diff options
Diffstat (limited to 'line-range.c')
| -rw-r--r-- | line-range.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/line-range.c b/line-range.c index 3942475c2f..a816951e06 100644 --- a/line-range.c +++ b/line-range.c @@ -26,6 +26,8 @@ static const char *parse_loc(const char *spec, nth_line_fn_t nth_line, if (term != spec + 1) { if (!ret) return term; + if (num == 0) + die("-L invalid empty range"); if (spec[0] == '-') num = 0 - num; if (0 < num) |