diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getmountlist.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/getmountlist.c b/lib/getmountlist.c index 332852a8..f7d58ab6 100644 --- a/lib/getmountlist.c +++ b/lib/getmountlist.c @@ -97,7 +97,10 @@ int comma_scan(char *optlist, char *opt, int clean) no = 2*(*s == 'n' && s[1] == 'o'); if (optlen == len-no && !strncmp(opt, s+no, optlen)) { got = !no; - if (clean && optlist) memmove(s, optlist, strlen(optlist)+1); + if (clean) { + if (optlist) memmove(s, optlist, strlen(optlist)+1); + else *s = 0; + } } } |