syscall crash in armv7

[etund]

Exception Type:  EXC_CRASH (SIGSYS)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note:  EXC_CORPSE_NOTIFY
Triggered by Thread:  0

Filtered syslog:
None found

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   libsystem_kernel.dylib        	0x1c08a3f8 __syscall + 20
1   microvision                   	0x008bc2ee 0x4000 + 9143022
2   libdispatch.dylib             	0x1bf89782 _dispatch_client_callout + 22
3   libdispatch.dylib             	0x1bf95154 _dispatch_continuation_pop + 384
4   libdispatch.dylib             	0x1bfa014c _dispatch_source_latch_and_call + 166
5   libdispatch.dylib             	0x1bf8b284 _dispatch_source_invoke + 794
6   libdispatch.dylib             	0x1bf8dbd2 _dispatch_main_queue_callback_4CF + 596
7   CoreFoundation                	0x1c877d68 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 8
8   CoreFoundation                	0x1c875e18 __CFRunLoopRun + 848
9   CoreFoundation                	0x1c7c91ae CFRunLoopRunSpecific + 470
10  CoreFoundation                	0x1c7c8fd0 CFRunLoopRunInMode + 104
11  GraphicsServices              	0x1df73b40 GSEventRunModal + 80
12  UIKit                         	0x21b51a52 UIApplicationMain + 150
13  microvision                   	0x008ba9ee 0x4000 + 9136622
14  libdyld.dylib                 	0x1bfb64ea start + 2

RT