* st.c (malloc): use xmalloc/xcalloc instead of plain

  malloc/calloc, to detect memory allocation failure.  see
  <http://www.nongnu.org/failmalloc/>.

* gc.c (rb_memerror): should not raise nomem_error.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/st.c b/st.c
index c6f0c2faf3..ced1f9196a 100644
--- a/st.c
+++ b/st.c
@@ -48,6 +48,11 @@ static struct st_hash_type type_strhash = {
 
 static void rehash(st_table *);
 
+#ifdef RUBY
+#define malloc xmalloc
+#define calloc xcalloc
+#endif
+
 #define alloc(type) (type*)malloc((unsigned)sizeof(type))
 #define Calloc(n,s) (char*)calloc((n),(s))