[MonoTouch] MonoTouch crash on launch on device

[kpijnenburg]

Hi,

I'm pulling my hairs(i don't have many) out with this issue.

I have 2 macs which i use for development of my iPad app created with
Monotouch. I use the latest 5.0 SDK from Apple, the latest
MonoDevelop(2.8.5) and the latest MonoTouch(5.0.4) on BOTH macs.

On BOTH macs the app works fine in the simulator. On 1 mac, apps produced
with monodevelop work fine on the device with 5.0.1. On the other mac all of
my apps crash at startup on the same device. I tried cleaning builds, trying
deleting the app on the device nothing works.
In the log:
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>:
Stacktrace:
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>:
Native stacktrace:
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>: 	0  
MyFootballProiPad                   0x0050dd84 MyFootballProiPad + 5295492
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>: 	1  
MyFootballProiPad                   0x004e6920 MyFootballProiPad + 5134624
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>: 	2  
libsystem_c.dylib                   0x34ce1539 _sigtramp + 48
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>: 	3  
???                                 0x2fdff4d4 0x0 + 803206356
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>:
=================================================================
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>: Got
a SIGSEGV while executing native code. This usually indicates
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>: a
fatal error in the mono runtime or one of the native libraries
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>:
used by your application.
Dec 19 13:59:00 unknown
UIKitApplication:com.supportware.MyFootballProHD[0xc98a][3174] <Notice>:
=================================================================

In the crash report:
Incident Identifier: 88663F57-BF27-44F1-B9A6-8CB17B5812D2
CrashReporter Key:   5f81abdf74c512922ebb8413d89c359813d6eca7
Hardware Model:      iPad1,1
Process:         MyFootballProiPad [3178]
Path:           
/var/mobile/Applications/36129040-3CF4-44B0-B410-F4F864189A5D/MyFootballProiPad.app/MyFootballProiPad
Identifier:      MyFootballProiPad
Version:         ??? (???)
Code Type:       ARM (Native)
Parent Process:  launchd [1]

Date/Time:       2011-12-19 13:59:13.657 +0100
OS Version:      iPhone OS 5.0.1 (9A405)
Report Version:  104

Exception Type:  EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_PROTECTION_FAILURE at 0x008651c0
Crashed Thread:  0

Thread 0 name:  Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0   libsystem_kernel.dylib        	0x3642a32c 0x36419000 + 70444
1   libsystem_c.dylib             	0x34cd6f54 0x34c89000 + 319316
2   libsystem_c.dylib             	0x34ccffe4 0x34c89000 + 290788
3   MyFootballProiPad             	0x0050e0ac mono_handle_native_sigsegv
(mini-exceptions.c:2249)
4   MyFootballProiPad             	0x004e6918 mono_sigsegv_signal_handler
(mini.c:5921)
5   libsystem_c.dylib             	0x34ce1532 0x34c89000 + 361778
6   ???                           	0x2fdff4cc 0 + 803206348

Thread 1 name:  Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0   libsystem_kernel.dylib        	0x3641a3b4 0x36419000 + 5044
1   libdispatch.dylib             	0x37140e78 0x37134000 + 52856
2   libdispatch.dylib             	0x37140b96 0x37134000 + 52118

Thread 2:
0   libsystem_kernel.dylib        	0x3642acd4 0x36419000 + 72916
1   libsystem_c.dylib             	0x34c9330a 0x34c89000 + 41738
2   libsystem_c.dylib             	0x34c9309c 0x34c89000 + 41116

Thread 3:
0   libsystem_kernel.dylib        	0x3642acd4 0x36419000 + 72916
1   libsystem_c.dylib             	0x34c9330a 0x34c89000 + 41738
2   libsystem_c.dylib             	0x34c9309c 0x34c89000 + 41116

Thread 0 crashed with ARM Thread State:
    r0: 0x00000000    r1: 0x00000000      r2: 0x00000001      r3: 0x00000000
    r4: 0x00000006    r5: 0x3f3d1ce8      r6: 0x00000000      r7: 0x2fdfe97c
    r8: 0x2fdff4b8    r9: 0x00000000     r10: 0x00000000     r11: 0x00000000
    ip: 0x00000148    sp: 0x2fdfe970      lr: 0x34cd6f5b      pc: 0x3642a32c
  cpsr: 0x00000010


I don't why this is, any insight?
Can i delete something or clear some files to get this working again?


--
View this message in context: http://monotouch.2284126.n4.nabble.com/MonoTouch-crash-on-launch-on-device-tp4214028p4214028.html
Sent from the MonoTouch mailing list archive at Nabble.com.