* file.c (rb_find_file): should not call fpath_check() with NULL.

  fixed: [ruby-core:09867]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@11519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 1 deletions

diff --git a/file.c b/file.c
index 428a9e90a..f36ed235a 100644
--- a/file.c
+++ b/file.c
@@ -4341,7 +4341,9 @@ rb_find_file(path)
     if (!lpath) {
 	return 0;		/* no path, no load */
     }
-    f = dln_find_file(f, lpath);
+    if (!(f = dln_find_file(f, lpath))) {
+	return 0;
+    }
     if (rb_safe_level() >= 1 && !fpath_check(f)) {
 	rb_raise(rb_eSecurityError, "loading from unsafe file %s", f);
     }