From 3718599e8623387adf79b47085b4f657ff3f6922 Mon Sep 17 00:00:00 2001
From: Yuichiro MASUI <masui@masuidrive.jp>
Date: Tue, 7 Aug 2012 04:04:22 +0900
Subject: Fixed memory leak when calling stack_extend in m->body.func

---
 src/vm.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/vm.c b/src/vm.c
index cbea3ee77..ac6dc9f1a 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -689,7 +689,7 @@ mrb_run(mrb_state *mrb, struct RProc *proc, mrb_value self)
       struct RProc *m;
       struct RClass *c;
       mrb_callinfo *ci;
-      mrb_value recv;
+      mrb_value recv, result;
       mrb_sym mid = syms[GETARG_B(i)];
 
       recv = regs[a];
@@ -731,7 +731,8 @@ mrb_run(mrb_state *mrb, struct RProc *proc, mrb_value self)
         else {
           ci->nregs = n + 2;
         }
-        mrb->stack[0] = m->body.func(mrb, recv);
+        result = m->body.func(mrb, recv);
+        mrb->stack[0] = result;
         mrb->arena_idx = ai;
         if (mrb->exc) goto L_RAISE;
         /* pop stackpos */
-- 
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