module: 'SoundPlugin' on Mac OS.efimov daniil.efimov at sibers.comTue Jan 9 14:58:18 UTC 2007
Hello, John. I guess the problem is in the byte order. I took the same Squeak VM 3.8.14b7 (3.8.14b7), the same image, but the results were different on a PowerPC Mac and on an Intel Mac. On PowerPC G4 (1.2) - VM crashed after push rec button in RecordingControlsMorph. On Intel Core Solo - everything is ok, not sure about sound (i worked remote), but the VM did not crash. looking forward for your reply Machine Name: Mac mini Machine Model: PowerMac10,1 CPU Type: PowerPC G4 (1.2) Number Of CPUs: 1 CPU Speed: 1.25 GHz L2 Cache (per CPU): 512 KB Memory: 512 MB Bus Speed: 167 MHz Boot ROM Version: 4.8.9f4 Serial Number: YM52814VTYV Machine Name: Mac mini Machine Model: Macmini1,1 CPU Type: Intel Core Solo Number Of Cores: 1 CPU Speed: 1.5 GHz Memory: 512 MB Bus Speed: 667 MHz Boot ROM Version: MM11.004B.B00 Serial Number: YM613833U35 SMC Version: 1.3f2 L2 Cache: 2 MB -- Best regards, Danil mailto:daniil.efimov at sibers.com You wrote 8 jan 2007, 23:16:52: > Ok, in 3.8.14b7 sqMacMain.c Add signal handler on SIGSEGV, dump all > stacks. > Please check your system.log and your console.log. There should be > printfs of the Squeak smalltalk process stacks. > The MIT media lab folks over Christmas identified a problem in this > logic where it would crash on stop recording under 10.3. > That seemed to be a race condition between the squeak process > deleting the recording stream, and the termination of the > async process that uses the recording stream, I will issue a 3.8.14b8 > fix in a day or two. > However this problem seems to be a different issue, I'm puzzled by > the fact the os-x carbon VM did not get the same assert error as the > unix vm. > On Jan 8, 2007, at 6:11 AM, efimov wrote: >> Version: Squeak VM 3.8.14b7 (3.8.14b7) >> >> PID: 9278 >> Thread: 0 >> >> Exception: EXC_BAD_ACCESS (0x0001) >> Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000004 >> > -- > ======================================================================== > === > John M. McIntosh <johnmci at smalltalkconsulting.com> > Corporate Smalltalk Consulting Ltd. > http://www.smalltalkconsulting.com > ======================================================================== > === -------------- next part -------------- Date/Time: 2007-01-09 18:50:24.707 +0600 OS Version: 10.4.6 (Build 8I127) Report Version: 4 Command: Squeak VM Opt Path: /Users/tester/Desktop/Audioskape/ver32_temp/Squeak 3.8.14beta7U.app/Contents/MacOS/Squeak VM Opt Parent: WindowServer [3395] Version: Squeak VM 3.8.14b7 (3.8.14b7) PID: 12775 Thread: 0 Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000004 Thread 0 Crashed: 0 org.squeak.Squeak 0x000ce3c4 Stream_setFormat + 596 1 org.squeak.Squeak 0x000ce3b4 Stream_setFormat + 580 2 org.squeak.Squeak 0x000cf048 sound_StartRecording + 152 3 org.squeak.Squeak 0x0004ef00 primitiveSoundStartRecording.86 + 160 4 org.squeak.Squeak 0x000b298c primitiveExternalCall + 1212 5 org.squeak.Squeak 0x000bdb3c interpret + 6956 6 org.squeak.Squeak 0x000e4f4c EventLoopEventHandler.109 + 156 7 com.apple.HIToolbox 0x9321c794 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 692 8 com.apple.HIToolbox 0x9321beec SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 372 9 com.apple.HIToolbox 0x9321bd68 SendEventToEventTargetWithOptions + 40 10 com.apple.HIToolbox 0x932230c8 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 704 11 com.apple.HIToolbox 0x9321c9e4 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1284 12 com.apple.HIToolbox 0x9321beec SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 372 13 com.apple.HIToolbox 0x93222c8c SendEventToEventTarget + 40 14 com.apple.HIToolbox 0x932639a0 ToolboxEventDispatcher + 92 15 com.apple.HIToolbox 0x9326392c HLTBEventDispatcher + 16 16 com.apple.HIToolbox 0x93261ee4 RunApplicationEventLoop + 148 17 org.squeak.Squeak 0x000e5034 RunApplicationEventLoopWithSqueak + 196 18 org.squeak.Squeak 0x000611cc main + 988 19 org.squeak.Squeak 0x00007608 _start + 392 (crt.c:267) 20 dyld 0x8fe01048 _dyld_start + 60 Thread 1: 0 libSystem.B.dylib 0x90054fc8 semaphore_timedwait_signal_trap + 8 1 libSystem.B.dylib 0x90071648 pthread_cond_timedwait_relative_np + 556 2 ...ple.CoreServices.CarbonCore 0x90bfbe90 TSWaitOnSemaphoreCommon + 176 3 ...ple.CoreServices.CarbonCore 0x90c03e2c TimerThread + 60 4 libSystem.B.dylib 0x9002ba68 _pthread_body + 96 Thread 2: 0 libSystem.B.dylib 0x9000b0a8 mach_msg_trap + 8 1 libSystem.B.dylib 0x9000affc mach_msg + 60 2 com.apple.CoreFoundation 0x907e3b78 __CFRunLoopRun + 832 3 com.apple.CoreFoundation 0x907e347c CFRunLoopRunSpecific + 268 4 com.apple.audio.CoreAudio 0x9148c83c HALRunLoop::OwnThread(void*) + 264 5 com.apple.audio.CoreAudio 0x9148c5dc CAPThread::Entry(CAPThread*) + 96 6 libSystem.B.dylib 0x9002ba68 _pthread_body + 96 Thread 0 crashed with PPC Thread State 64: srr0: 0x00000000000ce3c4 srr1: 0x000000000000f030 vrsave: 0x0000000000000000 cr: 0x24024444 xer: 0x0000000000000004 lr: 0x00000000000ce3b4 ctr: 0x0000000000000001 r0: 0x0000000000000000 r1: 0x00000000bfffc9c0 r2: 0x00000000000ce3b4 r3: 0x0000000000000000 r4: 0x0000000000411920 r5: 0x0000000000000001 r6: 0x00000000ffffffff r7: 0x0000000000000007 r8: 0x000000007fffffff r9: 0x00000000a0001fac r10: 0x000000000000000d r11: 0x0000000044024442 r12: 0x000000009000660c r13: 0x0000000000122c70 r14: 0x00000000bfffcc00 r15: 0x00000000a321c4f8 r16: 0x000000000041cca0 r17: 0x00000000bfffd0e0 r18: 0x000000004a4d4d32 r19: 0x000000004a4d4d32 r20: 0x000000000041ce90 r21: 0x00000000ffffd96e r22: 0x0000000000000000 r23: 0x0000000000001340 r24: 0x0000000000122c70 r25: 0x0000000000100000 r26: 0x0000000000000001 r27: 0x00000000000014a8 r28: 0x0000000000100000 r29: 0x000000007fffffff r30: 0x0000000000000001 r31: 0x0000000000411920 Binary Images Description: 0x1000 - 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GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "powerpc-apple-darwin".../Users/tester/Desktop/Audioskape/ver32_temp/Squeak 3.8.14beta7U.app/Contents/MacOS/Squeak: No such file or directory. /private/var/root/13371: No such file or directory. Attaching to process 13371. Reading symbols for shared libraries . done Reading symbols for shared libraries ................................................................................. done 0x9001f5e8 in select () (gdb) b Stream_setFormat Breakpoint 1 at 0xce18c (gdb) r The program being debugged has been started already. Start it from the beginning? (y or n) n Program not restarted. (gdb) c Continuing. Breakpoint 1, 0x000ce18c in Stream_setFormat () (gdb) s Single stepping until exit from function Stream_setFormat, which has no line number information. 0x0010623c in dyld_stub_AudioDeviceGetProperty () (gdb) s Single stepping until exit from function dyld_stub_AudioDeviceGetProperty, which has no line number information. 0x00007790 in dyld_stub_binding_helper () (gdb) s Single stepping until exit from function dyld_stub_binding_helper, which has no line number information. 0x8fe01000 in __dyld_stub_binding_helper () (gdb) s Single stepping until exit from function __dyld_stub_binding_helper, which has no line number information. 0x8fe15460 in __dyld_stub_binding_helper_interface () (gdb) s Single stepping until exit from function __dyld_stub_binding_helper_interface, which has no line number information. 0x91490e7c in AudioDeviceGetProperty () (gdb) s Single stepping until exit from function AudioDeviceGetProperty, which has no line number information. 0x914789dc in HALSystem::CheckOutInstance () (gdb) s Single stepping until exit from function _ZN9HALSystem16CheckOutInstanceEv, which has no line number information. 0x91490ef0 in AudioDeviceGetProperty () (gdb) s Single stepping until exit from function AudioDeviceGetProperty, which has no line number information. Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00000004 0x000ce3c4 in Stream_setFormat ()
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