--- v8/src/checks.cc.orig	2014-03-07 23:57:27.000000000 +0100
+++ v8/src/checks.cc	2014-03-08 00:04:14.000000000 +0100
@@ -44,7 +44,7 @@
 static V8_INLINE void DumpBacktrace() {
 #if V8_LIBC_GLIBC || V8_OS_BSD
   void* trace[100];
-  int size = backtrace(trace, ARRAY_SIZE(trace));
+  size_t size = backtrace(trace, ARRAY_SIZE((size_t**)trace));
   char** symbols = backtrace_symbols(trace, size);
   i::OS::PrintError("\n==== C stack trace ===============================\n\n");
   if (size == 0) {