Showing posts with label debugging. Show all posts
Showing posts with label debugging. Show all posts

Thursday, June 28, 2007

Uncaught Exceptions in Xcode

Do you receive internal errors due to uncaught exceptions in Xcode? Here is how to find the root of the problem:

1. Start Xcode under GDB and throw a breakpoint on -[NSException raise:]

2. Also throw a breakpoint on objc_exception_throw, since @throw generates that, and doesn't necessarily call through -[NSException raise]. Between the two though you'll cover all your bases!

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