Application received signal SIGABRT

Application received signal SIGABRT
(null)
((
	0   CoreFoundation                      0x0000000182bbadc8 <redacted> + 148
	1   libobjc.A.dylib                     0x000000018221ff80 objc_exception_throw + 56
	2   CoreFoundation                      0x0000000182bbacf8 <redacted> + 0
	3   Lazy                                0x10034060c Lazy + 3409420 4 libsystem_platform.dylib 0x000000018281993c _sigtramp + 52 5 libsystem_pthread.dylib 0x0000000182820ef8 pthread_kill + 112 6 libsystem_c.dylib 0x00000001826c5dc8 abort + 140 7 libsystem_c.dylib 0x000000018269ae7c basename + 0 8 CoreGraphics 0x000000018411b0c8 <redacted> + 3444 9 CoreGraphics 0x00000001840283c4 <redacted> + 152 10 CoreGraphics 0x000000018402a470 <redacted> + 332 11 CoreGraphics 0x00000001840328e4 CGContextFillRects + 104 12 CoreGraphics 0x0000000184032974 CGContextFillRect + 52 13 Lazy 0x10014f98c Lazy + 1374604 14 Lazy 0x10014f058 Lazy + 1372248 15 Lazy 0x100257eb0 Lazy + 2457264 16 Lazy 0x100254f28 Lazy + 2445096 17 UIKit 0x0000000188045568 <redacted> + 76 18 UIKit 0x0000000187d3b0b4 <redacted> + 460 19 UIKit 0x0000000187df9a00 <redacted> + 300 20 UIKit 0x0000000187ed5d30 <redacted> + 1844 21 UIKit 0x00000001882adf30 <redacted> + 164 22 UIKit 0x0000000187ec2728 <redacted> + 172 23 UIKit 0x0000000187d4f7a0 <redacted> + 784 24 UIKit 0x00000001882af530 <redacted> + 72 25 UIKit 0x0000000187d0e4d8 <redacted> + 372 26 UIKit 0x0000000187d0b254 <redacted> + 2404 27 UIKit 0x0000000187d4d610 <redacted> + 1132 28 UIKit 0x0000000187d4cc0c <redacted> + 764 29 UIKit 0x0000000187d1d04c <redacted> + 248 30 UIKit 0x0000000187d1b628 <redacted> + 6568 31 CoreFoundation 0x0000000182b7109c <redacted> + 24 32 CoreFoundation 0x0000000182b70b30 <redacted> + 540 33 CoreFoundation 0x0000000182b6e830 <redacted> + 724 34 CoreFoundation 0x0000000182a98c50 CFRunLoopRunSpecific + 384 35 GraphicsServices 0x0000000184380088 GSEventRunModal + 180 36 UIKit 0x0000000187d86088 UIApplicationMain + 204 37 Lazy 0x10021cd9c Lazy + 2215324 38 libdyld.dylib 0x00000001826368b8 <redacted> + 4 ) dSYM UUID: 8822064E-9CEB-3B52-A2A3-9A35CAE53E06 CPU Type: arm64 Slide Address: 0x0000000100000000 Binary Image: Lazy Base Address: 0x00000001000c0000

这个问题通常是因为程序访问了不存在内存地址形成的崩溃

解决步骤：

一、找到当时上传代码时使用的DYSM文件，这文件一般在.xcarchive文件中。 右键该文件， 而后经过终端工具跳转到下面的DWARF文件夹中：

二、找到左边列是你的app名字的几列 看对应的右面内存地址并依次执行 。个人是arm64的cpu报错，因此下面用arm64，若是其余的是armv7或armv7s 相应的更改就能够
$ atos -arch arm64 -o Lazy 0x10014f98c

$ atos -arch arm64 -o Lazy 0x10014f058

$ atos -arch arm64 -o Lazy 0x100257eb0

......

有几个执行几个，并依次记录打印结果

就能够看到这处内存地址反编译回来的源码行，能够有效地帮助分析缘由。 
注意，若是定位到的地址是UmengSignalHandler，要知道这个不是错误，是捕捉crash的方法，自己不引发crash， 当crash发生时由它来捕捉，直接忽略crash log中的 UmengSignalHandler 部分便可。

 

注：

若是没有打印出源码行日志，出现相似

atos cannot load symbols for the file Lazy for architecture armv7.
这样的打印说明你的$ atos -arch arm64 -o Lazy 0x100257eb0  这个命令可能cpu类型不对或者内存地址不对