Re: Crash in heartbeat thread while progress indicator showing
Re: Crash in heartbeat thread while progress indicator showing
- Subject: Re: Crash in heartbeat thread while progress indicator showing
- From: Ken Thomases <email@hidden>
- Date: Thu, 09 Aug 2012 15:11:31 -0500
On Aug 9, 2012, at 2:11 PM, Jerry Krinock wrote:
> Thank you, Ken. Here's more…
>
> Code Type: X86 (Native)
> Parent Process: launchd [305]
> User ID: 501
>
> Date/Time: 2012-08-09 17:13:50.369 +0200
> OS Version: Mac OS X 10.8 (12A269)
> Report Version: 10
>
> Interval Since Last Report: 333341 sec
> Crashes Since Last Report: 9
> Per-App Crashes Since Last Report: 4
>
> Crashed Thread: 3 com.apple.appkit-heartbeat
>
> Exception Type: EXC_BAD_ACCESS (SIGBUS)
> Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000014
>
> VM Regions Near 0x14:
> --> __PAGEZERO 0000000000000000-0000000000001000 [ 4K] ---/--- SM=NUL /Applications/BookMacster.app/Contents/MacOS/BookMacster
> __TEXT 0000000000001000-0000000000002000 [ 4K] r-x/rwx SM=COW /Applications/BookMacster.app/Contents/MacOS/BookMacster
OK. That answers the OS version question. It doesn't have what I was hoping it might: any recent console output from the process. You might (ask the reporter to) check the console log to see if anything was written at the time of the crash. Probably won't be of much help; it would probably just confirm that malloc failed to allocate a request. (It is possible that the request was just for a ridiculous size and that you're not really out of memory. Since the request is coming from framework code that should be generally well-exercised, I would say that that's also a sign of having smashed the heap, but not as severely.)
Good luck,
Ken
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