From 188cac65400b0dea5c64fc2665780d6ae8251dff Mon Sep 17 00:00:00 2001
From: Andy Wilkinson <wilkinsona@vmware.com>
Date: Thu, 6 Oct 2022 11:55:41 +0100
Subject: [PATCH] Protect against null run process customizer

See 0ee277b8c3f3dc92e480c9b71169d54ef9b4c0f9
See gh-32607
---
 .../org/springframework/boot/maven/JavaProcessExecutor.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/JavaProcessExecutor.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/JavaProcessExecutor.java
index e12688621e..901734170e 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/JavaProcessExecutor.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/JavaProcessExecutor.java
@@ -65,7 +65,9 @@ class JavaProcessExecutor {
 	int run(File workingDirectory, List<String> args, Map<String, String> environmentVariables)
 			throws MojoExecutionException {
 		RunProcess runProcess = new RunProcess(workingDirectory, getJavaExecutable());
-		this.runProcessCustomizer.accept(runProcess);
+		if (this.runProcessCustomizer != null) {
+			this.runProcessCustomizer.accept(runProcess);
+		}
 		try {
 			int exitCode = runProcess.run(true, args, environmentVariables);
 			if (!hasTerminatedSuccessfully(exitCode)) {