* object.c (rb_str_to_dbl): RString ptr might be NULL.

* object.c (rb_cstr_to_dbl): p pointer might be NULL.

* bignum.c (rb_str_to_inum): RString ptr might be NULL.

* bignum.c (rb_cstr_to_inum): str pointer might be NULL.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index a7486aa9f..0ef797077 100644
--- a/gc.c
+++ b/gc.c
@@ -991,7 +991,7 @@ gc_sweep()
 	    }
 	}
     }
-    for (i = j = 0; j < heaps_used; i++) {
+    for (i = j = 1; j < heaps_used; i++) {
 	if (heaps_limits[i] == 0) {
 	    free(heaps[i]);
 	    heaps_used--;