Fix OOM error

gnodet · gnodet · commit 129afd91931d · 2025-01-16T11:28:37.000+01:00
diff --git a/impl/maven-impl/src/main/java/org/apache/maven/internal/impl/model/DefaultModelCache.java b/impl/maven-impl/src/main/java/org/apache/maven/internal/impl/model/DefaultModelCache.java
@@ -184,7 +184,7 @@ public int hashCode() {
     }
 
     static class CachingSupplier<T> implements Supplier<T> {
-        final Supplier<T> supplier;
+        Supplier<T> supplier;
         volatile Object value;
 
         CachingSupplier(Supplier<T> supplier) {
@@ -200,6 +200,7 @@ public T get() {
                     if ((v = value) == null) {
                         try {
                             v = value = supplier.get();
+                            supplier = null;
                         } catch (Exception e) {
                             v = value = new AltRes(e);
                         }

Original file line number	Diff line number	Diff line change
`@@ -184,7 +184,7 @@ public int hashCode() {`
`184`	`184`	`}`
`185`	`185`
`186`	`186`	`static class CachingSupplier<T> implements Supplier<T> {`
`187`		`- final Supplier<T> supplier;`
	`187`	`+ Supplier<T> supplier;`
`188`	`188`	`volatile Object value;`
`189`	`189`
`190`	`190`	`CachingSupplier(Supplier<T> supplier) {`
`@@ -200,6 +200,7 @@ public T get() {`
`200`	`200`	`if ((v = value) == null) {`
`201`	`201`	`try {`
`202`	`202`	`v = value = supplier.get();`
	`203`	`+ supplier = null;`
`203`	`204`	`} catch (Exception e) {`
`204`	`205`	`v = value = new AltRes(e);`
`205`	`206`	`}`