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| author | Axel Beckert <abe@deuxchevaux.org> | 2015-05-05 23:32:59 +0200 |
|---|---|---|
| committer | Axel Beckert <abe@deuxchevaux.org> | 2015-05-05 23:58:59 +0200 |
| commit | db38e167634b6c2217eec3a5aafc37c46d9e5a8d (patch) | |
| tree | daa342d423febbd3a5a7ef97053037677fab004a /Src/linklist.c | |
| parent | 01eea47617a6e06debdb4330f92ae69f92089fd2 (diff) | |
| parent | 3c3c8d3d13fd4cf6c03f81ca8dc18a1efd561728 (diff) | |
| download | zsh-db38e167634b6c2217eec3a5aafc37c46d9e5a8d.tar.gz zsh-db38e167634b6c2217eec3a5aafc37c46d9e5a8d.zip | |
Merge branch 'upstream' into debian
Diffstat (limited to 'Src/linklist.c')
| -rw-r--r-- | Src/linklist.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Src/linklist.c b/Src/linklist.c index 1e364fb4e..3aa8125d9 100644 --- a/Src/linklist.c +++ b/Src/linklist.c @@ -118,6 +118,8 @@ znewlinklist(void) LinkList list; list = (LinkList) zalloc(sizeof *list); + if (!list) + return NULL; list->list.first = NULL; list->list.last = &list->node; list->list.flags = 0; @@ -152,6 +154,8 @@ zinsertlinknode(LinkList list, LinkNode node, void *dat) tmp = node->next; node->next = new = (LinkNode) zalloc(sizeof *tmp); + if (!new) + return NULL; new->prev = node; new->dat = dat; new->next = tmp; |