diff options
Diffstat (limited to 'src/pqueue.c')
| -rw-r--r-- | src/pqueue.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/pqueue.c b/src/pqueue.c index 6c920b5..d80935f 100644 --- a/src/pqueue.c +++ b/src/pqueue.c @@ -53,7 +53,6 @@ static inline void pqueue_unlink(fastd_pqueue_t *elem) { if (elem->next) elem->next->pprev = elem->pprev; - elem->pprev = NULL; elem->next = NULL; } @@ -101,7 +100,6 @@ static fastd_pqueue_t * pqueue_merge_pairs(fastd_pqueue_t *pqueue0) { fastd_pqueue_t *pqueue2 = pqueue1->next; pqueue0->next = pqueue1->next = NULL; - pqueue0->pprev = pqueue1->pprev = NULL; return pqueue_merge(pqueue_merge(pqueue0, pqueue1), pqueue_merge_pairs(pqueue2)); } @@ -130,5 +128,6 @@ void fastd_pqueue_remove(fastd_pqueue_t *elem) { if (merged) pqueue_link(pprev, merged); + elem->pprev = NULL; elem->children = NULL; } |