libtreestore
changeset 5:f3ade599cfbb tip
ts_free*/ts_destroy* functions shouldn't bork when passed a null pointer
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sun, 13 Nov 2016 20:40:07 +0200 |
| parents | bb873449cf59 |
| children | |
| files | src/treestore.c |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
line diff
1.1 --- a/src/treestore.c Sun Nov 13 19:46:01 2016 +0200 1.2 +++ b/src/treestore.c Sun Nov 13 20:40:07 2016 +0200 1.3 @@ -382,6 +382,8 @@ 1.4 1.5 void ts_destroy_node(struct ts_node *node) 1.6 { 1.7 + if(!node) return; 1.8 + 1.9 free(node->name); 1.10 1.11 while(node->attr_list) { 1.12 @@ -409,6 +411,8 @@ 1.13 1.14 void ts_free_tree(struct ts_node *tree) 1.15 { 1.16 + if(!tree) return; 1.17 + 1.18 while(tree->child_list) { 1.19 struct ts_node *child = tree->child_list; 1.20 tree->child_list = tree->child_list->next;