X-Git-Url: http://www.lcore.org/git/lcore.git/blobdiff_plain/5ba06ea7bd30494fe55f81a3bc07c8d1eb3702e0..ac55319310f2e0b8ac5d848c1591b5e72d49c9b3:/blinklist.pas?ds=sidebyside

diff --git a/blinklist.pas b/blinklist.pas
index 7391bdf..5ab153a 100755
--- a/blinklist.pas
+++ b/blinklist.pas
@@ -82,7 +82,7 @@ procedure linklist2add(var baseptr,newptr:tlinklist2);
 var
   p:tlinklist2;
 begin
-  if (newptr=baseptr) or assigned(newptr.prev) then raise exception.create('linklist2 double insertion detected');
+  if (newptr=baseptr) or assigned(newptr.prev2) then raise exception.create('linklist2 double insertion detected');
   p := baseptr;
   baseptr := newptr;
   baseptr.prev2 := nil;