Allocate GCInfo descriptor table during Oilpan initialization.

Source/platform/heap/Heap.cpp

Index: Source/platform/heap/Heap.cpp
diff --git a/Source/platform/heap/Heap.cpp b/Source/platform/heap/Heap.cpp
index f884380da0f12dc1140b5d4df392d7550c287e8d..ef7031487e0a64ee135043e2474b89c788d5bda8 100644
--- a/Source/platform/heap/Heap.cpp
+++ b/Source/platform/heap/Heap.cpp
@@ -1982,6 +1982,10 @@ void Heap::init()
     s_allocatedObjectSize = 0;
     s_allocatedSpace = 0;
     s_markedObjectSize = 0;
+
+    const size_t tableSize = gcInfoIndexMax * sizeof(GCInfo);
+    s_gcInfoTable = reinterpret_cast<GCInfo const**>(new uint8_t[tableSize]);

[haraken, 2015/01/06 08:08:04]

Can we add 'delete' code to doShutdown()?

[sof, 2015/01/06 08:19:18]

Certainly, added.

+    memset(s_gcInfoTable, 0, tableSize);
 }
 
 void Heap::shutdown()