* parse.y (rb_symname_p): [ not followed by ] is not valid symbol.

  fixed: [ruby-talk:166520]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index 55168adfd1..dc56a4fe2d 100644
--- a/parse.y
+++ b/parse.y
@@ -8373,7 +8373,8 @@ rb_symname_p(const char *name)
 	break;
 
       case '[':
-	if (*++m == ']' && *++m == '=') ++m;
+	if (*++m != ']') return Qfalse;
+	if (*++m == '=') ++m;
 	break;
 
       default: