* ChangeNotes: New file. Add entry cgf-000001.

* sigproc.cc (proc_terminate): Don't set parent pid of child to 1 if we've
execed since the execed process is still considered the parent.
* child_info.h: Bump copyright.

winsup/cygwin/sigproc.cc

@@ -445,9 +445,17 @@ proc_terminate ()
       /* Clean out proc processes from the pid list. */
       for (int i = 0; i < nprocs; i++)
 	{
-	  procs[i]->ppid = 1;
+	  /* If we've execed then the execed process will handle setting ppid
+	     to 1 iff it is a Cygwin process.  */
+	  if (!have_execed || !have_execed_cygwin)
+	    procs[i]->ppid = 1;
 	  if (procs[i].wait_thread)
 	    procs[i].wait_thread->terminate_thread ();
+	  /* Release memory associated with this process unless it is 'myself'.
+	     'myself' is only in the procs table when we've execed.  We reach
+	     here when the next process has finished initializing but we still
+	     can't free the memory used by 'myself' since it is used later on
+	     during cygwin tear down.  */
 	  if (procs[i] != myself)
 	    procs[i].release ();
 	}