commit 9f1b447d59c9c2ecf618e292f2989ad3832ab8f4
author Michal Vasko <mvasko@cesnet.cz> Thu Jan 06 13:35:08 2022 +0100
committer Michal Vasko <mvasko@cesnet.cz> Tue Mar 15 11:36:42 2022 +0100
tree ef9be01fce0b981df34273f54af9d8b184b9d32d
parent f8fe9d5f6d04c4b9b79dc9f0299f718235772742

tree data BUGFIX path for node with opaque parent

Fixes #1764

src/tree_data.c

diff --git a/src/tree_data.c b/src/tree_data.c
index c9dd7f7..7c89b62 100644
--- a/src/tree_data.c
+++ b/src/tree_data.c
@@ -4041,7 +4041,8 @@
 iter_print:
             /* print prefix and name */
             mod = NULL;
-            if (iter->schema && (!iter->parent || (iter->schema->module != iter->parent->schema->module))) {
+            if (iter->schema && (!iter->parent || !iter->parent->schema ||
+                    (iter->schema->module != iter->parent->schema->module))) {
                 mod = iter->schema->module;
             }