diff options
Diffstat (limited to 'libbcachefs/opts.c')
| -rw-r--r-- | libbcachefs/opts.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libbcachefs/opts.c b/libbcachefs/opts.c index 232be8a4..84097235 100644 --- a/libbcachefs/opts.c +++ b/libbcachefs/opts.c @@ -427,7 +427,9 @@ void bch2_opt_to_text(struct printbuf *out, prt_printf(out, "%lli", v); break; case BCH_OPT_STR: - if (flags & OPT_SHOW_FULL_LIST) + if (v < opt->min || v >= opt->max - 1) + prt_printf(out, "(invalid option %lli)", v); + else if (flags & OPT_SHOW_FULL_LIST) prt_string_option(out, opt->choices, v); else prt_str(out, opt->choices[v]); |