Fixed multiple issues causing dangling references to discarded queries

[simantics/platform.git] / bundles / org.simantics.db.impl / src / org / simantics / db / impl / query / QueryCollectorImpl.java

diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/QueryCollectorImpl.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/QueryCollectorImpl.java
index 0b6f6ef834411316255ac12e80f56faa3d3bdd93..e6dc252c41f210d00586895aeabe6d7c619001f3 100644 (file)
--- a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/QueryCollectorImpl.java
+++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/QueryCollectorImpl.java
@@ -148,6 +148,7 @@ class QueryCollectorImpl implements QueryProcessor.QueryCollector {
                                                        
                                                } else {
                                                        
+                                                       entry.pruneParentSet();
                                                        support.setLevel(entry, parent.getLevel() + 1);
                                                        
                                                }