intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 33 insertions, 0 deletions

diff --git a/util/ysafeptr.cpp b/util/ysafeptr.cpp
new file mode 100644
index 0000000000..96f2514067
--- /dev/null
+++ b/util/ysafeptr.cpp
@@ -0,0 +1,33 @@
+#include "ysafeptr.h"
+
+#ifdef CHECK_YPTR2
+Y_POD_THREAD(bool)
+IObjectBase::DisableThreadCheck;
+#endif
+////////////////////////////////////////////////////////////////////////////////////////////////////
+void IObjectBase::ReleaseObjComplete(int nMask) {
+    if ((ObjData & 0x3fffffff) == 0 && RefData == 0) {
+        assert((ObjData & 0x40000000) == 0); // object not being invalidated
+        delete this;
+    } else if ((ObjData & nMask) == 0) {
+        if (ObjData & 0x40000000) {
+            // object is already being invalidated
+            // possible when no CObj left and object is invalidated and during this all CMObj are also out
+            return;
+        }
+        ObjData |= 0xc0000000;
+        AddRef();
+        DestroyContents();
+        assert((ObjData & nMask) == 0); // otherwise empty constructor is adding CObjs on self
+        ObjData &= ~0x40000000;
+        ReleaseRef();
+    }
+}
+////////////////////////////////////////////////////////////////////////////////////////////////////
+void IObjectBase::ReleaseRefComplete() {
+    assert(RefData == 0);
+    if ((ObjData & 0x3fffffff) == 0) {
+        assert((ObjData & 0x40000000) == 0); // object not being invalidated
+        delete this;
+    }
+}