Re: Can't trap uncaught exceptions on Snow Leopard
Re: Can't trap uncaught exceptions on Snow Leopard
- Subject: Re: Can't trap uncaught exceptions on Snow Leopard
- From: Oleg Krupnov <email@hidden>
- Date: Sat, 19 Dec 2009 12:56:22 +0200
Yes, I tried it but it does not seem to have any effect.
I checked the [[NSExceptionHandler defaultExceptionHandler]
exceptionHandlingMask], and it's 0. I tried to set it to various
combinations, but nothing changes in the behavior of the app.
I also tried NSSetUncaughtExceptionHandler, but it does not work either.
Any ideas? Thanks!
On Fri, Dec 18, 2009 at 1:48 AM, Ken Thomases <email@hidden> wrote:
> On Dec 17, 2009, at 8:41 AM, Oleg Krupnov wrote:
>
>> On Leopard, I used to override [NSApp reportException:] method to
>> track all uncaught exceptions that occur in my app.
>>
>> However, I have just discovered that on Snow Leopard, this method
>> never gets called. Instead, the application handles the exception
>> somewhere inside and I only get this message in the console:
>>
>> HIToolbox: ignoring exception 'Test crash' that raised inside Carbon
>> event dispatch
>>
>> How to work around this and receive the uncaught exceptions somehow?
>
> Have you looked at the NSExceptionHandler class and the accompanying guide?
>
> Cheers,
> Ken
>
>
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