From 9ae27073fa4fcff584d55441cc222192b9fc98da Mon Sep 17 00:00:00 2001 From: nobu Date: Thu, 14 Feb 2002 08:47:58 +0000 Subject: [PATCH] * 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 --- ChangeLog | 4 ++++ parse.y | 4 ++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index a8214aaba4..a9f0de983a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Thu Feb 14 17:38:35 2002 Nobuyoshi Nakada + + * parse.y: avoid SEGV at OP_ASIGN to pseudo variable. + Thu Feb 14 14:13:16 2002 Yukihiro Matsumoto * struct.c (Init_Struct): should undefine "allocate" for Struct 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);