Re: How to enable crash log generation in 10.5?
Re: How to enable crash log generation in 10.5?
- Subject: Re: How to enable crash log generation in 10.5?
- From: "Vijay Malhan" <email@hidden>
- Date: Thu, 5 Jun 2008 13:14:18 +0530
On Thu, Jun 5, 2008 at 12:51 PM, parag vibhute <email@hidden>
wrote:
> Hi all,
>
> I have implemented Cocoa application where I am handling exceptions through
> signal handling.
>
> I went through the Apple TechNote TN2123 (
> http://developer.apple.com/technotes/tn2004/tn2123.html). It states
> following statement:
>
> *Prior to Mac OS X 10.5, if you wrote a program that cause an exception but
> handled that exception via a signal handler <x-man-page://3/signal>,
> CrashReporter would erroneously generate a crash log for your program (r.
> 2941263) <rdar://problem/2941263>.
>
>
> *Now my requirement is that OS should generate crash log for my application
> in Mac OS 10.5 also (which will not happen by default as per above
> statement). So how to achieve this?
If you need a StackTrace on some exception, you can do that by registering
for delegate calls to NSExceptionHandler.
// Tells you for what kind of Exception you want to register for..
[[NSExceptionHandler defaultExceptionHandler] setExceptionHandlingMask:
exceptionHandlingMask];
[[NSExceptionHandler defaultExceptionHandler] setDelegate: self];
// Delegate method to implement. Gets call when there is an exception.
- (BOOL)exceptionHandler:(NSExceptionHandler *)sender
shouldHandleException:(NSException *)exception mask:(unsigned int)aMask
{
// Log the stack here...
[exception printStackTrace];
return YES;
}
- Vijay
>
>
> Thanks,
> Palav
>
>
> --
>
> There are many things in your life that will catch your eye but only a few
> will catch your heart....pursue those'.
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