Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=49209

Prevent possible AccessControlException during undeployment when running with a security manager
Patch provided by Sylvain Laurent

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1001955 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/catalina/loader/WebappClassLoader.java b/java/org/apache/catalina/loader/WebappClassLoader.java
index 46c88a6..ce24da5 100644 (file)
--- a/java/org/apache/catalina/loader/WebappClassLoader.java
+++ b/java/org/apache/catalina/loader/WebappClassLoader.java
@@ -2022,7 +2022,7 @@ public class WebappClassLoader
             }
             Class<?> lpClass =
                 defineClass("org.apache.catalina.loader.JdbcLeakPrevention",
-                    classBytes, 0, offset);
+                    classBytes, 0, offset, this.getClass().getProtectionDomain());
             Object obj = lpClass.newInstance();
             @SuppressWarnings("unchecked") // clearJdbcDriverRegistrations() returns List<String> 
             List<String> driverNames = (List<String>) obj.getClass().getMethod(