* file.c (rb_stat_inspect): don't raise if self is not initialized.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 11 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 6e2428b889..ea5aa674a4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Thu Aug 21 19:20:25 2008  Tanaka Akira  <akr@fsij.org>
+
+	* file.c (rb_stat_inspect): don't raise if self is not initialized.
+
 Thu Aug 21 19:17:02 2008  Tanaka Akira  <akr@fsij.org>
 
 	* process.c (pst_pid): use rb_attr_get to avoid warning on
diff --git a/file.c b/file.c
index 970875f946..3c932cd2ec 100644
--- a/file.c
+++ b/file.c
@@ -671,6 +671,12 @@ rb_stat_inspect(VALUE self)
 	{"ctime",   rb_stat_ctime},
     };
 
+    struct stat* st;
+    Data_Get_Struct(self, struct stat, st);
+    if (!st) {
+        return rb_sprintf("#<%s: uninitialized>", rb_obj_classname(self));
+    }
+
     str = rb_str_buf_new2("#<");
     rb_str_buf_cat2(str, rb_obj_classname(self));
     rb_str_buf_cat2(str, " ");
diff --git a/test/ruby/test_file.rb b/test/ruby/test_file.rb
index 26b29785ab..f6fcf89a14 100644
--- a/test/ruby/test_file.rb
+++ b/test/ruby/test_file.rb
@@ -117,5 +117,6 @@ class TestFile < Test::Unit::TestCase
 
   def test_uninitialized
     assert_raise(TypeError) { File::Stat.allocate.readable? }
+    assert_nothing_raised { File::Stat.allocate.inspect }
   end
 end