【发布时间】:2014-12-26 11:39:22
【问题描述】:
痕迹是这样的
Application received signal SIGSEGV
Stack trace:
#0 CoreFoundation 002BCE149F <redacted>()
#1 libobjc.A.dylib 00394F8C8B objc_exception_throw()
#2 CoreFoundation 002BCE13E5 -[NSException initWithCoder:]
#3 funadhoc 000025B129 UmengSignalHandler()
#4 libsystem_platform.dylib 0039BB8873 _sigtramp()
#5 libobjc.A.dylib 0039505571 objc_setProperty_nonatomic_copy()
#6 Foundation 002C947F59 -[NSObject setValue:forKey:]
#7 Foundation 002C9C58F3 -[NSObject setValuesForKeysWithDictionary:]
..........................
我了解setValue:forUndefinedKey:或setNilValueForKey:的情况,但这是什么?
另外,有些系统符号是<redacted>,我怎样才能把它符号化?
【问题讨论】:
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如果你不发布代码有点棘手找到问题。