当我在Mac上打开终端时，我收到以下消息，我无法摆脱它。谁能告诉我发生了什么事？
Last login: Fri Mar 6 17:49:23 on ttys000
login({some string of characters}) malloc: *** error for object {some other string of characters}: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
[Process completed]