From 0bd01d00585400b11649072a1d72cb3c740abf91 Mon Sep 17 00:00:00 2001
From: nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 9 Aug 2011 14:00:49 +0000
Subject: * ext/date/date_parse.c (date_zone_to_diff): add RB_GC_GUARD.  
 [ruby-dev:44337] [Bug #5152]

* ext/date/data_parse.c (parse_ddd_cb): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/date/date_parse.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ext')

diff --git a/ext/date/date_parse.c b/ext/date/date_parse.c
index 3605ff7f65..9b8ff36838 100644
--- a/ext/date/date_parse.c
+++ b/ext/date/date_parse.c
@@ -530,6 +530,7 @@ date_zone_to_diff(VALUE str)
 	    }
 	}
     }
+    RB_GC_GUARD(str);
   ok:
     return offset;
 }
@@ -1322,6 +1323,7 @@ parse_ddd_cb(VALUE m, VALUE hash)
 	    set_hash("yday", INT2FIX(n2i(cs2,    4, 3)));
 	}
 	break;
+	RB_GC_GUARD(s2);
     }
     if (!NIL_P(s3)) {
 	cs3 = RSTRING_PTR(s3);
@@ -1353,6 +1355,7 @@ parse_ddd_cb(VALUE m, VALUE hash)
 		break;
 	    }
 	}
+	RB_GC_GUARD(s3);
     }
     if (!NIL_P(s4)) {
 	l4 = RSTRING_LEN(s4);
@@ -1391,6 +1394,7 @@ parse_ddd_cb(VALUE m, VALUE hash)
 		*--s1 = '+';
 	    set_hash("offset", date_zone_to_diff(rb_str_new2(s1)));
 	}
+	RB_GC_GUARD(s5);
     }
 
     return 1;
-- 
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