问题
I am developing an application in Xcode 8.1. It is used to find printers inside the network. It uses cpp files also for printer searching. But i got one error
malloc: *** error for object 0x6080000099f0: Invalid pointer dequeued from free list
*** set a breakpoint in malloc_error_break to debug
I enabled zombie to catch this exception but fails.Also i added malloc error break but fails. Added try catch but it shows error break inside try block. Please help me how to catch this exception and if someone already face this issue please help me how to solve this.
来源：https://stackoverflow.com/questions/41809388/invalid-pointer-xcode-8