From 4f451dddeb81941a25a9ccd9dadc1a0247274e0d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 30 Nov 2012 00:38:24 +0000
Subject: vm_backtrace.c: RB_GC_GUARD

* include/ruby/ruby.h (RB_GC_GUARD_PTR): add note.
* vm_backtrace.c (backtrace_to_str_ary): use RB_GC_GUARD() instead of
  RB_GC_GUARD_PTR() which has no effect.
  (backtrace_to_location_ary): ditto.
  (vm_backtrace_to_ary): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm_backtrace.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'vm_backtrace.c')

diff --git a/vm_backtrace.c b/vm_backtrace.c
index 97b38bc603..c3c8d0488c 100644
--- a/vm_backtrace.c
+++ b/vm_backtrace.c
@@ -512,7 +512,7 @@ backtrace_to_str_ary(VALUE self, long lev, long n)
     }
 
     r = backtrace_collect(bt, lev, n, location_to_str_dmyarg, 0);
-    RB_GC_GUARD_PTR(&self);
+    RB_GC_GUARD(self);
     return r;
 }
 
@@ -559,7 +559,7 @@ backtrace_to_location_ary(VALUE self, long lev, long n)
     }
 
     r = backtrace_collect(bt, lev, n, location_create, (void *)self);
-    RB_GC_GUARD_PTR(&self);
+    RB_GC_GUARD(self);
     return r;
 }
 
@@ -770,7 +770,7 @@ vm_backtrace_to_ary(rb_thread_t *th, int argc, VALUE *argv, int lev_default, int
     else {
 	r = backtrace_to_location_ary(btval, lev, n);
     }
-    RB_GC_GUARD_PTR(&btval);
+    RB_GC_GUARD(btval);
     return r;
 }
 
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