Fix: Explicit null dereferenced

Found by Coverity:

CID 1376244 (#3 of 3): Explicit null dereferenced (FORWARD_NULL)
10. var_deref_op: Dereferencing null pointer node.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/plugins/ctf/common/metadata/visitor-generate-ir.c b/plugins/ctf/common/metadata/visitor-generate-ir.c
index 8cf147ece4e7f9167fdbc1a377224efb9c991c4d..f8f9538bf89d45ca34f7e535e138b6384d35a3c1 100644 (file)
--- a/plugins/ctf/common/metadata/visitor-generate-ir.c
+++ b/plugins/ctf/common/metadata/visitor-generate-ir.c
@@ -1650,7 +1650,7 @@ int visit_typealias(struct ctx *ctx, struct ctf_node *target,
        /* Do not allow typedef and typealias of untagged variants */
        if (bt_ctf_field_type_is_variant(type_decl)) {
                if (bt_ctf_field_type_variant_get_tag_name(type_decl)) {
-                       _BT_LOGE_NODE(node,
+                       _BT_LOGE_NODE(target,
                                "Type definition of untagged variant field type is not allowed.");
                        ret = -EPERM;
                        goto end;
@@ -1662,7 +1662,7 @@ int visit_typealias(struct ctx *ctx, struct ctf_node *target,
         * abstract or not (if it has an identifier). Check it here.
         */
        if (qdummy_field_name != 0) {
-               _BT_LOGE_NODE(node,
+               _BT_LOGE_NODE(target,
                        "Expecting empty identifier: id=\"%s\"",
                        g_quark_to_string(qdummy_field_name));
                ret = -EINVAL;