diff options
| -rw-r--r-- | source3/include/dlinklist.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/include/dlinklist.h b/source3/include/dlinklist.h index e68f2a4d86..cf75404c56 100644 --- a/source3/include/dlinklist.h +++ b/source3/include/dlinklist.h @@ -47,7 +47,7 @@ if ((p)->prev) (p)->prev->next = (p)->next; \ if ((p)->next) (p)->next->prev = (p)->prev; \ } \ - if ((p)) (p)->next = (p)->prev = NULL; \ + if ((p) && ((p) != (list))) (p)->next = (p)->prev = NULL; \ } /* promote an element to the top of the list */ |