[Bug libgcj/17081] New: Deserializing java.net.URI fails

["greenrd at greenrd dot org" <gcc-bugzilla@gcc.gnu.org>]

URIs are deserialized incorrectly, and read too many or too few bytes from the
stream when deserializing, leaving the stream at the wrong position, which
causes the exception below. The attached test case tries all 4 permutations
(sun->sun, sun->gcj, etc.).

The output I get is (note initial blank line):

--- begin output ---
http://bogus.example.com/
http://bogus.example.com/
Sun -> Sun serialization OK

Exception in thread "main" java.io.IOException: Unknown marker on stream: 0
   at java.io.ObjectInputStream.readObject() (/usr/lib/libgcj.so.6.0.0)
   at gnu.java.lang.MainThread.call_main() (/usr/lib/libgcj.so.6.0.0)
   at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)
   at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.6.0.0)
   at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean)
(/usr/lib/libgcj.so.6.0.0)
   at __libc_start_main (/lib/libc-2.3.2.so)
--- end output ---

-- 
           Summary: Deserializing java.net.URI fails
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: greenrd at greenrd dot org
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17081