关于Debug Assertion Failed问题

Posted 2020-09-22

Debug Assertion Failed

program:D\...

LINE:1044

Expression:_CrtIsValidHeapPointer(pUserData)

for information on how your program can cause an assertion 

failure,see the Visual C++ documentation on asserts.

(Press Retry to debug the application)

学习链表时遇到了这样的问题，暂时没找到原因。。