This reverts commit bb83eade399e7d6f3642ae3a5e2cdebab6f222a1.
This commit causes the loop through dents at the end of main to
continue past the end of the dents array, causing a crash when
called with multiple directory arguments.
---
ls.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ls.c b/ls.c
index 8cc285b..a59cc0a 100644
--- a/ls.c
+++ b/ls.c
@@ -278,7 +278,7 @@ lsdir(const char *path, const struct entry *dir)
if (!Uflag)
qsort(ents, n, sizeof(*ents), entcmp);
- if (ds++)
+ if (ds > 1 && (path[0] || dir->name[0] != '.'))
printf("%s:\n", dir->name);
for (i = 0; i < n; i++)
output(&ents[i]);
--
2.6.2
