收集到的报错信息都是这样的,如何符号化?
1 libsystem_platform.dylib 0x000000019780894c _sigtramp + 52
2 UIKit 0x000000018b34b21c + 712
3 UIKit 0x000000018b0c1724 + 44
4 UIKit 0x000000018b085f44 + 140
5 QuartzCore 0x000000018a9e0e88 + 104
6 QuartzCore 0x000000018a9d686c + 100
7 QuartzCore 0x000000018a9d66d8 + 176
8 QuartzCore 0x000000018a9d96a0 + 156
9 QuartzCore 0x000000018a9e0e14 + 48