Re: Crash in Thread 2
Re: Crash in Thread 2
- Subject: Re: Crash in Thread 2
- From: Bill Bumgarner <email@hidden>
- Date: Tue, 24 Mar 2009 10:46:04 -0700
On Mar 24, 2009, at 10:06 AM, David H. Silber wrote:
The crash happens in thread 2. I haven't done anything to make the
application multithreaded, so I'm not sure what is supposed to be
happening in the various threads. Where would I look for
information on
what happens where?
I'm using timers and have garbage collection enabled, but otherwise
this
is a generic Cocoa application.
Not much to go on here...
That'd be the garbage collector thread that is crashing. Given that
there are no known crashers in the collector, it is most likely
because of 1 of 2 reasons:
- something is corrupting memory and the collector's bookkeeping data
has been smushed, leading the collector to crash
- your app ran out of memory and the collector crashed trying to
allocate something
To glean any more information will require some or all of the
following questions answered:
Crash reports?
Memory use? What does 'heap' say on your app?
Have you looked for leaks? It is possible to make a leaky GC app.
Have you tickled the main event loop every now and then?
b.bum
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