Handle --no-parent correctly when path is /.

[wget] / src / utils.c

diff --git a/src/utils.c b/src/utils.c
index b720f7d79fabe462a90b090dab53651c5b3fade2..042aaba924b8ac445aca10ce1f5cb6a8c264b3d3 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -677,6 +677,8 @@ acceptable (const char *s)
 bool
 subdir_p (const char *d1, const char *d2)
 {
+  if (*d1 == '\0')
+    return true;
   if (!opt.ignore_case)
     for (; *d1 && *d2 && (*d1 == *d2); ++d1, ++d2)
       ;