我们的应用程序在iOS 7中崩溃,它在iOS 6中运行良好.我们不确定是什么导致了这个问题.我们可以看到抛出了一些异常,但我们不确定代码中的哪个位置会导致异常.
这是崩溃报告:
Incident Identifier: 1F589930-15BD-49F7-80E6-831A95092FDF
CrashReporter Key: aaa79870161ff1e371394b881a26e97f0066f464
Hardware Model: iPhone5,2
Process: myapp [1492]
Path: /var/mobile/Applications/A121DF2F-A7B9-4DD9-9FBC-BB06CD7C5EF5/myapp.app/myapp
Identifier: co.uk.myapp
Version: 1.0 (0.9)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2013-10-01 14:59:17.555 +0530
OS Version: iOS 7.0 (11A465)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 2
Last Exception Backtrace:
0 CoreFoundation 0x2d4e4e86 __exceptionPreprocess + 126
1 libobjc.A.dylib 0x377de6c2 objc_exception_throw + 34
2 CoreFoundation 0x2d41e0c6 -[__NSPlaceholderArray initWithObjects:count:] + 414
3 CoreFoundation 0x2d427a4c …