diff options
Diffstat (limited to 'scripts/kconfig')
| -rw-r--r-- | scripts/kconfig/conf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index a95ba93e2..ca722b05d 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -390,7 +390,7 @@ static int conf_choice(struct menu *menu) } if (!child) continue; - if (line[strlen(line) - 1] == '?') { + if (strlen(line) > 0 && line[strlen(line) - 1] == '?') { printf("\n%s\n", child->sym->help ? child->sym->help : nohelp_text); continue; |