Properly handle `null` package

Closes gh-9621

Properly handle `null` package
Closes gh-9621
7f8a8ba1 · Stephane Nicoll · 41e60371 · 7f8a8ba1
Commit 7f8a8ba1 authored Jun 29, 2017 by Stephane Nicoll
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ConfigurationPropertiesBindingPostProcessor.java ...operties/ConfigurationPropertiesBindingPostProcessor.java +2 -1

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--- a/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessor.java
+++ b/spring-boot/src/main/java/org/springframework/boot/context/properties/ConfigurationPropertiesBindingPostProcessor.java
@@ -420,7 +420,8 @@ public class ConfigurationPropertiesBindingPostProcessor implements BeanPostProc
 			if (AnnotatedElementUtils.hasAnnotation(type, Validated.class)) {
 				return true;
 			}
-			if (type.getPackage().getName().startsWith("org.springframework.boot")) {
+			if (type.getPackage() != null &&
+					type.getPackage().getName().startsWith("org.springframework.boot")) {
 				return false;
 			}
 			if (getConstraintsForClass(type).isBeanConstrained()) {