commit 4865f1bbc8a44134e6fd48608044aff1a6405df7
author Michal Vasko <mvasko@cesnet.cz> Thu Dec 02 14:20:15 2021 +0100
committer Michal Vasko <mvasko@cesnet.cz> Tue Mar 15 11:36:42 2022 +0100
tree 193854ad916dc1e1f7fd095c0d39a826d432a265
parent a5af7765800df84675ed3fd2a7f722b5aa8a32eb

tree schema BUGFIX macro NULL handling

Refs sysrepo/sysrepo#2661

src/tree_schema_internal.h

diff --git a/src/tree_schema_internal.h b/src/tree_schema_internal.h
index 26d1599..ffea7a2 100644
--- a/src/tree_schema_internal.h
+++ b/src/tree_schema_internal.h
@@ -846,7 +846,7 @@
 /**
  * @brief Same as ::lysc_data_node() but never returns the node itself.
  */
-#define lysc_data_parent(SCHEMA) lysc_data_node((SCHEMA)->parent)
+#define lysc_data_parent(SCHEMA) lysc_data_node((SCHEMA) ? (SCHEMA)->parent : NULL)
 
 /**
  * @brief Get format-specific prefix for a module.