help please with intermittent crash
help please with intermittent crash
- Subject: help please with intermittent crash
- From: Philip Lukidis <email@hidden>
- Date: Thu, 13 Oct 2005 15:11:45 -0400
Hi, I have an intermittent problem (crash) with Cubase SX and my audio kext.
It seems to occur when the client checks for a particular property in one of
my streams. Unfortunately, it is not apparent from the stack which property
is causing the issue. It does not always occur, but occurs most frequently
when the sample rate of a cubase project forces a sample rate change in the
kext (via performFormatChange(), etc). The sample rate change is always
accomplished by the kext, but a crash sometimes occurs thereafter.
I'm looking to see which properties my stream supports, and how they might
differ wrt to say the onboard sound example. Could any suggest the best way
of approaching this problem? The faulting stack is shown below. In fact
this time it was generated by letting a plugin play over a period of time,
but it has an identical stack to the crash provoked by Cubase changing the
project sample rate.
thanks,
Philip Lukidis
Faulting stack follows:
**********
Host Name: supports-mac-mini
Date/Time: 2005-10-12 10:17:07.458 -0400
OS Version: 10.4.2 (Build 8C46)
Report Version: 3
Command: Cubase SX 3
Path: /Applications/Cubase SX 3.app/Contents/MacOS/Cubase SX 3
Parent: WindowServer [81]
Version: 3.1.0.933 (3.1.0.933)
PID: 1059
Thread: 0
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x0000001d
Thread 0 Crashed:
0 com.apple.audio.CoreAudio 0x913b8ebc
HP_Stream::HasProperty(AudioObjectPropertyAddress const&) const + 44
1 com.apple.audio.CoreAudio 0x913b8d4c
IOA_Stream::HasProperty(AudioObjectPropertyAddress const&) const + 96
2 com.apple.audio.CoreAudio 0x913a89d4
HP_PlugIn_ObjectHasProperty(AudioHardwarePlugInInterface**, unsigned long,
AudioObjectPropertyAddress const*) + 140
3 com.apple.audio.CoreAudio 0x913a8888
HALPlugIn::ObjectHasProperty(HALObject const&, AudioObjectPropertyAddress
const&) const + 52
4 com.apple.audio.CoreAudio 0x91396460
HALObject::HasProperty(AudioObjectPropertyAddress const&) const + 184
5 com.apple.audio.CoreAudio 0x913bb8d4
AudioStreamGetPropertyInfo + 232
6 com.steinberg.cubase 0x005ced14 dyld_stub_binding_helper
+ 6080204
7 com.steinberg.cubase 0x005ceae4 dyld_stub_binding_helper
+ 6079644
8 com.steinberg.cubase 0x005cda48 dyld_stub_binding_helper
+ 6075392
9 com.steinberg.cubase 0x005ca940 dyld_stub_binding_helper
+ 6062840
10 com.steinberg.cubase 0x008077d8 dyld_stub_binding_helper
+ 8409488
11 com.steinberg.cubase 0x007cce94 dyld_stub_binding_helper
+ 8169548
12 com.steinberg.cubase 0x005c0154 dyld_stub_binding_helper
+ 6019852
13 com.steinberg.cubase 0x005b8054 dyld_stub_binding_helper
+ 5986828
14 com.steinberg.cubase 0x005c54f0 dyld_stub_binding_helper
+ 6041256
15 com.steinberg.cubase 0x005f5670 dyld_stub_binding_helper
+ 6238248
16 com.steinberg.cubase 0x005f51ec dyld_stub_binding_helper
+ 6237092
17 com.steinberg.cubase 0x007f43c8 dyld_stub_binding_helper
+ 8330624
18 com.steinberg.cubase 0x009363d0 dyld_stub_binding_helper
+ 9649544
19 com.steinberg.cubase 0x00908d58 dyld_stub_binding_helper
+ 9463568
20 com.steinberg.cubase 0x009774d4 dyld_stub_binding_helper
+ 9916044
21 com.steinberg.cubase 0x009774d4 dyld_stub_binding_helper
+ 9916044
22 com.steinberg.cubase 0x009774d4 dyld_stub_binding_helper
+ 9916044
23 com.steinberg.cubase 0x009774d4 dyld_stub_binding_helper
+ 9916044
24 com.steinberg.cubase 0x009774d4 dyld_stub_binding_helper
+ 9916044
25 com.steinberg.cubase 0x0096d480 dyld_stub_binding_helper
+ 9875000
26 com.steinberg.cubase 0x009774d4 dyld_stub_binding_helper
+ 9916044
27 com.steinberg.cubase 0x0093eedc dyld_stub_binding_helper
+ 9685140
28 com.steinberg.cubase 0x00a88444 dyld_stub_binding_helper
+ 11034108
29 com.steinberg.cubase 0x00a87eac dyld_stub_binding_helper
+ 11032676
30 com.apple.HIToolbox 0x931229f4
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
692
31 com.apple.HIToolbox 0x9312214c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
32 com.apple.HIToolbox 0x93128ed0 SendEventToEventTarget +
40
33 com.apple.HIToolbox 0x931b72e4
HIView::Click(OpaqueEventRef*) + 280
34 com.apple.HIToolbox 0x931b71b0 HIViewClick + 56
35 com.apple.HIToolbox 0x931b715c HandleClickAsHIView + 156
36 com.apple.HIToolbox 0x931b6ad0 HandleWindowClick + 516
37 com.apple.HIToolbox 0x931b6560 HandleMouseEvent + 456
38 com.apple.HIToolbox 0x931655bc
StandardWindowEventHandler + 148
39 com.apple.HIToolbox 0x931229f4
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
692
40 com.apple.HIToolbox 0x9312214c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
41 com.apple.HIToolbox 0x93128ed0 SendEventToEventTarget +
40
42 com.apple.HIToolbox 0x931b5530
HandleMouseEventForWindow(OpaqueWindowPtr*, OpaqueEventRef*, unsigned short)
+ 236
43 com.apple.HIToolbox 0x931b4aa8
HandleMouseEvent(OpaqueEventRef*) + 368
44 com.apple.HIToolbox 0x9312923c
ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*,
void*) + 496
45 com.apple.HIToolbox 0x93122c44
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
1284
46 com.apple.HIToolbox 0x9312214c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
47 com.apple.HIToolbox 0x93128ed0 SendEventToEventTarget +
40
48 com.apple.HIToolbox 0x93169e00 ToolboxEventDispatcher +
92
49 com.apple.HIToolbox 0x93169d8c HLTBEventDispatcher + 16
50 com.apple.HIToolbox 0x93318138 _RunAppModalLoop + 112
51 com.apple.HIToolbox 0x93318098 RunAppModalLoopForWindow
+ 112
52 com.steinberg.cubase 0x008d5458 dyld_stub_binding_helper
+ 9252368
53 com.steinberg.cubase 0x008fd13c dyld_stub_binding_helper
+ 9415412
54 com.steinberg.cubase 0x008fdf80 dyld_stub_binding_helper
+ 9419064
55 com.steinberg.cubase 0x001d0424 dyld_stub_binding_helper
+ 1891804
56 com.steinberg.cubase 0x0041b164 dyld_stub_binding_helper
+ 4295452
57 com.steinberg.cubase 0x009e2e6c dyld_stub_binding_helper
+ 10356772
58 com.steinberg.cubase 0x009d6210 dyld_stub_binding_helper
+ 10304456
59 com.steinberg.cubase 0x009d6324 dyld_stub_binding_helper
+ 10304732
60 com.steinberg.cubase 0x008f97b4 dyld_stub_binding_helper
+ 9400684
61 com.steinberg.cubase 0x008f455c dyld_stub_binding_helper
+ 9379604
62 com.steinberg.cubase 0x00a8b314 dyld_stub_binding_helper
+ 11046092
63 com.apple.HIToolbox 0x931229f4
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
692
64 com.apple.HIToolbox 0x9312214c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
65 com.apple.HIToolbox 0x93128ed0 SendEventToEventTarget +
40
66 com.apple.HIToolbox 0x931a1dd0
SendHICommandEvent(unsigned long, HICommand const*, unsigned long, unsigned
long, unsigned char, OpaqueEventTargetRef*, OpaqueEventTargetRef*,
OpaqueEventRef**) + 380
67 com.apple.HIToolbox 0x931d1e14 SendMenuItemSelectedEvent
+ 136
68 com.apple.HIToolbox 0x931d1d1c
FinishMenuSelection(MenuData*, MenuData*, MenuResult*, MenuResult*, unsigned
long, unsigned long, unsigned long, unsigned char) + 144
69 com.apple.HIToolbox 0x931b8d30 MenuSelectCore(MenuData*,
Point, double, unsigned long, OpaqueMenuRef**, unsigned short*) + 404
70 com.apple.HIToolbox 0x931b8818 MenuSelect + 100
71 com.steinberg.cubase 0x00a8b544 dyld_stub_binding_helper
+ 11046652
72 com.apple.HIToolbox 0x931229f4
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
692
73 com.apple.HIToolbox 0x9312214c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
74 com.apple.HIToolbox 0x93128ed0 SendEventToEventTarget +
40
75 com.apple.HIToolbox 0x931b4abc
HandleMouseEvent(OpaqueEventRef*) + 388
76 com.apple.HIToolbox 0x9312923c
ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*,
void*) + 496
77 com.apple.HIToolbox 0x93122c44
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) +
1284
78 com.apple.HIToolbox 0x9312214c
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
79 com.apple.HIToolbox 0x93128ed0 SendEventToEventTarget +
40
80 com.steinberg.cubase 0x00a8c188 dyld_stub_binding_helper
+ 11049792
81 com.steinberg.cubase 0x008d70d0 dyld_stub_binding_helper
+ 9259656
82 com.steinberg.cubase 0x008d72b8 dyld_stub_binding_helper
+ 9260144
83 com.steinberg.cubase 0x008c359c dyld_stub_binding_helper
+ 9178964
84 com.steinberg.cubase 0x00663b98 dyld_stub_binding_helper
+ 6690128
85 com.steinberg.cubase 0x007b9f94 dyld_stub_binding_helper
+ 8091980
86 com.steinberg.cubase 0x000025bc __code_start__ + 512
87 com.steinberg.cubase 0x000023ec __code_start__ + 48
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