小编Tha*_*oth的帖子

当我更新Xcode7时,我收到了这条消息.你能告诉我解决方案吗？谢谢.

此应用程序正在从后台线程修改autolayout引擎,这可能导致引擎损坏和奇怪的崩溃.这将在将来的版本中导致异常.

Stack:(
    0   CoreFoundation                      0x250df883 <redacted> + 150
    1   libobjc.A.dylib                     0x367dedff objc_exception_throw + 38
    2   CoreFoundation                      0x250df7b1 <redacted> + 0
    3   Foundation                          0x25f7be63 <redacted> + 170
    4   Foundation                          0x25e21ba7 <redacted> + 38
    5   UIKit                               0x292f3aa9 <redacted> + 52
    6   UIKit                               0x292f4487 <redacted> + 222
    7   UIKit                               0x299ccfa5 <redacted> + 288
    8   UIKit                               0x294e5fa9 <redacted> + 148
    9   UIKit                               0x291ed6bb <redacted> + 694
    10  QuartzCore                          0x28ab967d <redacted> + 128
    11  QuartzCore                          0x28ab4d79 <redacted> + 352
    12  QuartzCore                          0x28ab4c09 <redacted> + …