【标题描述】能够简要描述问题：说明什么场景下，做了什么操作，出现什么问题（尽量使用正向表达方式）

一、缺陷信息

内核信息：

缺陷归属组件：
util-linux
缺陷归属的版本：

缺陷简述：

【环境信息】
部分环境存在该问题

【问题复现步骤】
将环境改成中文环境
/dev/sdb存在的情况下执行执行sfdisk /dev/sdb
【实际结果】，
进入交互界面失败，产生core文件（Segmentation fault）

【其他相关附件信息】
比如系统message日志/组件日志、dump信息、图片等
core文件解析结果：
Core was generated by `sfdisk /dev/sdb'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex.S:78
78 VPCMP $0, (%rdi), %YMMZERO, %k0
(gdb) bt
#0 __strlen_evex () at ../sysdeps/x86_64/multiarch/strlen-evex.S:78
#1 0x00007f84392f5358 in __vfprintf_internal (s=s@entry=0x7fff91f44880, format=format@entry=0x7f8438036c65 "\n请执行“%s --help”了解更多信息。\n",
ap=ap@entry=0x7fff91f44a00, mode_flags=mode_flags@entry=2) at vfprintf-internal.c:1647
#2 0x00007f84393053b5 in __vasprintf_internal (result_ptr=result_ptr@entry=0x7fff91f449c0,
format=0x7f8438036c65 "\n请执行“%s --help”了解更多信息。\n",
format@entry=0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>, args=0x7fff91f44a00, args@entry=0x7fff91f44920,
mode_flags=mode_flags@entry=2) at vasprintf.c:57
#3 0x00007f84393a1bac in __vasprintf_chk (result_ptr=result_ptr@entry=0x7fff91f449c0, flag=flag@entry=1,
format=format@entry=0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>, ap=ap@entry=0x7fff91f44920) at vasprintf_chk.c:36
#4 0x00007f8439562a50 in vasprintf (__ap=0x7fff91f44920, __fmt=0xffffffffffffffff <error: Cannot access memory at address 0xffffffffffffffff>,
__ptr=0x7fff91f449c0) at /usr/include/bits/stdio2.h:218
#5 do_vprint (cxt=0x55b6e5638b90, errnum=errnum@entry=-1, type=type@entry=5, fmt=, va=va@entry=0x7fff91f44a00) at libfdisk/src/ask.c:935
#6 0x00007f8439562bb6 in fdisk_info (cxt=, fmt=) at libfdisk/src/ask.c:972
#7 0x000055b6e5585932 in command_fdisk (sf=0x7fff91f46bd0, argc=, argv=) at disk-utils/sfdisk.c:1832
#8 0x000055b6e55809ac in main (argc=, argv=0x7fff91f46db8) at disk-utils/sfdisk.c:2390

缺陷详情参考链接：

缺陷分析指导链接：
https：xxx