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* ext/bigdecimal/bigdecimal.c (PUSH): to prevent VALUE from GC,

	  must not cast it to unsigned long, which may be shorter than
	  VALUE, and the result can be mere garbage.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@35619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu committed May 11, 2012
1 parent 64b6f2b commit 67166228c63983d98805846edcce4897f3eb9068
Showing with 8 additions and 2 deletions.
  1. +6 −0 ChangeLog
  2. +1 −1 ext/bigdecimal/bigdecimal.c
  3. +1 −1 version.h
@@ -1,3 +1,9 @@
Fri May 11 14:09:48 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>

* ext/bigdecimal/bigdecimal.c (PUSH): to prevent VALUE from GC,
must not cast it to unsigned long, which may be shorter than
VALUE, and the result can be mere garbage.

Fri May 11 01:04:54 2012 Hiroshi Shirosaki <h.shirosaki@gmail.com>

* io.c (io_unread): fix IO#pos with mode 'r' bug on Windows.
@@ -61,7 +61,7 @@ static ID id_eq;

/* MACRO's to guard objects from GC by keeping them in stack */
#define ENTER(n) volatile VALUE vStack[n];int iStack=0
#define PUSH(x) vStack[iStack++] = (unsigned long)(x);
#define PUSH(x) vStack[iStack++] = (VALUE)(x);
#define SAVE(p) PUSH(p->obj);
#define GUARD_OBJ(p,y) {p=y;SAVE(p);}

@@ -1,5 +1,5 @@
#define RUBY_VERSION "1.9.3"
#define RUBY_PATCHLEVEL 208
#define RUBY_PATCHLEVEL 209

#define RUBY_RELEASE_DATE "2012-05-11"
#define RUBY_RELEASE_YEAR 2012

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