[Scummvm-tracker] [ScummVM :: Bugs] #10940: SimonI savegame causes hang after first interaction

ScummVM :: Bugs trac at scummvm.org
Mon Apr 22 21:38:11 CEST 2019 

#10940: SimonI savegame causes hang after first interaction
---------------------+----------------------------------
Reporter:  mrmacete  |      Owner:  (none)
    Type:  defect    |     Status:  new
Priority:  normal    |  Component:  Engine: AGOS
Keywords:  savegame  |       Game:  Simon the Sorcerer 1
---------------------+----------------------------------
 Platform: macOS

 After loading the attached savegame file, the game seems to hang.

 Occasionally got the error `runVgaScript: Invalid VGA opcode '11732'
 encountered!`

 but not always.

 This is the backtrace generated using LLDB from the nightly build:

 {{{
 (lldb) bt all
 * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
   * frame #0: 0xa7bde32e libsystem_kernel.dylib`mach_wait_until + 10
     frame #1: 0xa7b66b7d libsystem_c.dylib`nanosleep + 322
     frame #2: 0x02039593 scummvm
     frame #3: 0x00003927 scummvm
     frame #4: 0x002bd666 scummvm
     frame #5: 0x002c84a8 scummvm
     frame #6: 0x002ab235 scummvm
     frame #7: 0x02677826 scummvm`AGOS::AGOSEngine::run() + 140
     frame #8: 0x00008e80 scummvm
     frame #9: 0x0000a0ef scummvm
     frame #10: 0x00006393 scummvm
     frame #11: 0x02038c1b scummvm
     frame #12: 0x95157d9a Foundation`__66-[NSNotificationCenter
 _addObserver:selector:name:object:options:]_block_invoke + 29
     frame #13: 0x93823928
 CoreFoundation`__CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 18
     frame #14: 0x9382389d
 CoreFoundation`___CFXRegistrationPost_block_invoke + 76
     frame #15: 0x938237f8 CoreFoundation`_CFXRegistrationPost + 429
     frame #16: 0x9382b730
 CoreFoundation`___CFXNotificationPost_block_invoke + 101
     frame #17: 0x93798d90 CoreFoundation`-[_CFXNotificationRegistrar
 find:object:observer:enumerator:] + 1674
     frame #18: 0x93798089 CoreFoundation`_CFXNotificationPost + 806
     frame #19: 0x9511053c Foundation`-[NSNotificationCenter
 postNotificationName:object:userInfo:] + 71
     frame #20: 0x914ae5c5 AppKit`-[NSApplication
 _postDidFinishNotification] + 318
     frame #21: 0x914adf89 AppKit`-[NSApplication
 _sendFinishLaunchingNotification] + 222
     frame #22: 0x914ac26e AppKit`-[NSApplication(NSAppleEventHandling)
 _handleAEOpenEvent:] + 523
     frame #23: 0x914abeb7 AppKit`-[NSApplication(NSAppleEventHandling)
 _handleCoreEvent:withReplyEvent:] + 569
     frame #24: 0xa6b98ec4 libobjc.A.dylib`-[NSObject
 performSelector:withObject:withObject:] + 63
     frame #25: 0x951578ab Foundation`__76-[NSAppleEventManager
 setEventHandler:andSelector:forEventClass:andEventID:]_block_invoke + 92
     frame #26: 0x951574b5 Foundation`-[NSAppleEventManager
 dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 397
     frame #27: 0x951572e3 Foundation`_NSAppleEventManagerGenericHandler +
 186
     frame #28: 0x947711c7 AE`aeDispatchAppleEvent(AEDesc const*, AEDesc*,
 unsigned long, unsigned char*) + 1699
     frame #29: 0x9476245e AE`dispatchEventAndSendReply(AEDesc const*,
 AEDesc*) + 30
     frame #30: 0x94762347 AE`aeProcessAppleEvent + 443
     frame #31: 0x92defb52 HIToolbox`AEProcessAppleEvent + 54
     frame #32: 0x914a8510 AppKit`_DPSNextEvent + 2060
     frame #33: 0x914a6d5b AppKit`-[NSApplication(NSEvent)
 _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 957
     frame #34: 0x914a6996 AppKit`-[NSApplication(NSEvent)
 nextEventMatchingMask:untilDate:inMode:dequeue:] + 108
     frame #35: 0x914a1037 AppKit`-[NSApplication run] + 751
     frame #36: 0x02039388 scummvm
     frame #37: 0x00002702 scummvm
     frame #38: 0x00002629 scummvm
   thread #2
     frame #0: 0xa7bdfab6 libsystem_kernel.dylib`__workq_kernreturn + 10
     frame #1: 0xa7c909c1 libsystem_pthread.dylib`_pthread_wqthread + 415
     frame #2: 0xa7c907aa libsystem_pthread.dylib`start_wqthread + 34
   thread #3, name = 'com.apple.audio.IOThread.client'
     frame #0: 0xa7bde1d2 libsystem_kernel.dylib`mach_msg_trap + 10
     frame #1: 0xa7bde713 libsystem_kernel.dylib`mach_msg + 47
     frame #2: 0x933d8899
 CoreAudio`HALB_MachPort::SendMessageWithReply(unsigned int, unsigned int,
 unsigned long, unsigned long, mach_msg_header_t*, bool, unsigned int) +
 119
     frame #3: 0x933b3d41
 CoreAudio`HALB_MachPort::SendSimpleMessageWithSimpleReply(unsigned int,
 unsigned int, int, int&, bool, unsigned int) + 49
     frame #4: 0x933b0f25 CoreAudio`HALC_ProxyIOContext::IOWorkLoop() +
 1517
     frame #5: 0x933b072c
 CoreAudio`HALC_ProxyIOContext::IOThreadEntry(void*) + 208
     frame #6: 0x933e0db6
 CoreAudio`___ZN19HALC_ProxyIOContextC2Emj_block_invoke + 20
     frame #7: 0x933b0403 CoreAudio`HALB_IOThread::Entry(void*) + 71
     frame #8: 0xa7c915f8 libsystem_pthread.dylib`_pthread_body + 137
     frame #9: 0xa7c947f7 libsystem_pthread.dylib`_pthread_start + 78
     frame #10: 0xa7c907ce libsystem_pthread.dylib`thread_start + 34
   thread #4
     frame #0: 0xa7bde32e libsystem_kernel.dylib`mach_wait_until + 10
     frame #1: 0xa7b66b7d libsystem_c.dylib`nanosleep + 322
     frame #2: 0x02039593 scummvm
     frame #3: 0x020395dc scummvm
     frame #4: 0x0209de8d scummvm
     frame #5: 0x020ad801 scummvm
     frame #6: 0xa7c915f8 libsystem_pthread.dylib`_pthread_body + 137
     frame #7: 0xa7c947f7 libsystem_pthread.dylib`_pthread_start + 78
     frame #8: 0xa7c907ce libsystem_pthread.dylib`thread_start + 34
   thread #5, name = 'com.apple.NSEventThread'
     frame #0: 0xa7bde1d2 libsystem_kernel.dylib`mach_msg_trap + 10
     frame #1: 0xa7bde713 libsystem_kernel.dylib`mach_msg + 47
     frame #2: 0x937c58ab CoreFoundation`__CFRunLoopServiceMachPort + 289
     frame #3: 0x937c4fd5 CoreFoundation`__CFRunLoopRun + 2896
     frame #4: 0x937c4188 CoreFoundation`CFRunLoopRunSpecific + 584
     frame #5: 0x937dceed CoreFoundation`CFRunLoopRunInMode + 82
     frame #6: 0x914afc3a AppKit`_NSEventThread + 165
     frame #7: 0xa7c915f8 libsystem_pthread.dylib`_pthread_body + 137
     frame #8: 0xa7c947f7 libsystem_pthread.dylib`_pthread_start + 78
     frame #9: 0xa7c907ce libsystem_pthread.dylib`thread_start + 34
   thread #6
     frame #0: 0xa7bde1d2 libsystem_kernel.dylib`mach_msg_trap + 10
     frame #1: 0xa7bde713 libsystem_kernel.dylib`mach_msg + 47
     frame #2: 0x945b0031 CoreMIDI`XServerMachPort::ReceiveMessage(int&,
 void*, int&) + 67
     frame #3: 0x945cc886 CoreMIDI`MIDIProcess::RunMIDIInThread() + 332
     frame #4: 0x945d839a CoreMIDI`MIDIProcess::MIDIInPortThread::Run() +
 24
     frame #5: 0x945e20c3 CoreMIDI`XThread::RunHelper(void*) + 17
     frame #6: 0x945e7038 CoreMIDI`CAPThread::Entry(CAPThread*) + 94
     frame #7: 0xa7c915f8 libsystem_pthread.dylib`_pthread_body + 137
     frame #8: 0xa7c947f7 libsystem_pthread.dylib`_pthread_start + 78
     frame #9: 0xa7c907ce libsystem_pthread.dylib`thread_start + 34
   thread #7
     frame #0: 0x00000000
 }}}

-- 
Ticket URL: <https://bugs.scummvm.org/ticket/10940>
ScummVM :: Bugs <https://bugs.scummvm.org>
ScummVM

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