stops a potential leak in JarClassPath openClassfile(). Issues #222.

jboss-javassist · Sep 15, 2018 · 1719817 · 1719817
1 parent c32e946
commit 1719817
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/main/javassist/ClassPoolTail.java b/src/main/javassist/ClassPoolTail.java
@@ -159,7 +159,9 @@ public InputStream openClassfile(String classname)
         URL jarURL = find(classname);
         if (null != jarURL)
             try {
-                return jarURL.openConnection().getInputStream();
+                java.net.URLConnection con = jarURL.openConnection();
+                con.setUseCaches(false);
+                return con.getInputStream();
             }
             catch (IOException e) {
                 throw new NotFoundException("broken jar file?: "