[GR-65575] Handle linkage errors in SerializationBuilder#superHasAccessibleConstructor.

vjovanov · vjovanov · commit dcc78e9f35d2 · 2025-06-06T09:43:49.000Z
PullRequest: graal/21017
diff --git a/substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/reflect/serialize/SerializationFeature.java b/substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/reflect/serialize/SerializationFeature.java
@@ -655,7 +655,11 @@ private Constructor<?> getConstructorForSerialization(Class<?> cl) {
     }
 
     private boolean superHasAccessibleConstructor(Class<?> prev) {
-        return ReflectionUtil.invokeMethod(superHasAccessibleConstructor, ReflectionFactory.getReflectionFactory(), prev);
+        try {
+            return ReflectionUtil.invokeMethod(superHasAccessibleConstructor, ReflectionFactory.getReflectionFactory(), prev);
+        } catch (LinkageError le) {
+            return false;
+        }
     }
 
     private boolean disableSerialConstructorChecks() {

Original file line number	Diff line number	Diff line change
`@@ -655,7 +655,11 @@ private Constructor<?> getConstructorForSerialization(Class<?> cl) {`
`655`	`655`	`}`
`656`	`656`
`657`	`657`	`private boolean superHasAccessibleConstructor(Class<?> prev) {`
`658`		`- return ReflectionUtil.invokeMethod(superHasAccessibleConstructor, ReflectionFactory.getReflectionFactory(), prev);`
	`658`	`+ try {`
	`659`	`+ return ReflectionUtil.invokeMethod(superHasAccessibleConstructor, ReflectionFactory.getReflectionFactory(), prev);`
	`660`	`+ } catch (LinkageError le) {`
	`661`	`+ return false;`
	`662`	`+ }`
`659`	`663`	`}`
`660`	`664`
`661`	`665`	`private boolean disableSerialConstructorChecks() {`