* file.c (file_expand_path): check if expanded dname encoding is

  compatible with fname, not just copying.  [ruby-core:30516]

* test/ruby/test_beginendblock.rb (test_endblockwarn): needs
  encoding comment.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/file.c b/file.c
index 86ea3d67fa..ecf2583609 100644
--- a/file.c
+++ b/file.c
@@ -2887,7 +2887,7 @@ file_expand_path(VALUE fname, VALUE dname, int abs_mode, VALUE result)
 		xfree(dir);
 		rb_enc_associate_index(result, rb_filesystem_encindex());
 	    }
-	    else rb_enc_copy(result, fname);
+	    else rb_enc_check(result, fname);
 	    p = chompdirsep(skiproot(buf));
 	    s += 2;
 	}
@@ -2897,7 +2897,7 @@ file_expand_path(VALUE fname, VALUE dname, int abs_mode, VALUE result)
 	if (!NIL_P(dname)) {
 	    file_expand_path(dname, Qnil, abs_mode, result);
 	    BUFINIT();
-	    rb_enc_copy(result, fname);
+	    rb_enc_check(result, fname);
 	}
 	else {
 	    char *dir = my_getcwd();