diff options
| author | Chris Fester <[email protected]> | 2012-10-11 16:01:23 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2012-10-15 07:49:14 -0600 |
| commit | 3fffe8f7b77938fcbf449a7f9a2ae9614c8e2bd4 (patch) | |
| tree | 6d38f8b7e8a1adec8a58f25487bf20bd9ede377a | |
| parent | 4004620d34a580c8fdb965d9b640e97453fc8b28 (diff) | |
util: null-out the node's prev/next pointers in list_del()
Note: This is a candidate for the 9.0 branch.
Signed-off-by: Brian Paul <[email protected]>
| -rw-r--r-- | src/gallium/auxiliary/util/u_double_list.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_double_list.h b/src/gallium/auxiliary/util/u_double_list.h index 9d1129b185d..408c26dfc7f 100644 --- a/src/gallium/auxiliary/util/u_double_list.h +++ b/src/gallium/auxiliary/util/u_double_list.h @@ -82,6 +82,7 @@ static INLINE void list_del(struct list_head *item) { item->prev->next = item->next; item->next->prev = item->prev; + item->prev = item->next = NULL; } static INLINE void list_delinit(struct list_head *item) |