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Re: Launching Cocoa Application externally
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Re: Launching Cocoa Application externally


  • Subject: Re: Launching Cocoa Application externally
  • From: Stuart Malin <email@hidden>
  • Date: Wed, 14 May 2008 07:56:59 -1000


On May 14, 2008, at 5:55 AM, email@hidden wrote:

The App runs fine in gdb and even writes the output file.....

Still the same error (crash and no output written) when running it
with "open MyApp.app".

Yann

Have you built a deployment (Release) version? Unless you have done so, a Debug version will run fine under Xcode, but not standalone because of zerolink (possibly among other reasons). Use the "Project" menu --> "Set Active Build Configuration" to set this.



On 14. May 2008, at 16:47, Jens Alfke wrote:


On 14 May '08, at 6:48 AM, Yann Disser wrote:

How can I debug my App from Finder (or Terminal) to see where it
crashes? (printf("hallo\n") doesn't work either)

From a shell, enter "gdb MyApp.app", then "run".

I would suspect a dyld error, like a framework/library not found.
The Finder / LaunchServices is really bad at reporting these.
Running the app from a shell or gdb should report more useful info.


On 14 May '08, at 6:55 AM, Stéphane wrote:
There's a bug in your code or in your Info.plist.

Actually I think we could answer almost all of the questions on this list that way ;-)

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