Re: CGContextSelectFont spinlock
Re: CGContextSelectFont spinlock
- Subject: Re: CGContextSelectFont spinlock
- From: Stevo Brock <email@hidden>
- Date: Wed, 15 Sep 2010 18:00:51 -0700
Here goes:
Thread 15 (process 98336):
#0 0x95a46086 in select$DARWIN_EXTSN ()
#1 0x02e968ce in __CFSocketManager ()
#2 0x95a5481d in _pthread_start ()
#3 0x95a546a2 in thread_start ()
Thread 13 (process 98336):
#0 0x95a270fa in mach_msg_trap ()
#1 0x95a27867 in mach_msg ()
#2 0x02e66052 in CFRunLoopRunSpecific ()
#3 0x02e658a8 in CFRunLoopRunInMode ()
#4 0x025c00de in +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] ()
#5 0x0258fbd1 in -[NSThread main] ()
#6 0x0258fb43 in __NSThread__main__ ()
#7 0x95a5481d in _pthread_start ()
#8 0x95a546a2 in thread_start ()
Thread 11 (process 98336):
#0 0x95a27136 in semaphore_wait_trap ()
#1 0x95a54daf in _pthread_cond_wait ()
#2 0x95a9d203 in pthread_cond_wait ()
#3 0x00004197 in -[AudioOutputReaderThread main] (self=0x54b29b0, _cmd=0x26b7666) at .../iPhone/AudioOutputTrack.m:695
#4 0x0258fb43 in __NSThread__main__ ()
#5 0x95a5481d in _pthread_start ()
#6 0x95a546a2 in thread_start ()
Thread 10 (process 98336):
#0 0x95a27136 in semaphore_wait_trap ()
#1 0x95a54daf in _pthread_cond_wait ()
#2 0x95a9d203 in pthread_cond_wait ()
#3 0x00004197 in -[AudioOutputReaderThread main] (self=0x54ad890, _cmd=0x26b7666) at .../iPhone/AudioOutputTrack.m:695
#4 0x0258fb43 in __NSThread__main__ ()
#5 0x95a5481d in _pthread_start ()
#6 0x95a546a2 in thread_start ()
Thread 9 (process 98336):
#0 0x95a27136 in semaphore_wait_trap ()
#1 0x95a54daf in _pthread_cond_wait ()
#2 0x95a9d203 in pthread_cond_wait ()
#3 0x00004197 in -[AudioOutputReaderThread main] (self=0x54aa000, _cmd=0x26b7666) at .../iPhone/AudioOutputTrack.m:695
#4 0x0258fb43 in __NSThread__main__ ()
#5 0x95a5481d in _pthread_start ()
#6 0x95a546a2 in thread_start ()
Thread 8 (process 98336):
#0 0x95a2715a in semaphore_timedwait_signal_trap ()
#1 0x95a54ca5 in _pthread_cond_wait ()
#2 0x95a83848 in pthread_cond_timedwait_relative_np ()
#3 0x04ad4053 in CAGuard::WaitFor ()
#4 0x04ad6334 in CAGuard::WaitUntil ()
#5 0x04ad4648 in HP_IOThread::WorkLoop ()
#6 0x04ad4211 in HP_IOThread::ThreadEntry ()
#7 0x04ad4119 in CAPThread::Entry ()
#8 0x95a5481d in _pthread_start ()
#9 0x95a546a2 in thread_start ()
Thread 7 (process 98336):
#0 0x95a270fa in mach_msg_trap ()
#1 0x95a27867 in mach_msg ()
#2 0x024c2e61 in AURemoteIO::IOThread::Entry ()
#3 0x023e7774 in CAPThread::Entry ()
#4 0x95a5481d in _pthread_start ()
#5 0x95a546a2 in thread_start ()
Thread 6 (process 98336):
#0 0x95a270fa in mach_msg_trap ()
#1 0x95a27867 in mach_msg ()
#2 0x02e66052 in CFRunLoopRunSpecific ()
#3 0x02e658a8 in CFRunLoopRunInMode ()
#4 0x04ae7e39 in HALRunLoop::OwnThread ()
#5 0x04ad4119 in CAPThread::Entry ()
#6 0x95a5481d in _pthread_start ()
#7 0x95a546a2 in thread_start ()
Thread 3 (process 98336):
#0 0x95a55066 in __semwait_signal ()
#1 0x95a54d22 in _pthread_cond_wait ()
#2 0x95a569b8 in pthread_cond_wait$UNIX2003 ()
#3 0x0a4ae099 in glvmDoWork ()
#4 0x95a5481d in _pthread_start ()
#5 0x95a546a2 in thread_start ()
Thread 2 (process 98336):
#0 0x95a270fa in mach_msg_trap ()
#1 0x95a27867 in mach_msg ()
#2 0x02e66052 in CFRunLoopRunSpecific ()
#3 0x02e658a8 in CFRunLoopRunInMode ()
#4 0x0382f633 in RunWebThread ()
#5 0x95a5481d in _pthread_start ()
#6 0x95a546a2 in thread_start ()
Thread 1 (process 98336):
#0 0xffff028f in __spin_lock ()
#1 0x00000000 in ?? ()
-Stevo
On Sep 15, 2010, at 5:56 PM, Kyle Sluder wrote:
> On Wed, Sep 15, 2010 at 5:53 PM, Stevo Brock <email@hidden> wrote:
>> Nothing related at all going on.
>
> It still might be useful to get a backtrace across all threads
> ("thread apply all bt").
>
> --Kyle Sluder
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