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.travis.yml: Add coverity addon.
[collectd.git]
/
src
/
daemon
/
utils_avltree.c
diff --git
a/src/daemon/utils_avltree.c
b/src/daemon/utils_avltree.c
index
6a4e0f3
..
87568fb
100644
(file)
--- a/
src/daemon/utils_avltree.c
+++ b/
src/daemon/utils_avltree.c
@@
-534,6
+534,8
@@
int c_avl_pick(c_avl_tree_t *t, void **key, void **value) {
c_avl_node_t *n;
c_avl_node_t *p;
+ assert(t != NULL);
+
if ((key == NULL) || (value == NULL))
return -1;
if (t->root == NULL)