diff options
| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2022-10-24 21:03:42 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2022-10-24 21:03:42 +0200 |
| commit | 532d4a24e2013262dfa41fd85c06a9715c99abf7 (patch) | |
| tree | 3b7f4fac1e983ead408c20a2f330b41aa2399ab1 /src/deque.c | |
| parent | a1bdcfa3ca8af4ddb69ee57d716aa943cf3fe94a (diff) | |
New upstream version 4.7upstream/4.7
Diffstat (limited to 'src/deque.c')
| -rw-r--r-- | src/deque.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/deque.c b/src/deque.c index 3ff7dc9..bc39e0e 100644 --- a/src/deque.c +++ b/src/deque.c @@ -122,6 +122,8 @@ EXPORT_SYMBOL void *HXdeque_del(struct HXdeque_node *node) EXPORT_SYMBOL void HXdeque_free(struct HXdeque *dq) { + if (dq == NULL) + return; struct HXdeque_node *node, *next; for (node = dq->first; node != NULL; node = next) { next = node->next; |