fix: NPE

ReaJason · ReaJason · commit cf8f731e5621 · 2026-03-21T01:12:52.000+08:00
diff --git a/generator/src/main/java/com/reajason/javaweb/memshell/MemShellResult.java b/generator/src/main/java/com/reajason/javaweb/memshell/MemShellResult.java
@@ -48,7 +48,7 @@ public MemShellResult build() {
                 injectorBytesBase64Str = Base64.getEncoder().encodeToString(injectorBytes);
                 injectorSize = injectorBytes.length;
             }
-            if (injectorConfig.getHelperClassBytes() != null) {
+            if (injectorConfig != null && injectorConfig.getHelperClassBytes() != null) {
                 injectorHelperBytesBase64Str = Base64.getEncoder().encodeToString(injectorConfig.getHelperClassBytes());
                 injectorHelperSize = injectorConfig.getHelperClassBytes().length;
 

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ public MemShellResult build() {`
`48`	`48`	`injectorBytesBase64Str = Base64.getEncoder().encodeToString(injectorBytes);`
`49`	`49`	`injectorSize = injectorBytes.length;`
`50`	`50`	`}`
`51`		`- if (injectorConfig.getHelperClassBytes() != null) {`
	`51`	`+ if (injectorConfig != null && injectorConfig.getHelperClassBytes() != null) {`
`52`	`52`	`injectorHelperBytesBase64Str = Base64.getEncoder().encodeToString(injectorConfig.getHelperClassBytes());`
`53`	`53`	`injectorHelperSize = injectorConfig.getHelperClassBytes().length;`
`54`	`54`