* src/wc.c (compute_number_width): Return right away if nfiles == 0.
+2006-06-26 Jim Meyering <jim@meyering.net>
+
+ Avoid a segfault for wc --files0=- < /dev/null.
+ * src/wc.c (compute_number_width): Return right away if nfiles == 0.
+
2006-06-25 Jim Meyering <jim@meyering.net>
* NEWS: wc accepts a new option --files0-from=FILE, where FILE
{
int width = 1;
- if (fstatus[0].failed <= 0)
+ if (0 < nfiles && fstatus[0].failed <= 0)
{
int minimum_width = 1;
uintmax_t regular_total = 0;