* gc.c (ruby_xmalloc2): change check for integer overflow.

  [ruby-dev:27399]

* gc.c (ruby_xrealloc2): ditto.

* eval.c (exec_under): avoid accessing ruby_frame->prev.
  [ruby-dev:27948]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 5 deletions

diff --git a/defines.h b/defines.h
index 8ff20270db..a28530589c 100644
--- a/defines.h
+++ b/defines.h
@@ -48,11 +48,11 @@
 #define xrealloc2 ruby_xrealloc2
 #define xfree ruby_xfree
 
-void *xmalloc(long);
-void *xmalloc2(long,long);
-void *xcalloc(long,long);
-void *xrealloc(void*,long);
-void *xrealloc2(void*,long,long);
+void *xmalloc(size_t);
+void *xmalloc2(size_t,size_t);
+void *xcalloc(size_t,size_t);
+void *xrealloc(void*,size_t);
+void *xrealloc2(void*,size_t,size_t);
 void xfree(void*);
 
 #if SIZEOF_LONG_LONG > 0