fix: disable plugin npe

CC11001100 · CC11001100 · commit b8fab6c2ec15 · 2023-06-30T11:59:41.000+08:00
diff --git a/dongtai-core/src/main/java/io/dongtai/iast/core/bytecode/enhance/plugin/PluginRegister.java b/dongtai-core/src/main/java/io/dongtai/iast/core/bytecode/enhance/plugin/PluginRegister.java
@@ -73,7 +73,8 @@ public ClassVisitor initial(ClassVisitor classVisitor, ClassContext context, Pol
      */
     public static boolean isPluginDisable(String pluginName) {
         // 现在插件比较少，O(n)性能损耗能够接受
-        return PropertyUtils.getDisabledPlugins().contains(pluginName);
+        List<String> l = PropertyUtils.getDisabledPlugins();
+        return l != null && PropertyUtils.getDisabledPlugins().contains(pluginName);
     }
 
 }

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,8 @@ public ClassVisitor initial(ClassVisitor classVisitor, ClassContext context, Pol`
`73`	`73`	`*/`
`74`	`74`	`public static boolean isPluginDisable(String pluginName) {`
`75`	`75`	`// 现在插件比较少，O(n)性能损耗能够接受`
`76`		`- return PropertyUtils.getDisabledPlugins().contains(pluginName);`
	`76`	`+ List<String> l = PropertyUtils.getDisabledPlugins();`
	`77`	`+ return l != null && PropertyUtils.getDisabledPlugins().contains(pluginName);`
`77`	`78`	`}`
`78`	`79`
`79`	`80`	`}`