Re: Odd crash
Re: Odd crash
- Subject: Re: Odd crash
- From: Michael Ash <email@hidden>
- Date: Mon, 2 Mar 2009 18:32:48 -0500
On Mon, Mar 2, 2009 at 3:52 PM, Reza Farhad <email@hidden> wrote:
> I am getting an odd crash report from some of my end users at startup. The
> report attached below is generated by using a custom uncaught exceptions
> handlers. I can not make any sense of this as all the calls are within the
> Apple frameworks. Ay suggestions.
> Thanks
>
> Reza
>
> System: Mac OS X 10.5.6 (Build 9G55)
>
> NSUncaughtSystemExceptionException
>
> Uncaught system exception: signal 10
>
> NSExceptionHandlerUncaughtSignalHandler (in ExceptionHandling) + 65
> _sigtramp (in libSystem.B.dylib) + 43
> 0xffffffff
> -[NSURLConnection(NSURLConnectionReallyInternal) sendDidFinishLoading] (in
> Foundation) + 87
> _NSURLConnectionDidFinishLoading (in Foundation) + 147
> URLConnectionClient::clientDidFinishLoading() (in CFNetwork) + 174
> URLConnectionClient::ClientConnectionEventQueue::processAllEventsAndConsumePayload(XConnectionEventInfo<XClientEvent,
> XClientEventParams>*, long) (in CFNetwork) + 281
> URLConnectionClient::processEvents() (in CFNetwork) + 114
> MultiplexerSource::perform() (in CFNetwork) + 189
> CFRunLoopRunSpecific (in CoreFoundation) + 3141
> CFRunLoopRunInMode (in CoreFoundation) + 88
> RunCurrentEventLoopInMode (in HIToolbox) + 283
> ReceiveNextEventCommon (in HIToolbox) + 374
> BlockUntilNextEventMatchingListInMode (in HIToolbox) + 106
> _DPSNextEvent (in AppKit) + 657
> -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in AppKit)
> + 128
> -[NSApplication run] (in AppKit) + 795
> NSApplicationMain (in AppKit) + 574
> start (in Qu-s) + 54
> 0x2
I'm clueless as to why this would show up as an NSException, but
signal 10 is SIGBUS, a.k.a. bus error, which is a common symptom of
memory management problems. Turn on zombies (or tell the user to) and
see if a more informative error is given.
Mike
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| References: | |
| | >Odd crash (From: Reza Farhad <email@hidden>) |