* array.c (rb_ary_equal): element size might change during

  comparison.  [ruby-dev:24254]

* array.c (rb_ary_diff): ditto. [ruby-dev:24274]

* array.c (rb_ary_select): ditto. [ruby-dev:24278]

* array.c (rb_ary_delete): ditto. [ruby-dev:24283]

* array.c (rb_ary_rindex): ditto. [ruby-dev:24275]

* array.c (rb_ary_initialize): element size might change during
  initializing block.  [ruby-dev:24284]

* dir.c (dir_s_chdir): avoid memory leak and unnecessary chdir to
  the original directory when exception has caused in changing
  direcotry or within block.  thanks to Johan Holmberg
  <holmberg@iar.se> [ruby-core:03446]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@6922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 2 deletions

diff --git a/string.c b/string.c
index 382feb4d8..a2287b8f2 100644
--- a/string.c
+++ b/string.c
@@ -4313,9 +4313,10 @@ rb_str_crypt(str, salt)
  */
 
 VALUE
-rb_str_intern(str)
-    VALUE str;
+rb_str_intern(s)
+    VALUE s;
 {
+    volatile VALUE str = s;
     ID id;
 
     if (!RSTRING(str)->ptr || RSTRING(str)->len == 0) {