MonoTouch绑定库 - EXC_BAD_ACCESS(SIGSEGV)

时间:2012-07-03 00:50:16

标签: ios xamarin.ios monodevelop

当我使用Kiip MonoTouch绑定时,我的应用程序仅在我的实时设备上崩溃。它在模拟器上工作正常。这是我的堆栈跟踪的一部分:

0   libsystem_c.dylib               0x30eb293c memset$VARIANT$CortexA8 + 52
1   sample                          0x002b5738 GC_clear_stack_inner (misc.c:298)
2   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
3   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
4   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
5   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
6   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
7   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
8   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
9   sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
10  sample                          0x002b574c GC_clear_stack_inner (misc.c:299)
11  sample                          0x002b57b8 GC_clear_stack (misc.c:344)
12  sample                          0x002b2bd8 GC_malloc_atomic (malloc.c:270)
13  sample                          0x0026f374 mono_object_new_ptrfree_box (object.c:4416)
14  sample                          0x00102290 wrapper_managed_to_native_object___icall_wrapper_mono_object_new_ptrfree_box_intptr (mscorlib.dll.6.s:92590)
15  sample                          0x0001da78 System_Collections_Generic_Dictionary_2_intptr_System_WeakReference_TryGetValue_intptr_System_WeakReference_ (monotouch.dll.6.s:14642)
16  sample                          0x0000d1e4 MonoTouch_ObjCRuntime_Runtime_TryGetNSObject_intptr (monotouch.dll.6.s:6354)
17  sample                          0x0000d2f0 MonoTouch_ObjCRuntime_Runtime_GetNSObject_intptr (monotouch.dll.6.s:6380)
18  sample                          0x0000d3a4 MonoTouch_ObjCRuntime_Runtime_GetNSObjectWrapped_intptr (monotouch.dll.6.s:6415)
19  sample                          0x00023e08 wrapper_native_to_managed_MonoTouch_ObjCRuntime_Runtime_GetNSObjectWrapped_intptr (monotouch.dll.6.s:17991)
20  sample                          0x002bea2c get_managed_object_for_ptr_fast (monotouch-glue.m:346)
21  sample                          0x001ca1fc native_to_managed_trampoline_Kiip_KPManager_set_SharedManager (registrar.m:823)

以下是SDK:

www.jmawebtechnologies.com/files/archive.zip

以下是示例项目

https://github.com/mono/monotouch-bindings/tree/master/Kiip

以下是软件崩溃的代码:

AppDelegate> KPManager.SharedManager = new KPManager(

以下是完整的崩溃日志:

www.jmawebtechnologies.com/files/crash.zip

1 个答案:

答案 0 :(得分:5)

这是因为您使用的libKiip.a库没有您正在构建的体系结构。例如,如果libKiip.a具有armv6和i386代码,但您正在为armv7构建。

在构建时,它应该导致此警告:

warning MT1301: Native library `libKiip.a` (i386, ARMv7) was ignored since it does not match the current build architecture(s) (ARMv6)

解决方案是要么改变你的MonoTouch项目以使用libKiip.a库中提供的架构,要么确保你在库中有正确的架构(我相信通用的libKiip.a二进制文件会这样做)。