AirDroid Crashs When USB Audio I/F Connected.question

Hi.
My AirDroid app crashes when USB Audio I/F Connected. (model is AKAI EIE Pro.)
When Device was unplugged, AirDroid launches successful.

There is a problem report.
=============================================================
Process: AirDroid [793]
Path: /Applications/AirDroid.app/Contents/MacOS/AirDroid
Identifier: com.sandstudio.airdroid
Version: 3.3.2.0 (201606031451)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: AirDroid [793]
User ID: 501

Date/Time: 2016-09-16 01:01:08.920 +0900
OS Version: Mac OS X 10.11.6 (15G1004)
Report Version: 11
Anonymous UUID: 0893606C-894F-5402-4ADC-76A0423D5113

Sleep/Wake UUID: C3187F15-B166-4CD8-B642-C95AF8B81E5A

Time Awake Since Boot: 10000 seconds
Time Since Wake: 8300 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff5fc00000
Exception Note: EXC_CORPSE_NOTIFY

VM Regions Near 0x7fff5fc00000:
Stack 00007fff5fbf9000-00007fff5fc00000 [ 28K] rw-/rwx SM=COW
-->
__TEXT 00007fff616bf000-00007fff616f7000 [ 224K] r-x/rwx SM=COW /usr/lib/dyld

Application Specific Information:
abort() called
*** error for object 0x10b62f8b8: incorrect checksum for freed object - object was probably modified after being freed.


Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff9d7a7f06 __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff9d6784ec pthread_kill + 90
2 libsystem_c.dylib 0x00007fff934ca77f __abort + 145
3 libsystem_c.dylib 0x00007fff934ca6ee abort + 144
4 libsystem_malloc.dylib 0x00007fff92970396 szone_error + 626
5 libsystem_malloc.dylib 0x00007fff92963c03 tiny_malloc_from_free_list + 1351
6 libsystem_malloc.dylib 0x00007fff92962705 szone_malloc_should_clear + 292
7 libsystem_malloc.dylib 0x00007fff929659a6 malloc_zone_calloc + 78
8 libsystem_malloc.dylib 0x00007fff92966462 calloc + 49
9 com.sandstudio.airdroid 0x000000010026655d monoeg_malloc0 + 29
10 com.sandstudio.airdroid 0x00000001001a670e find_method + 78
11 com.sandstudio.airdroid 0x00000001001a6f61 mono_debug_print_stack_frame + 193
12 com.sandstudio.airdroid 0x00000001000f8775 print_stack_frame_to_stderr + 53
13 com.sandstudio.airdroid 0x00000001000f5e15 mono_walk_stack_full + 613
14 com.sandstudio.airdroid 0x00000001000f61a1 mono_walk_stack + 161
15 com.sandstudio.airdroid 0x00000001000f85b5 mono_handle_native_sigsegv + 229
16 com.sandstudio.airdroid 0x000000010006eeea mono_arch_handle_altstack_exception + 90
17 com.sandstudio.airdroid 0x0000000100102a4e mono_sigsegv_signal_handler + 430
18 libsystem_platform.dylib 0x00007fff92ca152a _sigtramp + 26
19 ??? 000000000000000000 0 + 0
20 DetectUSBDevices 0x000000010b5f31cc getUSBDeviceAttribute + 720
21 DetectUSBDevices 0x000000010b5f358e getUSBDevices + 98
22 ??? 0x000000010ac35803 0 + 4475541507
23 ??? 0x000000010ac313f2 0 + 4475524082
24 com.sandstudio.airdroid 0x0000000100105235 mono_jit_runtime_invoke + 1765
25 com.sandstudio.airdroid 0x00000001001ac5ce mono_runtime_invoke + 110
26 com.sandstudio.airdroid 0x0000000100014dc7 xamarin_invoke_trampoline + 4759
27 com.sandstudio.airdroid 0x0000000100015551 xamarin_arch_trampoline + 193
28 com.sandstudio.airdroid 0x0000000100016a2b xamarin_x86_64_common_trampoline + 110
29 com.apple.CoreFoundation 0x00007fff8f36fbbc __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
30 com.apple.CoreFoundation 0x00007fff8f36fb4f ___CFXRegistrationPost_block_invoke + 63
31 com.apple.CoreFoundation 0x00007fff8f36fac7 _CFXRegistrationPost + 407
32 com.apple.CoreFoundation 0x00007fff8f36f832 ___CFXNotificationPost_block_invoke + 50
33 com.apple.CoreFoundation 0x00007fff8f32c5e2 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1922
34 com.apple.CoreFoundation 0x00007fff8f32b835 _CFXNotificationPost + 693
35 com.apple.Foundation 0x00007fff9da3517a -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
36 com.apple.AppKit 0x00007fff91eb9355 -[NSApplication _postDidFinishNotification] + 297
37 com.apple.AppKit 0x00007fff91eb90bf -[NSApplication _sendFinishLaunchingNotification] + 203
38 com.apple.AppKit 0x00007fff91d73d99 -[NSApplication(NSAppleEventHandling) _handleAEOpenEvent:] + 557
39 com.apple.AppKit 0x00007fff91d73843 -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 250
40 com.apple.Foundation 0x00007fff9da8372d -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 290
41 com.apple.Foundation 0x00007fff9da835a7 _NSAppleEventManagerGenericHandler + 102
42 com.apple.AE 0x00007fff980ff261 aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 531
43 com.apple.AE 0x00007fff980fefe8 dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 31
44 com.apple.AE 0x00007fff980fef04 aeProcessAppleEvent + 288
45 com.apple.HIToolbox 0x00007fff89599af9 AEProcessAppleEvent + 55
46 com.apple.AppKit 0x00007fff91d6f290 _DPSNextEvent + 2245
47 com.apple.AppKit 0x00007fff91d6e226 -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 454
48 com.apple.AppKit 0x00007fff91d62d80 -[NSApplication run] + 682
49 com.apple.AppKit 0x00007fff91d2c368 NSApplicationMain + 1176
50 ??? 0x0000000108ad71ee 0 + 4440551918
51 ??? 0x0000000108ad7064 0 + 4440551524
52 ??? 0x0000000101aa9331 0 + 4322923313
53 com.sandstudio.airdroid 0x0000000100105235 mono_jit_runtime_invoke + 1765
54 com.sandstudio.airdroid 0x00000001001ac5ce mono_runtime_invoke + 110
55 com.sandstudio.airdroid 0x00000001001b1d1b mono_runtime_exec_main + 379
56 com.sandstudio.airdroid 0x0000000100068ae3 mono_main + 8179
57 com.sandstudio.airdroid 0x0000000100016de5 main + 789
58 com.sandstudio.airdroid 0x0000000100001ea4 start + 52

Hi.
My AirDroid app crashes when USB Audio I/F Connected. (model is AKAI EIE Pro.)
When Device was unplugged, AirDroid launches successful.

There is a problem report.
=============================================================
Process: AirDroid [793]
Path: /Applications/AirDroid.app/Contents/MacOS/AirDroid
Identifier: com.sandstudio.airdroid
Version: 3.3.2.0 (201606031451)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: AirDroid [793]
User ID: 501

Date/Time: 2016-09-16 01:01:08.920 +0900
OS Version: Mac OS X 10.11.6 (15G1004)
Report Version: 11
Anonymous UUID: 0893606C-894F-5402-4ADC-76A0423D5113

Sleep/Wake UUID: C3187F15-B166-4CD8-B642-C95AF8B81E5A

Time Awake Since Boot: 10000 seconds
Time Since Wake: 8300 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff5fc00000
Exception Note: EXC_CORPSE_NOTIFY

VM Regions Near 0x7fff5fc00000:
Stack 00007fff5fbf9000-00007fff5fc00000 [ 28K] rw-/rwx SM=COW
-->
__TEXT 00007fff616bf000-00007fff616f7000 [ 224K] r-x/rwx SM=COW /usr/lib/dyld

Application Specific Information:
abort() called
*** error for object 0x10b62f8b8: incorrect checksum for freed object - object was probably modified after being freed.


Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff9d7a7f06 __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff9d6784ec pthread_kill + 90
2 libsystem_c.dylib 0x00007fff934ca77f __abort + 145
3 libsystem_c.dylib 0x00007fff934ca6ee abort + 144
4 libsystem_malloc.dylib 0x00007fff92970396 szone_error + 626
5 libsystem_malloc.dylib 0x00007fff92963c03 tiny_malloc_from_free_list + 1351
6 libsystem_malloc.dylib 0x00007fff92962705 szone_malloc_should_clear + 292
7 libsystem_malloc.dylib 0x00007fff929659a6 malloc_zone_calloc + 78
8 libsystem_malloc.dylib 0x00007fff92966462 calloc + 49
9 com.sandstudio.airdroid 0x000000010026655d monoeg_malloc0 + 29
10 com.sandstudio.airdroid 0x00000001001a670e find_method + 78
11 com.sandstudio.airdroid 0x00000001001a6f61 mono_debug_print_stack_frame + 193
12 com.sandstudio.airdroid 0x00000001000f8775 print_stack_frame_to_stderr + 53
13 com.sandstudio.airdroid 0x00000001000f5e15 mono_walk_stack_full + 613
14 com.sandstudio.airdroid 0x00000001000f61a1 mono_walk_stack + 161
15 com.sandstudio.airdroid 0x00000001000f85b5 mono_handle_native_sigsegv + 229
16 com.sandstudio.airdroid 0x000000010006eeea mono_arch_handle_altstack_exception + 90
17 com.sandstudio.airdroid 0x0000000100102a4e mono_sigsegv_signal_handler + 430
18 libsystem_platform.dylib 0x00007fff92ca152a _sigtramp + 26
19 ??? 000000000000000000 0 + 0
20 DetectUSBDevices 0x000000010b5f31cc getUSBDeviceAttribute + 720
21 DetectUSBDevices 0x000000010b5f358e getUSBDevices + 98
22 ??? 0x000000010ac35803 0 + 4475541507
23 ??? 0x000000010ac313f2 0 + 4475524082
24 com.sandstudio.airdroid 0x0000000100105235 mono_jit_runtime_invoke + 1765
25 com.sandstudio.airdroid 0x00000001001ac5ce mono_runtime_invoke + 110
26 com.sandstudio.airdroid 0x0000000100014dc7 xamarin_invoke_trampoline + 4759
27 com.sandstudio.airdroid 0x0000000100015551 xamarin_arch_trampoline + 193
28 com.sandstudio.airdroid 0x0000000100016a2b xamarin_x86_64_common_trampoline + 110
29 com.apple.CoreFoundation 0x00007fff8f36fbbc __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
30 com.apple.CoreFoundation 0x00007fff8f36fb4f ___CFXRegistrationPost_block_invoke + 63
31 com.apple.CoreFoundation 0x00007fff8f36fac7 _CFXRegistrationPost + 407
32 com.apple.CoreFoundation 0x00007fff8f36f832 ___CFXNotificationPost_block_invoke + 50
33 com.apple.CoreFoundation 0x00007fff8f32c5e2 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1922
34 com.apple.CoreFoundation 0x00007fff8f32b835 _CFXNotificationPost + 693
35 com.apple.Foundation 0x00007fff9da3517a -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
36 com.apple.AppKit 0x00007fff91eb9355 -[NSApplication _postDidFinishNotification] + 297
37 com.apple.AppKit 0x00007fff91eb90bf -[NSApplication _sendFinishLaunchingNotification] + 203
38 com.apple.AppKit 0x00007fff91d73d99 -[NSApplication(NSAppleEventHandling) _handleAEOpenEvent:] + 557
39 com.apple.AppKit 0x00007fff91d73843 -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 250
40 com.apple.Foundation 0x00007fff9da8372d -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 290
41 com.apple.Foundation 0x00007fff9da835a7 _NSAppleEventManagerGenericHandler + 102
42 com.apple.AE 0x00007fff980ff261 aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 531
43 com.apple.AE 0x00007fff980fefe8 dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 31
44 com.apple.AE 0x00007fff980fef04 aeProcessAppleEvent + 288
45 com.apple.HIToolbox 0x00007fff89599af9 AEProcessAppleEvent + 55
46 com.apple.AppKit 0x00007fff91d6f290 _DPSNextEvent + 2245
47 com.apple.AppKit 0x00007fff91d6e226 -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 454
48 com.apple.AppKit 0x00007fff91d62d80 -[NSApplication run] + 682
49 com.apple.AppKit 0x00007fff91d2c368 NSApplicationMain + 1176
50 ??? 0x0000000108ad71ee 0 + 4440551918
51 ??? 0x0000000108ad7064 0 + 4440551524
52 ??? 0x0000000101aa9331 0 + 4322923313
53 com.sandstudio.airdroid 0x0000000100105235 mono_jit_runtime_invoke + 1765
54 com.sandstudio.airdroid 0x00000001001ac5ce mono_runtime_invoke + 110
55 com.sandstudio.airdroid 0x00000001001b1d1b mono_runtime_exec_main + 379
56 com.sandstudio.airdroid 0x0000000100068ae3 mono_main + 8179
57 com.sandstudio.airdroid 0x0000000100016de5 main + 789
58 com.sandstudio.airdroid 0x0000000100001ea4 start + 52

Hi Niwa, sorry for any inconvenience that it has caused. Could you please tell us:

1. Phone model , Android OS version, AirDroid version;
2. Browser name and version(If you are using Web)
3. Computer operating system name and version. (If you are using AirDroid Desktop client)

Thx.

Hi Niwa, sorry for any inconvenience that it has caused. Could you please tell us:

1. Phone model , Android OS version, AirDroid version;
2. Browser name and version(If you are using Web)
3. Computer operating system name and version. (If you are using AirDroid Desktop client)

Thx.

Hi, Charlene. thanks for reply.

1. Phone model , Android OS version, AirDroid version;
Motorola Nexus 6, Android 6.0.1, Airdroid v3.2.6.
2. Browser name and version(If you are using Web)
Desktop client's problem.
3. Computer operating system name and version. (If you are using AirDroid Desktop client)
OS X El Capitan, Versopm 10.11.6, Airdroid Mac v3.3.2.0.

Hi, Charlene. thanks for reply.

1. Phone model , Android OS version, AirDroid version;
Motorola Nexus 6, Android 6.0.1, Airdroid v3.2.6.
2. Browser name and version(If you are using Web)
Desktop client's problem.
3. Computer operating system name and version. (If you are using AirDroid Desktop client)
OS X El Capitan, Versopm 10.11.6, Airdroid Mac v3.3.2.0.

Hi Niwa, thank you for your prompt response.Will this issue show up when plugging in other Android device with USB cable?

Charlene wrote:

Hi, Charlene. thanks for reply.

1. Phone model , Android OS version, AirDroid version;
Motorola Nexus 6, Android 6.0.1, Airdroid v3.2.6.
2. Browser name and version(If you are using Web)
Desktop client's problem.
3. Computer operating system name and version. (If you are using AirDroid Desktop client)
OS X El Capitan, Versopm 10.11.6, Airdroid Mac v3.3.2.0.

Hi Niwa, thank you for your prompt response.Will this issue show up when plugging in other Android device with USB cable?

Hi Charlene. sorry, i caused you a misunderstanding.
I tried to launch Airdroid App "wihtout" connectiing android device via usb and got this issue.
My usb devices were this audio interface only, and when i plugged out it, Airdriod App launched successfully.

Hi Charlene. sorry, i caused you a misunderstanding.
I tried to launch Airdroid App "wihtout" connectiing android device via usb and got this issue.
My usb devices were this audio interface only, and when i plugged out it, Airdriod App launched successfully.

Hi Niwa, thank you for your explanation. We've got our tech team looking into this issue. Any development, we will let you know.