--- a/src/hotspot/share/memory/metaspaceShared.cpp Fri Mar 09 12:38:54 2018 -0800
+++ b/src/hotspot/share/memory/metaspaceShared.cpp Fri Mar 09 13:36:39 2018 -0800
@@ -1018,6 +1018,7 @@
VMOp_Type type() const { return VMOp_PopulateDumpSharedSpace; }
void doit(); // outline because gdb sucks
static void write_region(FileMapInfo* mapinfo, int region, DumpRegion* space, bool read_only, bool allow_exec);
+ bool allow_nested_vm_operations() const { return true; }
}; // class VM_PopulateDumpSharedSpace
class SortedSymbolClosure: public SymbolClosure {