchaseDistribution/PocketApp.app/EventViewController.nib"
> >>> > --sdk
> >>> >
> "/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk"
> >>> > Couldn't open shared capabilities memory GSCapabilities (No such file
> >>> > or directory)
> >>> > Couldn't open shared capabilities memory GSCapabilities (No such file
> >>> > or directory)
> >>> > Couldn't open shared capabilities memory GSCapabilities (No such file
> >>> > or directory)
> >>> > /Developer/usr/bin/ibtool --errors --warnings --notices
> >>> > --output-format human-readable-text
> >>> >
> >>> >
> "/Users/edanuff/Development/MonoDevelop/Projects/PocketApp/PocketApp/GroupViewController.xib"
> >>> > --compile
> >>> >
> "/Users/edanuff/Development/MonoDevelop/Projects/PocketApp/PocketApp/bin/InAppPurchaseDistribution/PocketApp.app/GroupViewController.nib"
> >>> > --sdk
> >>> >
> "/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk"
> >>> > Couldn't open shared capabilities memory GSCapabilities (No such file
> >>> > or directory)
> >>> >
> >>> > and the build ends with this:
> >>> >
> >>> > Updating application manifest
> >>> >
> >>> > Build failed. Object reference not set to an instance of an object
> >>> >
> >>> _______________________________________________
> >>> MonoTouch mailing list
> >>> MonoTouch at lists.ximian.com
> >>> http://lists.ximian.com/mailman/listinfo/monotouch
> >>
> >>
>
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