[jitter] asyncread problem with jit.qt.movie

Ive seen this as well.

What versions are you running? When I updated to 1.6.3 final I saw  
this almost completely vanish. I think. I havent been patching /  
performing much at all lately, but the little ive done has been  
pretty stable with 10.4.10/QT 7.1.6, Max 4.6.3 and Jitter 1.6.3.

On Jul 28, 2007, at 11:49 AM, Rick Burnett wrote:

>
> I have two separate jit.qt.movie instances and I feed them  
> asyncread messages wth paths to videos.  Every once in awhile when  
> loading movies, Max locks up then crashes.  Looking at the crash  
> log, I see the following thread (and function) crash:
>
> Exception:  EXC_BAD_ACCESS (0x0001)
> Codes:      KERN_INVALID_ADDRESS (0x0001) at 0x376af000
>
> Thread 0 Crashed:
> 0   com.cycling74.JitterAPI        	0x16369c8c jit_gworld_clear + 204
> 1   com.cycling74.JitterAPI        	0x163b4021  
> jit_qt_movie_clear_offscreen + 65
> 2   com.cycling74.JitterAPI        	0x163b40ef  
> jit_qt_movie_rebuild_gworld + 121
> 3   com.cycling74.JitterAPI        	0x163b4149 jit_qt_movie_mreset  
> + 28
> 4   com.cycling74.JitterAPI        	0x163b51ff  
> jit_qt_movie_fromgworld + 1580
> 5   com.cycling74.JitterAPI        	0x163b533e  
> jit_qt_movie_matrix_calc + 117
> 6   com.cycling74.MaxMSP46         	0x0011efe7 object_method + 1431  
> (obex.c:801)
> 7   com.cycling74.MaxAPI           	0x01815d78 object_method + 155
> 8   com.cycling74.JitterAPI        	0x16367ff2 jit_object_method + 136
> 9   com.cycling74.jit.qt.movie     	0x316bb34b  
> max_jit_qt_movie_outputmatrix + 181
> 10  com.cycling74.JitterAPI        	0x1638620d max_jit_usurp_qfn + 94
> 11  com.cycling74.MaxMSP46         	0x000598c5 sched_dequeue + 129  
> (sched.c:351)
> 12  com.cycling74.MaxMSP46         	0x00026bff max_doeventtimerproc  
> + 101 (main.c:677)
> 13  com.cycling74.MaxMSP46         	0x00026ccb max_eventtimerproc +  
> 35 (main.c:724)
> 14  com.apple.HIToolbox            	0x92e29baa TimerVector + 31
> 15  com.apple.CoreFoundation       	0x9082d7e2 CFRunLoopRunSpecific  
> + 3341
> 16  com.apple.CoreFoundation       	0x9082cace CFRunLoopRunInMode + 61
> 17  com.apple.HIToolbox            	0x92df19b8  
> RunCurrentEventLoopInMode + 285
> 18  com.apple.HIToolbox            	0x92df10c2  
> ReceiveNextEventCommon + 385
> 19  com.apple.HIToolbox            	0x92e39b94 _AcquireNextEvent + 58
> 20  com.apple.HIToolbox            	0x92e399dc  
> RunApplicationEventLoop + 150
> 21  com.cycling74.MaxMSP46         	0x00027854 app_run + 52 (main.c: 
> 1519)
> 22  com.cycling74.MaxMSP46         	0x00027afe main + 680 (main.c:416)
> 23  com.cycling74.MaxMSP46         	0x00002ba2 _start + 216
> 24  com.cycling74.MaxMSP46         	0x00002ac9 start + 41
>
>
> I am running on a MacBookPro Core 2 Duo 2.4 Ghz.  Has anyone else  
> seen this problem?  I am running the latest version of both Jitter  
> & Max/MSP.
>
> Rick
> _______________________________________________
> jitter mailing list
> jitter at cycling74.com
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