bug_20170906.txt

(1) 

			public int seek(long offset, int origin)
			{
				if (stream != null)
				{
					try
					{
(SeekOrigin)xxx, not very good---->						stream.Seek(offset, (SeekOrigin)origin);
						return 0;
					}
					catch
					{
						return 1;
					}
				}
				else
				{
					return 1;
				}
			}

solve:
			public int seek(long offset, int origin)
			{
				if (stream != null)
				{
					try
					{
						stream.Seek(offset, (SeekOrigin)origin);
						return 0;
					}
					catch
					{
						return 1;
					}
				}
				else
				{
					return 1;
				}
			}
->



(2) don't use PtrRef, it's a wrong class

		/*
		public class PtrRef : GCObjectRef
		{
			public PtrRef(GCObject obj) { this.obj = obj; }
			public void set(GCObject value) { this.obj = value; }
			public GCObject get() { return this.obj; }
			GCObject obj;
		}*/


----------------------

--->(2)
FIXED:(lua-5.2.0-20100206)
		/*
		public class PtrRef : GCObjectRef
		{
			public PtrRef(GCObject obj) { this.obj = obj; }
			public void set(GCObject value) { this.obj = value; }
			public GCObject get() { return this.obj; }
			GCObject obj;
		}
		*/
		
		public class TobefnzRef : GCObjectRef
		{
			public TobefnzRef(global_State g) { this.g = g; }
			public void set(GCObject value) { this.g.tobefnz = value; }
			public GCObject get() { return this.g.tobefnz; }
			global_State g;
		}	
		

----------------------
(y,-) lua-5.1.4  
(y,-) lua-5.1.5  
(y,-) lua-5.2.0-2007  
(y,-) lua-5.2.0-20071029  
(y,-) lua-5.2.0-2008  
(y,y) lua-5.2.0-2009  
(y,y) lua-5.2.0-20090702  
(y,y) lua-5.2.0-20100206  
(y,y) lua-5.2.0-alpha  
(y,y) lua-5.2.0-beta
(y,y) lua-5.2.0