Re: Strange difficulties with running an app under Xcode
Re: Strange difficulties with running an app under Xcode
- Subject: Re: Strange difficulties with running an app under Xcode
- From: Charlie Dickman <email@hidden>
- Date: Wed, 02 May 2012 22:21:30 -0400
I think your keychain has been corrupted. Try /Applications/Utilities/Keychain First Aid to repair it. Other than that I can only suggest you restore from a backup.
On May 2, 2012, at 10:14 PM, Christopher Henrich wrote:
> I have been using Xcode to develop an application in Objective C++. All of a sudden I cannot run the latest version using Cmd-R.
>
> Here are the symptoms:
>
> The app builds OK. But then, as Xcode tries to run it, a dialog box appears saying "Type the name and password of a user in the 'Developer Tools' group to allow Developer Tools Access to make changes." There is a flippy triangle labelled "Details;" flipping it discloses this:
> Right: system.privilege.taskport.debug
> Application: taskgated
>
> Well, I am not in the Developer Tools Group; alas, I don't work for Apple. All I can do is Cancel the dialog.
>
> Up comes another dialog box. This one says "Type the name and password of a user in the 'Developer Tools' group to allow gdb-i386-apple-darwin to make changes. This time the flippy triangle discloses
> Right: system.privilege.taskport.debug
> Application: gdb-i386-apple-darwin
>
> I cancel this dialog too.
>
> Now I get an alert box informing me that my application quit unexpectedly. Actually this covers an alert box saying "Error starting application <name of app>. Unable to find Mach task port for process-id nnnnn: (os/kern) failure (0x5)."
>
> -------------
>
> The problem seems to be in the connection between Xcode and the app. If I go to the application that Xcode has just built, in ~/Library/Xcode/<stuff>, I can launch it from the Finder.
>
> Hardware: Mac Book Pro, model 5.3
> OS: Max Os X 10.6.8
> Xcode 4.0.1
>
> Thanks in advance to anyone who can tell me what's going on here, or how to fix it.
>
> Christopher Henrich
> email@hidden
> mathinteract.com
>
>
>
>
>
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Charlie Dickman
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