Hi
Question inline:
On 2012.09.18 00:42, Rolf Bjarne Kvinge wrote:
Hi,
On Tue, Sep 18, 2012 at 12:21 AM, Dean Cleaver
<dean.clea...@xceptionsoftware.com
<mailto:dean.clea...@xceptionsoftware.com>> wrote:
Hi Rolf,
Thanx -- I have exactly that -- a try-catch in my Main, but it
didn't report anything. I need to go back through every piece of
code and ensure a try-catch block is in place everywhere -- it
should be.
In some cases the ObjectiveC exception code plays tricks on MonoTouch
and the managed exception handling. An exception handler in Main
should catch all exceptions in the main thread (but as you've seen
yourself it doesn't quite work in these cases).
In this case pretty much the only thing left to do is to try to get
the device log.
Would System.AppDomain.CurrentDomain.UnhandledException help to get
more info?
There is no Application class, so no Application.UnhandledException like
in Silverlight (MT is superset right?)
and no Application.ThreadException?
Is there something like in Android?
Android.Runtime.AndroidEnvironment.UnhandledExceptionRaiser +=
new
EventHandler<RaiseThrowableEventArgs>(AndroidEnvironment_UnhandledExceptionRaiser);
thanks
mel
Rolf
Dino
*From:*Rolf Bjarne Kvinge [mailto:r...@xamarin.com
<mailto:r...@xamarin.com>]
*Sent:* Monday, September 17, 2012 17:20
*To:* Dean Cleaver
*Cc:* monotouch@lists.ximian.com <mailto:monotouch@lists.ximian.com>
*Subject:* Re: [MonoTouch] Crash report
Hi,
On Mon, Sep 17, 2012 at 11:46 PM, Dean Cleaver
<dean.clea...@xceptionsoftware.com
<mailto:dean.clea...@xceptionsoftware.com>> wrote:
Can anyone tell me what happened here? All I can see of my code is
"Main". Monotouch 5.2.12.
Incident Identifier: ECFDAC99-3389-4461-B308-2BABDBD8C70E
CrashReporter Key: e3ee7a53e9c5dc44ed2ddc1e8227168178a359ac
Hardware Model: iPhone3,1
Process: KleverLogicFlashValetiPhoneValet [1243]
Path:
/var/mobile/Applications/2B6E7198-A754-45F6-90A7-C18113AD17A2/KleverLogicFlashValetiPhoneValet.app/KleverLogicFlashValetiPhoneValet
Identifier: KleverLogicFlashValetiPhoneValet
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2012-09-16 18:42:24.323 -0500
OS Version: iPhone OS 5.1.1 (9B206)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread: 0
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x317eb32c __pthread_kill + 8
1 libsystem_c.dylib 0x33ee8208 pthread_kill + 48
2 libsystem_c.dylib 0x33ee1298 abort + 88
3 ...rLogicFlashValetiPhoneValet 0x00d7db28
mono_handle_native_sigsegv (mini-exceptions.c:2255)
4 ...rLogicFlashValetiPhoneValet 0x00da2dc8
sigabrt_signal_handler (mini-posix.c:196)
5 libsystem_c.dylib 0x33ef27e6 _sigtramp + 42
6 libsystem_c.dylib 0x33ee8208 pthread_kill + 48
7 libsystem_c.dylib 0x33ee1298 abort + 88
8 ...rLogicFlashValetiPhoneValet 0x00e6d9ec monoeg_g_logv
(goutput.c:128)
9 ...rLogicFlashValetiPhoneValet 0x00e6da38
monoeg_assertion_message (goutput.c:152)
10 ...rLogicFlashValetiPhoneValet 0x00d5f650 mono_thread_abort
(mini.c:2639)
11 ...rLogicFlashValetiPhoneValet 0x00d7d430
mono_handle_exception_internal + 3180
12 ...rLogicFlashValetiPhoneValet 0x00d7d634 mono_handle_exception
(mini-exceptions.c:1835)
13 ...rLogicFlashValetiPhoneValet 0x00da19dc
mono_arm_throw_exception (exceptions-arm.c:158)
14 ...rLogicFlashValetiPhoneValet 0x006d844c throw_exception + 40
15 ...rLogicFlashValetiPhoneValet 0x00e903d8
monotouch_exception_handler (monotouch-glue.m:1084)
16 CoreFoundation 0x37634950
__handleUncaughtException + 68
ObjectiveC threw an exception, but there are no ObjectiveC
handlers for it. MonoTouch tries to convert all unhandled
ObjectiveC exceptions to managed exceptions, but in this case
failed to find any catch handlers, so it ended up aborting the
process.
More information (what exception?) should have been printed to the
device console.
If you don't have access to the device console, I recommend you
add a try/catch handler to your Main method and report any
exceptions somewhere you can read yourself before exiting the process.
I hope this helps,
Rolf
17 libobjc.A.dylib 0x3533933e _objc_terminate + 122
18 libc++abi.dylib 0x36d6c3be
_ZL19safe_handler_callerPFvvE + 70
19 libc++abi.dylib 0x36d6c44a std::terminate() + 14
20 libc++abi.dylib 0x36d6d81e __cxa_rethrow + 82
21 libobjc.A.dylib 0x353392a2
objc_exception_rethrow + 6
22 CoreFoundation 0x3758a506
CFRunLoopRunSpecific + 398
23 CoreFoundation 0x3758a366
CFRunLoopRunInMode + 98
24 GraphicsServices 0x33d49432 GSEventRunModal + 130
25 UIKit 0x31336cce UIApplicationMain
+ 1074
26 ...rLogicFlashValetiPhoneValet 0x00b6bc98
wrapper_managed_to_native_MonoTouch_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr
(monotouch.dll.6.s:47734)
27 ...rLogicFlashValetiPhoneValet 0x007f7574
KleverLogic_FlashValet_iPhone_Valet_Application_Main_string__
(KleverLogicFlashValetiPhoneValet.exe.6.s:21141)
28 ...rLogicFlashValetiPhoneValet 0x006a443c
wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr
(mscorlib.dll.6.s:152522)
29 ...rLogicFlashValetiPhoneValet 0x00d62d74
mono_jit_runtime_invoke (mini.c:5786)
30 ...rLogicFlashValetiPhoneValet 0x00e1b654
mono_runtime_invoke (object.c:2757)
31 ...rLogicFlashValetiPhoneValet 0x00e1f9ec
mono_runtime_exec_main (object.c:3932)
32 ...rLogicFlashValetiPhoneValet 0x00e24f54
mono_runtime_run_main (object.c:3562)
33 ...rLogicFlashValetiPhoneValet 0x00d69b6c mono_jit_exec
(driver.c:1112)
34 ...rLogicFlashValetiPhoneValet 0x00d5dfcc main (main.m:1712)
35 ...rLogicFlashValetiPhoneValet 0x00002cf0 start + 32
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