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Fix race condition that allowed Component.getType() to return null (#4700) 

This fix prevents an NPE in org.hibernate.mapping.SimpleValue.isValid() and likely elsewhere
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Craig K 2022-01-26 08:18:01 -06:00 committed by GitHub
parent cc0b198142
commit 751aa6f50f
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1 changed files with 2 additions and 1 deletions
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hibernate-core/src/main/java/org/hibernate/mapping/Component.java
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@ -196,7 +196,8 @@ public class Component extends SimpleValue implements MetaAttributable, Sortable
if ( localType == null ) { if ( localType == null ) {
synchronized ( this ) { synchronized ( this ) {
if ( type == null ) { localType = type;
if ( localType == null ) {
// Make sure this is sorted which is important especially for synthetic components // Make sure this is sorted which is important especially for synthetic components
// Other components should be sorted already // Other components should be sorted already
sortProperties( true ); sortProperties( true );