* thread.h (List_remove): Revert most of 2005-05-30 change.

2005-06-01 14:55:45 +00:00
parent 8d05cca34b
commit 19adafdc21
2 changed files with 5 additions and 3 deletions
--- a/winsup/cygwin/thread.h
+++ b/winsup/cygwin/thread.h
@@ -143,9 +143,7 @@ List_remove (fast_mutex &mx, list_node *&head, list_node const *node)
  mx.lock ();
  if (head)
    {
-      if (head == node)
-        head = head->next;
-      else
+      if (InterlockedCompareExchangePointer (&head, node->next, node) != node)
 	{
 	  list_node *cur = head;