vagrind检查结果里的一个问题？在线等....

wslo888

==3847== Invalid read of size 1
==3847==    at 0x401C55C: memcpy (mac_replace_strmem.c:394)
==3847==    by 0x80BCEAC: xmbsrtowcs (in /bin/bash)
==3847==    by 0x80B97FA: glob_pattern_p (in /bin/bash)
==3847==    by 0x80B9DB9: glob_vector (in /bin/bash)
==3847==    by 0x80BA532: glob_filename (in /bin/bash)
==3847==    by 0x80821F1: shell_glob_filename (in /bin/bash)
==3847==    by 0x807EBBC: (within /bin/bash)
==3847==    by 0x807F0EB: (within /bin/bash)
==3847==    by 0x807EA98: expand_words (in /bin/bash)
==3847==    by 0x8069705: (within /bin/bash)
==3847==    by 0x8066D39: execute_command_internal (in /bin/bash)
==3847==    by 0x8066863: execute_command (in /bin/bash)

这个是检查出来的部分结果。
请问： at 0x401C55C: memcpy (mac_replace_strmem.c:394)这个是什么情况？
          很多次检查中都出现了

谢谢！！

wslo888

不好意思。自己刚解决了这个问题了