malloc.c：2451：sYSMALLOc：断言

Question

我要问一个愚蠢的问题。我试图解决这个问题，但失败了。

问题陈述：

TCPSTUB: malloc.c:2451: sYSMALLOc: Assertion `(old_top == (((mbinptr) (((char *) &((av)->bins[((1) - 1) * 2])) - __builtin_offsetof (struct malloc_chunk, fd)))) && old_size == 0) || ((unsigned long) (old_size) >= (unsigned long)((((__builtin_offsetof (struct malloc_chunk, fd_nextsize))+((2 * (sizeof(size_t))) - 1)) & ~((2 * (sizeof(size_t))) - 1))) && ((old_top)->size & 0x1) && ((unsigned long)old_end & pagemask) == 0)' failed.

当我执行项目时遇到特定情况的上述错误。

following is the gdb snapshot for help: