gentoo-overlay/dev-java/icedtea-web/files/icedtea-web-1.2.1-memcpy.patch

--- plugin/icedteanp/IcedTeaNPPlugin.cc.orig	2012-08-03 21:54:01.462412006 +0200
+++ plugin/icedteanp/IcedTeaNPPlugin.cc	2012-08-03 21:54:45.760139442 +0200
@@ -2053,8 +2053,10 @@
 
   //Ensure any unused fields are NULL
   memset(&browser_functions, 0, sizeof(NPNetscapeFuncs));
+  //browserTable->size can be higher than our structure (bug #1106)
+  size_t copySize = browserTable->size < sizeof(NPNetscapeFuncs) ? browserTable->size : sizeof(NPNetscapeFuncs);
   //Copy fields according to given size
-  memcpy(&browser_functions, browserTable, browserTable->size);
+  memcpy(&browser_functions, browserTable, copySize);
 
   return true;
 }