DLOG("appended tree, using new root\n");
croot = TAILQ_FIRST(&(croot->nodes_head));
+ if (!croot) {
+ /* tree_append_json failed. Continuing here would segfault. */
+ goto out;
+ }
DLOG("new root = %p\n", croot);
Con *out = TAILQ_FIRST(&(croot->nodes_head));
DLOG("out = %p\n", out);