2012-07-12 101 views
0

我以单点触摸方式绑定第三方(红色公园sdk)。我通过使用monotouch绑定项目创建了红色公园dll的包装,并在简单的应用程序中实现了dll。在分配委托时,应用程序崩溃。这是我的分配委托代码MonoTouch应用程序在设备中崩溃,但在模拟器中正常工作

rsc=new RscMgr(); 
      RscMgrDelegate del=new MyRedParkDelegate(); 

      System.Diagnostics.Debug.WriteLine("this"+del); 
      rsc.SetDelegate(del); 

,我发现了坠毁是

Incident Identifier: D4781D02-9D0A-427B-BD33-D867720E9CB6 
CrashReporter Key: ecaef65d635cbb77be4760eebfa4b05b6be49112 
Hardware Model:  iPhone3,1 
Process:   TestRedParkSDK [498] 
Path:   /var/mobile/Applications/5574681C-8028-474D-B0AA-3C71B3C7EA39/TestRedParkSDK.app/TestRedParkSDK 
Identifier:  TestRedParkSDK 
Version:   ??? (???) 
Code Type:  ARM (Native) 
Parent Process: launchd [1] 

Date/Time:  2012-07-12 15:09:48.635 +0530 
OS Version:  iPhone OS 5.1.1 (9B206) 
Report Version: 104 

Exception Type: EXC_BAD_ACCESS (SIGSEGV) 
Exception Codes: KERN_PROTECTION_FAILURE at 0x2fd00ff8 
Crashed Thread: 0 

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

0 CoreFoundation     0x37391ca0 0x3737b000 + 93344 
1 CoreFoundation     0x373f99c8 0x3737b000 + 518600 
2 CoreFoundation     0x3737c848 0x3737b000 + 6216 
3 CoreFoundation     0x3737c13e 0x3737b000 + 4414 
4 CoreFoundation     0x37391792 0x3737b000 + 92050 

362 TestRedParkSDK     0x00020278 0x1000 + 127608 

371 TestRedParkSDK     0x00263da8 0x1000 + 2502056 
372 TestRedParkSDK     0x00020278 0x1000 + 127608 
373 TestRedParkSDK     0x000fd04c 0x1000 + 1032268 
... 

Thread 1 name: Dispatch queue: com.apple.libdispatch-manager 
Thread 1: 
0 libsystem_kernel.dylib   0x315db3a8 0x315da000 + 5032 
1 libdispatch.dylib    0x30560ea4 0x30554000 + 52900 
2 libdispatch.dylib    0x30560bc2 0x30554000 + 52162 

Thread 2: 
0 libsystem_kernel.dylib   0x315ebcd4 0x315da000 + 72916 
1 libsystem_c.dylib    0x33ca3f36 0x33c9b000 + 36662 
2 libsystem_c.dylib    0x33ca3cc8 0x33c9b000 + 36040 

Thread 3: 
0 libsystem_kernel.dylib   0x315eb470 0x315da000 + 70768 
1 libsystem_c.dylib    0x33ca66d0 0x33c9b000 + 46800 
2 TestRedParkSDK     0x001ad9a4 0x1000 + 1755556 
3 TestRedParkSDK     0x001aeaec 0x1000 + 1759980 
4 TestRedParkSDK     0x001ae918 0x1000 + 1759512 
5 TestRedParkSDK     0x001ad71c 0x1000 + 1754908 
6 TestRedParkSDK     0x001b07e8 0x1000 + 1767400 
7 Foundation      0x37c1aa7a 0x37c0a000 + 68218 
8 Foundation      0x37cae58a 0x37c0a000 + 673162 
9 libsystem_c.dylib    0x33ca972e 0x33c9b000 + 59182 
10 libsystem_c.dylib    0x33ca95e8 0x33c9b000 + 58856 

Thread 4: 
0 libsystem_kernel.dylib   0x315ebcd4 0x315da000 + 72916 
1 libsystem_c.dylib    0x33ca3f36 0x33c9b000 + 36662 
2 libsystem_c.dylib    0x33ca3cc8 0x33c9b000 + 36040 

Thread 5: 
0 libsystem_kernel.dylib   0x315db054 0x315da000 + 4180 
1 TestRedParkSDK     0x00250590 0x1000 + 2422160 
2 TestRedParkSDK     0x001f3a72 0x1000 + 2042482 
3 TestRedParkSDK     0x0023ae72 0x1000 + 2334322 
4 TestRedParkSDK     0x0024bf8a 0x1000 + 2404234 
5 TestRedParkSDK     0x0025dd74 0x1000 + 2477428 
6 libsystem_c.dylib    0x33ca972e 0x33c9b000 + 59182 
7 libsystem_c.dylib    0x33ca95e8 0x33c9b000 + 58856 

Thread 6 name: WebThread 
Thread 6: 
0 libsystem_kernel.dylib   0x315db004 0x315da000 + 4100 
1 libsystem_kernel.dylib   0x315db1fa 0x315da000 + 4602 
2 CoreFoundation     0x374083ec 0x3737b000 + 578540 
3 CoreFoundation     0x37407124 0x3737b000 + 573732 
4 CoreFoundation     0x3738a49e 0x3737b000 + 62622 
5 CoreFoundation     0x3738a366 0x3737b000 + 62310 
6 WebCore       0x32d33c9c 0x32c8a000 + 695452 
7 libsystem_c.dylib    0x33ca972e 0x33c9b000 + 59182 
8 libsystem_c.dylib    0x33ca95e8 0x33c9b000 + 58856 

Thread 0 crashed with ARM Thread State: 
    r0: 0x00627970 r1: 0x00000004  r2: 0x00000000  r3: 0xfefefeff 
    r4: 0x00627970 r5: 0x00000002  r6: 0x3fa4bc60  r7: 0x2fd01010 
    r8: 0x3fa4cc58 r9: 0x00000002  r10: 0x006555a0  r11: 0x2fd014c0 
    ip: 0x00627970 sp: 0x2fd01004  lr: 0x373f99cf  pc: 0x37391ca0 
    cpsr: 0x40000030 




Kindly help me.Thanks in advance 

回答

2

保存RscMgrDelegate在你的类的成员变量。

如果垃圾收集器能够收集它(它不保存在一个变量中),那么Objective-C会在它试图调用它时崩溃。这可能更有可能发生在设备上,因为垃圾收集器运行更积极。

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