* parse.y (rb_intern3): check symbol table overflow.

  [ruby-core:26092]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 17 deletions

diff --git a/string.c b/string.c
index a8f2a1eee..ca093517a 100644
--- a/string.c
+++ b/string.c
@@ -6510,25 +6510,10 @@ VALUE
 rb_str_intern(VALUE s)
 {
     VALUE str = RB_GC_GUARD(s);
-    VALUE sym;
-    ID id, id2;
+    ID id;
 
     id = rb_intern_str(str);
-    sym = ID2SYM(id);
-    id2 = SYM2ID(sym);
-    if (id != id2) {
-	const char *name = rb_id2name(id2);
-
-	if (name) {
-	    rb_raise(rb_eRuntimeError, "symbol table overflow (%s given for %s)",
-		     name, RSTRING_PTR(str));
-	}
-	else {
-	    rb_raise(rb_eRuntimeError, "symbol table overflow (symbol %s)",
-		     RSTRING_PTR(str));
-	}
-    }
-    return sym;
+    return ID2SYM(id);
 }