ruby.h: unnormalized Fixnum value

* include/ruby/ruby.h (ST2FIX): fix unnormalized Fixnum value bug on mingw/mswin. [ruby-core:82687] [Bug #13877] git-svn-id: svn+ssh://svn.ruby-lang.org/ruby/trunk@59765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ruby · Dec 13, 2017 · 86b5d13 · 86b5d13
1 parent dd73666
commit 86b5d13
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
@@ -388,7 +388,7 @@ BigDecimal_hash(VALUE self)
 	hash ^= rb_memhash(p->frac, sizeof(BDIGIT)*p->Prec);
 	hash += p->exponent;
     }
-    return INT2FIX(hash);
+    return ST2FIX(hash);
 }
 
 /*

diff --git a/ext/bigdecimal/bigdecimal.h b/ext/bigdecimal/bigdecimal.h
@@ -142,6 +142,12 @@ rb_sym2str(VALUE sym)
 }
 #endif
 
+#ifndef ST2FIX
+# undef RB_ST2FIX
+# define RB_ST2FIX(h) LONG2FIX((long)(h))
+# define ST2FIX(h) RB_ST2FIX(h)
+#endif
+
 #ifdef vabs
 # undef vabs
 #endif