diff options
| -rw-r--r-- | fdisk/fdisk.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fdisk/fdisk.c b/fdisk/fdisk.c index 84e1860f..9504e7ae 100644 --- a/fdisk/fdisk.c +++ b/fdisk/fdisk.c @@ -1207,7 +1207,8 @@ read_int(unsigned int low, unsigned int dflt, unsigned int high, */ if (!display_in_cyl_units) i *= heads * sectors; - } else if (*(line_ptr + 1) == 'B' && + } else if (*line_ptr && + *(line_ptr + 1) == 'B' && *(line_ptr + 2) == '\0') { /* * 10^N @@ -1220,7 +1221,8 @@ read_int(unsigned int low, unsigned int dflt, unsigned int high, absolute = 1000000000; else absolute = -1; - } else if (*(line_ptr + 1) == '\0') { + } else if (*line_ptr && + *(line_ptr + 1) == '\0') { /* * 2^N */ |