diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/password.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/common/password.c b/common/password.c index a03e1dbff7..d157a11b7b 100644 --- a/common/password.c +++ b/common/password.c @@ -66,11 +66,14 @@ int password(unsigned char *passwd, size_t length, int flags, int timeout) case CTL_CH('h'): case KEY_DEL7: case KEY_DEL: - if (flags & STAR && pos > 0) - puts("\b \b"); - *buf = '\0'; - buf--; - pos--; + if (pos > 0) { + if (flags & STAR) + puts("\b \b"); + + *buf = '\0'; + buf--; + pos--; + } continue; default: if (pos < length - 1) { |