Re: Mysterious crash report

On 14 Nov 2012, at 22:10, Graham Cox wrote: > > On 15/11/2012, at 8:59 AM, Nick Zitzmann wrote: > >> Oh. I understand how that could happen with GC if the app tried to re-use a >> finalized object, but the only resurrections I've seen happen under RR or >> ARC were zombies… Sorry. > > > W

Re: Mysterious crash report

> Apparently this occurred when cancelling a document save, though it might > have nothing directly to do with that. At the time of the crash, NSToolbar > was doing something on the main thread... Since it was during document save and there's mention of XPC in the stack trace, I suspect the cras

Re: Mysterious crash report

On 15/11/2012, at 8:59 AM, Nick Zitzmann wrote: > Oh. I understand how that could happen with GC if the app tried to re-use a > finalized object, but the only resurrections I've seen happen under RR or ARC > were zombies… Sorry. Well, the crash is actually from libdispatch, so who knows what

Re: Mysterious crash report

On 15/11/2012, at 8:52 AM, Nick Zitzmann wrote: > > On Nov 14, 2012, at 2:26 PM, Graham Cox wrote: > >> We got this crash report associated with our app, which has us scratching >> our heads. It does not seem to be reproducible, but what does it mean 'API >> MISUSE'? > > Does your app use

Re: Mysterious crash report

On Nov 14, 2012, at 2:26 PM, Graham Cox wrote: > We got this crash report associated with our app, which has us scratching our > heads. It does not seem to be reproducible, but what does it mean 'API > MISUSE'? Does your app use RR, GC, or ARC memory management? Nick Zitzmann

Mysterious crash report

Hi all, We got this crash report associated with our app, which has us scratching our heads. It does not seem to be reproducible, but what does it mean 'API MISUSE'? What sort of code in our app might be kicking off this thread? Code Type: X86-64 (Native) Parent Process: launchd [164] Us