From b525710be4dbfe8f725410787d977e97b103393e Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 12 Dec 2005 15:09:50 +0000
Subject: * sprintf.c (rb_str_format): fix a GC problem.   [ruby-dev:28001]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sprintf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sprintf.c')

diff --git a/sprintf.c b/sprintf.c
index 9746d189e1..5e85d9522f 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -454,6 +454,7 @@ rb_f_sprintf(argc, argv)
 		int base, bignum = 0;
 		int len, pos;
 		VALUE tmp;
+                volatile VALUE tmp1;
 
 		switch (*p) {
 		  case 'd':
@@ -602,7 +603,7 @@ rb_f_sprintf(argc, argv)
 		    val = rb_big_clone(val);
 		    rb_big_2comp(val);
 		}
-		tmp = rb_big2str(val, base);
+		tmp1 = tmp = rb_big2str(val, base);
 		s = RSTRING(tmp)->ptr;
 		if (*s == '-') {
 		    if (base == 10) {
-- 
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