diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-11 05:09:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-11 05:09:58 +0000 |
| commit | 67166228c63983d98805846edcce4897f3eb9068 (patch) | |
| tree | 334519f73dbf66cfa069b41103e89d6bbdbbb092 /ext | |
| parent | 64b6f2b2a14912f46c71377cb6281765072f6563 (diff) | |
* 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
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/bigdecimal/bigdecimal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index ea074055fc..fa6a696242 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -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);} |