I believe many iphone users have heard that a string of characters can make your WeChat, QQ flash back bug. Recently, Apple Mac OS X Yosemite A new bug, similar to that on iOS, as long as you enter a specific string, the various types of text boxes on your Mac will crash into the end, these applications will crash and automatically exit, even some apps can only remove the reload.
It is important to note that this text appears in the edit box only to cause a crash, and there is no problem with simply displaying it. And according to feedback, not every device will have problems, the specific reasons are unclear. In order not to let someone malicious transmission of the bug affect the normal use of others, small part of the original version of the bug was taken to screen processing.
As for the solution, the more relaxed one is to use CLEANMYMAC or similar software, using the "Reset App" function, you can restore the damaged application to normal, but all the data of the software will be lost, please be careful.
As for the manual method, you can try to delete all the files under ~/library/container (~ represents the app name), but all the data will still be emptied.
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