Hi there,
I have started playing with PortAudioMBS. Using the example PortAudio, and use
the Input Level Test with Events button, closing the Input Level window will
result in a crash. If I add a button to Stop, Abort, or Close the
PortAudioStreamMBS sub class it also crashes (crash log below). I am using Xojo
2016 r1.1 and MBS 16.4 pr 6. I have tried returning paAbort from the
PortAudioStreamMBS callback and this does not seem to crash.
Thanks,
Andy
Process: PortAudio.debug [1563]
Path:
/Users/USER/*/PortAudio.debug.app/Contents/MacOS/PortAudio.debug
Identifier: de.monkeybreadsoftware.xojo.examples.PortAudio
Version: ??? (1.0.0.0.0)
Code Type: X86 (Native)
Parent Process: ??? [1]
Responsible: PortAudio.debug [1563]
User ID: 501
Date/Time: 2016-09-17 21:47:46.341 +0100
OS Version: Mac OS X 10.10.5 (14F1912)
Report Version: 11
Anonymous UUID: 7BB8A514-3C8C-954D-B78D-F2E416E5BA86
Time Awake Since Boot: 31000 seconds
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000b05a6bc0
VM Regions Near 0xb05a6bc0:
Stack 00000000b04a5000-00000000b0526000 [ 516K] rw-/rwx
SM=PRV
-->
Stack 00000000bc000000-00000000bf800000 [ 56.0M] ---/rwx
SM=NUL
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 MBS_PortAudio_Plugin_19116.dylib 0x06ecde54
_ZL19MyPortAudioCallbackPKvPvmPK24PaStreamCallbackTimeInfomS1_124 + 244
1 MBS_PortAudio_Plugin_19116.dylib 0x06ecd3f0
MyEventHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 512
2 com.apple.HIToolbox 0x931375a4
_InvokeEventHandlerUPP(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*, long
(*)(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*)) + 36
3 com.apple.HIToolbox 0x92f75681
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
2291
4 com.apple.HIToolbox 0x92f7465c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 402
5 com.apple.HIToolbox 0x92f744c3
SendEventToEventTargetWithOptions + 95
6 com.apple.HIToolbox 0x92fae59a
ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*,
void*) + 1912
7 com.apple.HIToolbox 0x92f75a4b
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
3261
8 com.apple.HIToolbox 0x92f7465c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 402
9 com.apple.HIToolbox 0x92f88f25 SendEventToEventTarget + 88
10 com.apple.AppKit 0x90f51fdc _DPSNextEvent + 1921
11 com.apple.AppKit 0x90f511e5 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 350
12 com.xojo.XojoFramework 0x001b2a0a 0x170000 + 272906
13 com.xojo.XojoFramework 0x001b2a70 0x170000 + 273008
14 de.monkeybreadsoftware.xojo.examples.PortAudio 0x000c7614
Delegate.Invoke%% + 34
15 de.monkeybreadsoftware.xojo.examples.PortAudio 0x00042240
Application._CallFunctionWithExceptionHandling%%o<Application>p + 248
16 com.xojo.XojoFramework 0x0031bd36 0x170000 + 1752374
17 com.xojo.XojoFramework 0x001b2999 0x170000 + 272793
18 com.apple.AppKit 0x90f45b9c -[NSApplication run] + 907
19 com.xojo.XojoFramework 0x0031bddc 0x170000 + 1752540
20 com.xojo.XojoFramework 0x00319f7c RuntimeRun + 49
21 de.monkeybreadsoftware.xojo.examples.PortAudio 0x000a5b21
REALbasic._RuntimeRun + 34
22 de.monkeybreadsoftware.xojo.examples.PortAudio 0x00111367 _Main + 295
23 de.monkeybreadsoftware.xojo.examples.PortAudio 0x00110ccc main + 36
24 de.monkeybreadsoftware.xojo.examples.PortAudio 0x00112668 start + 53
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