From 9ae27073fa4fcff584d55441cc222192b9fc98da Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 14 Feb 2002 08:47:58 +0000
Subject: * parse.y: avoid SEGV at OP_ASIGN to pseudo variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index dcefb3619b..1545961881 100644
--- a/parse.y
+++ b/parse.y
@@ -427,8 +427,8 @@ stmt		: kALIAS fitem {lex_state = EXPR_FNAME;} fitem
 		    }
 		| var_lhs tOP_ASGN command_call
 		    {
-			ID vid = $1->nd_vid;
 			if ($1) {
+			    ID vid = $1->nd_vid;
 			    if ($2 == tOROP) {
 				$1->nd_value = $3;
 				$$ = NEW_OP_ASGN_OR(gettable(vid), $1);
@@ -772,8 +772,8 @@ arg		: lhs '=' arg
 		    }
 		| var_lhs tOP_ASGN arg
 		    {
-			ID vid = $1->nd_vid;
 			if ($1) {
+			    ID vid = $1->nd_vid;
 			    if ($2 == tOROP) {
 				$1->nd_value = $3;
 				$$ = NEW_OP_ASGN_OR(gettable(vid), $1);
-- 
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