iPad应用程序将在调试中运行但是即时崩溃

Question

这是崩溃日志

Date/Time:       2011-02-10 21:12:00.478 +0900
OS Version:      iPhone OS 4.2.1 (8C148)
Report Version:  104

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x00000000, 0x00000000
Crashed Thread:  0

Thread 0 Crashed:
0   libSystem.B.dylib               0x30d7c2d4 __kill + 8
1   libSystem.B.dylib               0x30d7c2c4 kill + 4
2   libSystem.B.dylib               0x30d7c2b6 raise + 10
3   libSystem.B.dylib               0x30d90d72 abort + 50
4   libstdc++.6.dylib               0x34981a20 __gnu_cxx::__verbose_terminate_handler() + 376
5   libobjc.A.dylib                 0x34a83594 _objc_terminate + 104
6   libstdc++.6.dylib               0x3497fdf2 __cxxabiv1::__terminate(void (*)()) + 46
7   libstdc++.6.dylib               0x3497fe46 std::terminate() + 10
8   libstdc++.6.dylib               0x3497ff16 __cxa_throw + 78
9   libobjc.A.dylib                 0x34a824c4 objc_exception_throw + 64
10  CoreFoundation                  0x3587c1a8 +[NSObject(NSObject) doesNotRecognizeSelector:] + 96
11  CoreFoundation                  0x35823aa2 ___forwarding___ + 502
12  CoreFoundation                  0x35823858 _CF_forwarding_prep_0 + 40
13  PictureDictionary               0x00005fe4 sgLoadFileImage(char const*, long*) (PictureDictionary.mm:41)
14  PictureDictionary               0x000061b0 CPictureDictionary::LoadPageData() (PictureDictionary.mm:814)
15  PictureDictionary               0x00006d02 CPictureDictionary::Update() (PictureDictionary.mm:505)
16  PictureDictionary               0x00003216 -[ES1Renderer render] (ES1Renderer.mm:63)

我的代码中它开始崩溃的行(在堆栈垃圾#13上面)是

NSString*pStr = [[NSString alloc] initWithUTF8String:pFileName];

出于某种原因,它在这里崩溃了.奇怪的是它在调试模式下运行良好.但是,当我通过iTunes进行adhoc构建并将其放入iPad时,会发生上述崩溃.

我已多次清理和重建,确保我的个人资料和标识符正确无误.我不知道为什么会这样.任何见解或建议都会有所帮助.

谢谢.

Answer 1

对不起,我不是大师,但也许这会有所帮助.

当Cocoa无法找到您在运行时调用的方法时,会发生此类崩溃.

通常,您会在编译期间收到警告.

也就是说,似乎抱怨它无法找到一个Objective-C选择器(方法).但是,sgLoadFileImage看起来像是一个C函数.

当然,调试和发布版本之间有所不同.代码不同,或者提供给方法和函数的参数.