fix: make jar files readonly prior to loading (#1790)

edusperoni · web-flow · commit 2bcdaf01fb85 · 2023-09-26T20:38:44.000-04:00
diff --git a/test-app/runtime/src/main/java/com/tns/DexFactory.java b/test-app/runtime/src/main/java/com/tns/DexFactory.java
@@ -155,6 +155,7 @@ public Class<?> resolveClass(String baseClassName, String name, String className
             out.closeEntry();
             out.close();
         }
+        jarFile.setReadOnly();
 
         Class<?> result;
         DexClassLoader dexClassLoader = new DexClassLoader(jarFilePath, this.odexDir.getAbsolutePath(), null, classLoader);

Original file line number	Diff line number	Diff line change
`@@ -155,6 +155,7 @@ public Class<?> resolveClass(String baseClassName, String name, String className`
`155`	`155`	`out.closeEntry();`
`156`	`156`	`out.close();`
`157`	`157`	`}`
	`158`	`+ jarFile.setReadOnly();`
`158`	`159`
`159`	`160`	`Class<?> result;`
`160`	`161`	`DexClassLoader dexClassLoader = new DexClassLoader(jarFilePath, this.odexDir.getAbsolutePath(), null, classLoader);`