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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-02-14 08:47:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-02-14 08:47:58 +0000 |
| commit | ee8caf9a4c8cc352cc662ee9058609958d2e7c68 (patch) | |
| tree | 4b629b24adc4c7330eec1f6eea3411cfbba924f0 | |
| parent | c4c13dd09f2550a93d7b1d296d064ee2586d3bb0 (diff) | |
| download | ruby-ee8caf9a4c8cc352cc662ee9058609958d2e7c68.tar.gz ruby-ee8caf9a4c8cc352cc662ee9058609958d2e7c68.tar.xz ruby-ee8caf9a4c8cc352cc662ee9058609958d2e7c68.zip | |
* parse.y: avoid SEGV at OP_ASIGN to pseudo variable.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | parse.y | 4 |
2 files changed, 6 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Thu Feb 14 17:38:35 2002 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp> + + * parse.y: avoid SEGV at OP_ASIGN to pseudo variable. + Thu Feb 14 14:13:16 2002 Yukihiro Matsumoto <matz@ruby-lang.org> * struct.c (Init_Struct): should undefine "allocate" for Struct @@ -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); |