* process.c (proc_getpgrp): prohibit for $SAFE=2.

  [ruby-dev:24899]

* process.c (get_pid): ditto.  [ruby-dev:24904]

* process.c (get_ppid): ditto.

* array.c (rb_ary_delete): defer rb_ary_modify() until actual
  modification.  [ruby-dev:24901]

* parse.y (newline_node): should not use FL_SET. [ruby-dev:24874]

* parse.y (string_content): should not use FL_UNSET.

* node.h (NODE_NEWLINE): remove unused bit to utilize flag field
  in nodes.

* string.c (rb_str_splice): move rb_str_modify() after
  StringValue(), which may alter the receiver.  [ruby-dev:24878]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@7307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 3 deletions

diff --git a/numeric.c b/numeric.c
index cb176fe96..6503e2604 100644
--- a/numeric.c
+++ b/numeric.c
@@ -715,6 +715,7 @@ flo_divmod(x, y)
     VALUE x, y;
 {
     double fy, div, mod;
+    volatile VALUE a, b;
 
     switch (TYPE(y)) {
       case T_FIXNUM:
@@ -730,9 +731,9 @@ flo_divmod(x, y)
 	return rb_num_coerce_bin(x, y);
     }
     flodivmod(RFLOAT(x)->value, fy, &div, &mod);
-    x = rb_float_new(div);
-    y = rb_float_new(mod);
-    return rb_assoc_new(x, y);
+    a = rb_float_new(div);
+    b = rb_float_new(mod);
+    return rb_assoc_new(a, b);
 }
 
 /*