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

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

[greenrd at greenrd dot 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

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

[greenrd at greenrd dot org]

------- Additional Comments From greenrd at greenrd dot org  2004-08-18 12:59 -------
Created an attachment (id=6953)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6953&action=view)
testcase


-- 


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

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

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-18 18:06 -------
Subject: Bug 17081

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	bryce@gcc.gnu.org	2004-08-18 18:05:40

Modified files:
	libjava        : ChangeLog 
	libjava/java/net: URI.java 

Log message:
	2004-08-18  Bryce McKinlay  <mckinlay@redhat.com>
	
	PR libgcj/17081
	* java/net/URI.java (string): New field. Make all other fields
	transient.
	(readObject): Implemented.
	(writeObject): Implemented.
	(URI): Set 'string'.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&r1=1.3009&r2=1.3010
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/net/URI.java.diff?cvsroot=gcc&r1=1.5&r2=1.6



-- 


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

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

[mckinlay at redhat dot com]

------- Additional Comments From mckinlay at redhat dot com  2004-08-18 18:08 -------
Fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |3.5.0


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