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Diffstat (limited to 'xorg-server/include/list.h')
-rw-r--r--xorg-server/include/list.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/xorg-server/include/list.h b/xorg-server/include/list.h
index 96c0bcbd6..d54a207b1 100644
--- a/xorg-server/include/list.h
+++ b/xorg-server/include/list.h
@@ -453,7 +453,7 @@ xorg_list_is_empty(struct xorg_list *head)
#define nt_list_del(_entry, _list, _type, _member) \
do { \
_type *__e = _entry; \
- if (__e == NULL) break; \
+ if (__e == NULL || _list == NULL) break; \
if ((_list) == __e) { \
_list = __e->_member; \
} else { \