Attachment 22478 Details for Bug 45403 – With this patch, "Tomcat" does not load the jar file of Symbolic Link, when "allowLinking" is "false".

[patch] With this patch, "Tomcat" does not load the jar file of Symbolic Link, when "allowLinking" is "false".

WebappClassLoader.patch (text/plain), 1.36 KB, created by kawasima on 2008-08-24 23:53:51 UTC

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Creator: kawasima

Created: 2008-08-24 23:53:51 UTC

Size: 1.36 KB

patch

obsolete

>--- WebappClassLoader.java	Tue Jul 22 09:01:28 2008
>+++ WebappClassLoader.java.new	Mon Aug 25 15:00:55 2008
>@@ -636,21 +636,6 @@
> 
>         int i;
> 
>-        if ((jarPath != null) && (jar.startsWith(jarPath))) {
>-
>-            String jarName = jar.substring(jarPath.length());
>-            while (jarName.startsWith("/"))
>-                jarName = jarName.substring(1);
>-
>-            String[] result = new String[jarNames.length + 1];
>-            for (i = 0; i < jarNames.length; i++) {
>-                result[i] = jarNames[i];
>-            }
>-            result[jarNames.length] = jarName;
>-            jarNames = result;
>-
>-        }
>-
>         try {
> 
>             // Register the JAR for tracking
>@@ -675,6 +660,22 @@
> 
>         } catch (NamingException e) {
>             // Ignore
>+        	return;
>+        }
>+
>+        if ((jarPath != null) && (jar.startsWith(jarPath))) {
>+
>+            String jarName = jar.substring(jarPath.length());
>+            while (jarName.startsWith("/"))
>+                jarName = jarName.substring(1);
>+
>+            String[] result = new String[jarNames.length + 1];
>+            for (i = 0; i < jarNames.length; i++) {
>+                result[i] = jarNames[i];
>+            }
>+            result[jarNames.length] = jarName;
>+            jarNames = result;
>+
>         }
> 
>         // If the JAR currently contains invalid classes, don't actually use it

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Attachments on bug 45403: 22478