Get ready for new release.

server.  This ought to exercise (exorcise? :-) a bug in 2.5.3.  It
ought to fail there and pass with later versions.

NEWS

@@ -1,49 +1,16 @@
-rsync 2.5.3 (11 March 2002)
+rsync 2.5.4 (12 March 2002)
 
-  "Happy 26"
-
-  SECURITY FIXES:
-
-    * Make sure that supplementary groups are removed from a server
-      process after changing uid and gid. (Ethan Benson) (Debian bug
-      #132272, CVE CAN-2002-0080)
+  "Imitation lizard skin"
 
   BUG FIXES:
 
-    * Fix zlib double-free bug.  (Owen Taylor, Mark J Cox) (CVE
-      CAN-2002-0059)
-
-    * Fixed problem that in many cases caused the error message 
-	unexpected read size of 0 in map_ptr
-      and resulted in the wrong data being copied.
-
-    * Fixed compilation errors on some systems caused by the use of
-      "unsigned int64" in rsync.h.
-
-    * Fixed problem on systems such as Sunos4 that do not support realloc
-      on a NULL pointer; error was "out of memory in flist_expand".
-
-    * Fix for rsync server processes hanging around after the client
-      unexpectedly disconnects.  (Colin Walters) (Debian bug #128632)
-
-    * Cope with BSD systems on which mkdir() will not accept a trailing
-      slash.
-
+    * Additional fix for zlib double-free bug.  (Martin Pool, Andrew
+      Tridgell) (CVE CAN-2002-0059)
+ 
   ENHANCEMENTS:
 
-    * Merge in changes from zlib 1.1.2 to zlib 1.1.3.  (Note that
-      rsync still uses a custom version of zlib; you can not just link
-      against a system library.  See zlib/README.rsync)
+    * Merge in changes from zlib 1.1.3 to zlib 1.1.4.  (Jos Backus)
+      (Note that rsync still uses a custom version of zlib; you can
+      not just link against a system library.  See zlib/README.rsync)
 
-    * Command to initiate connections is only shown with -vv, rather
-      than -v as in 2.5.2.  Output from plain -v is more similar to
-      what was historically used so as not to break scripts that try
-      to parse the output.
-
-    * Added --no-whole-file and --no-blocking-io options (Dave Dykstra)
-
-    * Made the --write-batch and --read-batch options actually work
-      and added documentation in the man page (Jos Backus)
-
-    * If the daemon is unable to fork a child to accept a connection,
-      print an error message.  (Colin Walters)
+    * Additional test cases for --compress.  (Martin Pool)

OLDNEWS

@@ -1,3 +1,53 @@
+rsync 2.5.3 (11 March 2002)
+
+  "Happy 26"
+
+  SECURITY FIXES:
+
+    * Make sure that supplementary groups are removed from a server
+      process after changing uid and gid. (Ethan Benson) (Debian bug
+      #132272, CVE CAN-2002-0080)
+
+  BUG FIXES:
+
+    * Fix zlib double-free bug.  (Owen Taylor, Mark J Cox) (CVE
+      CAN-2002-0059)
+
+    * Fixed problem that in many cases caused the error message 
+	unexpected read size of 0 in map_ptr
+      and resulted in the wrong data being copied.
+
+    * Fixed compilation errors on some systems caused by the use of
+      "unsigned int64" in rsync.h.
+
+    * Fixed problem on systems such as Sunos4 that do not support realloc
+      on a NULL pointer; error was "out of memory in flist_expand".
+
+    * Fix for rsync server processes hanging around after the client
+      unexpectedly disconnects.  (Colin Walters) (Debian bug #128632)
+
+    * Cope with BSD systems on which mkdir() will not accept a trailing
+      slash.
+
+  ENHANCEMENTS:
+
+    * Merge in changes from zlib 1.1.2 to zlib 1.1.3.  (Note that
+      rsync still uses a custom version of zlib; you can not just link
+      against a system library.  See zlib/README.rsync)
+ 
+    * Command to initiate connections is only shown with -vv, rather
+      than -v as in 2.5.2.  Output from plain -v is more similar to
+      what was historically used so as not to break scripts that try
+      to parse the output.
+
+    * Added --no-whole-file and --no-blocking-io options (Dave Dykstra)
+
+    * Made the --write-batch and --read-batch options actually work
+      and added documentation in the man page (Jos Backus)
+
+    * If the daemon is unable to fork a child to accept a connection,
+      print an error message.  (Colin Walters)
+
 rsync 2.5.2 (26 Jan 2002)
 
   SECURITY FIXES:

configure.in

@@ -5,7 +5,7 @@ AC_CONFIG_SRCDIR([byteorder.h])
 AC_CONFIG_HEADER(config.h)
 AC_PREREQ(2.52)
 
-RSYNC_VERSION=2.5.3
+RSYNC_VERSION=2.5.4pre1
 AC_SUBST(RSYNC_VERSION)
 AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
 

testsuite/README

@@ -1,7 +0,0 @@
-This directory contains automatic test cases for rsync.  You can run
-them yourself if you want, preferably by doing "make check" in the
-top-level source directory.  (Not implemented yet.)
-
-They also run automatically on the build farm, and you can see the
-results on http://build.samba.org/.  That's controlled by the file
-./runlist.

testsuite/README.testsuite

@@ -0,0 +1,30 @@
+automatic testsuite for rsync			-*- text -*-
+
+We're trying to develop some more substantial tests to prevent rsync
+regressions.  Ideally, all code changes or bug reports would come with
+an appropriate test suite.
+
+You can run these tests by typing "make check" in the build directory.
+The tests will run using the rsync binary in the build directory, so
+you do not need to do "make install" first.  Indeed, you probably
+should not install rsync before running the tests.
+
+If you instead type "make installcheck" then the suite will test the
+rsync binary from its installed location (e.g. /usr/local/bin/rsync).
+You can use this to test a distribution build, or perhaps to run a new
+test suite against an old version of rsync.  Note that in accordance
+with the GNU Standards, installcheck does not look for rsync on the
+path.
+
+If the tests pass, you should see a report to that effect.  Some tests
+require being root or some other precondition, and so will normally be
+checked -- look at the test scripts for more information.
+
+If the tests fail, you will see rather more output.  The scratch
+directory will remain in the build directory.  It would be useful if
+you could include the log messages when reporting a failure.
+
+These tests also run automatically on the build farm, and you can see
+the results on http://build.samba.org/.
+
+

testsuite/daemon-gzip-download.test

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+# Copyright (C) 2001, 2002 by Martin Pool <mbp@samba.org>
+
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+   
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+   
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+# This test tries to download a tree over a compressed connection from
+# the server.  This ought to exercise (exorcise?) a bug in 2.5.3.
+
+. "$suitedir/rsync.fns"
+
+build_rsyncd_conf
+
+RSYNC_CONNECT_PROG="$rsync_bin --config=$conf --daemon"
+export RSYNC_CONNECT_PROG
+
+hands_setup
+checkit "$rsync_bin -avvz localhost::test-from/ \"$TO/\"" "$FROM" "$TO"
+

testsuite/daemon-gzip-upload.test

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# Copyright (C) 2001, 2002 by Martin Pool <mbp@samba.org>
+
+# This program is distributable under the terms of the GNU GPL (see
+# COPYING)
+
+# We don't really want to start the server listening, because that
+# might interfere with the security or operation of the test machine.
+# Instead we use the fake-connect feature to dynamically assign a pair
+# of ports.
+
+# This test tries to upload a file over a compressed connection to the
+# server.  This ought to exercise (exorcise?) a bug in 2.5.3.
+
+. "$suitedir/rsync.fns"
+
+build_rsyncd_conf
+
+RSYNC_CONNECT_PROG="$rsync_bin --config=$conf --daemon"
+export RSYNC_CONNECT_PROG
+
+hands_setup
+checkit "$rsync_bin -avvz \"$FROM/\" localhost::test-to/" "$FROM" "$TO"
+

testsuite/rsync.fns

@@ -201,10 +201,12 @@ use chroot = no
 hosts allow = localhost, 127.0.0.1
 log file = $logfile
 
-[test-from] = $scratchdir/daemon-from/
+[test-from]
+	path = $FROM
 	read only = yes
 
-[test-to] = $scratchdir/daemon-to/
+[test-to]
+	path = $TO
 	read only = no
 EOF
 }

zlib/ChangeLog

@@ -1,6 +1,16 @@
 
 		ChangeLog file for zlib
 
+Changes in 1.1.4 (11 March 2002)
+- ZFREE was repeated on same allocation on some error conditions.
+  This creates a security problem described in
+  http://www.zlib.org/advisory-2002-03-11.txt
+- Returned incorrect error (Z_MEM_ERROR) on some invalid data
+- Avoid accesses before window for invalid distances with inflate window
+  less than 32K.
+- force windowBits > 8 to avoid a bug in the encoder for a window size
+  of 256 bytes. (A complete fix will be available in 1.1.5).
+	
 Changes in 1.1.3 (9 July 1998)
 - fix "an inflate input buffer bug that shows up on rare but persistent
   occasions" (Mark)

zlib/Makefile

@@ -1,5 +1,5 @@
 # Makefile for zlib
-# Copyright (C) 1995-1998 Jean-loup Gailly.
+# Copyright (C) 1995-2002 Jean-loup Gailly.
 # For conditions of distribution and use, see copyright notice in zlib.h 
 
 # To compile and test, type:
@@ -24,7 +24,7 @@ LDFLAGS=-L. -lz
 LDSHARED=$(CC)
 CPP=$(CC) -E
 
-VER=1.1.3
+VER=1.1.4
 LIBS=libz.a
 SHAREDLIB=libz.so
 
@@ -47,7 +47,8 @@ OBJA =
 TEST_OBJS = example.o minigzip.o
 
 DISTFILES = README FAQ INDEX ChangeLog configure Make*[a-z0-9] *.[ch] *.mms \
-  algorithm.txt zlib.3 msdos/Make*[a-z0-9] msdos/zlib.def msdos/zlib.rc \
+  algorithm.txt zlib.3 zlib.html \
+  msdos/Make*[a-z0-9] msdos/zlib.def msdos/zlib.rc \
   nt/Make*[a-z0-9] nt/zlib.dnt amiga/Make*.??? os2/M*.os2 os2/zlib.def \
   contrib/RE*.contrib contrib/*.txt contrib/asm386/*.asm contrib/asm386/*.c \
   contrib/asm386/*.bat contrib/asm386/zlibvc.d?? contrib/asm[56]86/*.?86 \

zlib/README

@@ -1,7 +1,7 @@
-zlib 1.1.3 is a general purpose data compression library.  All the code
+zlib 1.1.4 is a general purpose data compression library.  All the code
 is thread safe.  The data format used by the zlib library
 is described by RFCs (Request for Comments) 1950 to 1952 in the files 
-ftp://ds.internic.net/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate
+http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate
 format) and rfc1952.txt (gzip format). These documents are also available in
 other formats from ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html
 
@@ -14,51 +14,50 @@ except example.c and minigzip.c.
 
 To compile all files and run the test program, follow the instructions
 given at the top of Makefile. In short "make test; make install"
-should work for most machines. For Unix: "configure; make test; make install"
+should work for most machines. For Unix: "./configure; make test; make install"
 For MSDOS, use one of the special makefiles such as Makefile.msc.
 For VMS, use Make_vms.com or descrip.mms.
 
-Questions about zlib should be sent to <zlib@quest.jpl.nasa.gov>, or to
+Questions about zlib should be sent to <zlib@gzip.org>, or to
 Gilles Vollant <info@winimage.com> for the Windows DLL version.
-The zlib home page is http://www.cdrom.com/pub/infozip/zlib/
-The official zlib ftp site is ftp://ftp.cdrom.com/pub/infozip/zlib/
-Before reporting a problem, please check those sites to verify that
+The zlib home page is http://www.zlib.org or http://www.gzip.org/zlib/
+Before reporting a problem, please check this site to verify that
 you have the latest version of zlib; otherwise get the latest version and
 check whether the problem still exists or not.
 
-Mark Nelson <markn@tiny.com> wrote an article about zlib for the Jan. 1997
+PLEASE read the zlib FAQ http://www.gzip.org/zlib/zlib_faq.html
+before asking for help.
+
+Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan. 1997
 issue of  Dr. Dobb's Journal; a copy of the article is available in
-http://web2.airmail.net/markn/articles/zlibtool/zlibtool.htm
+http://dogma.net/markn/articles/zlibtool/zlibtool.htm
 
-The changes made in version 1.1.3 are documented in the file ChangeLog.
-The main changes since 1.1.2 are:
+The changes made in version 1.1.4 are documented in the file ChangeLog.
+The only changes made since 1.1.3 are bug corrections:
 
-- fix "an inflate input buffer bug that shows up on rare but persistent
-  occasions" (Mark)
-- fix gzread and gztell for concatenated .gz files (Didier Le Botlan)
-- fix gzseek(..., SEEK_SET) in write mode
-- fix crc check after a gzeek (Frank Faubert)
-- fix miniunzip when the last entry in a zip file is itself a zip file
-  (J Lillge)
-- add contrib/asm586 and contrib/asm686 (Brian Raiter)
-  See http://www.muppetlabs.com/~breadbox/software/assembly.html
-- add support for Delphi 3 in contrib/delphi (Bob Dellaca)
-- add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti)
-- do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren)
-- use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks)
-- added a FAQ file
+- ZFREE was repeated on same allocation on some error conditions.
+  This creates a security problem described in
+  http://www.zlib.org/advisory-2002-03-11.txt
+- Returned incorrect error (Z_MEM_ERROR) on some invalid data
+- Avoid accesses before window for invalid distances with inflate window
+  less than 32K.
+- force windowBits > 8 to avoid a bug in the encoder for a window size
+  of 256 bytes. (A complete fix will be available in 1.1.5).
+
+The beta version 1.1.5beta includes many more changes. A new official
+version 1.1.5 will be released as soon as extensive testing has been
+completed on it.
 
-plus many changes for portability.
 
 Unsupported third party contributions are provided in directory "contrib".
 
-A Java implementation of zlib is available in the Java Development Kit 1.1
+A Java implementation of zlib is available in the Java Development Kit
 http://www.javasoft.com/products/JDK/1.1/docs/api/Package-java.util.zip.html
-See the zlib home page http://www.cdrom.com/pub/infozip/zlib/ for details.
+See the zlib home page http://www.zlib.org for details.
 
 A Perl interface to zlib written by Paul Marquess <pmarquess@bfsec.bt.co.uk>
-is in the CPAN (Comprehensive Perl Archive Network) sites, such as:
-ftp://ftp.cis.ufl.edu/pub/perl/CPAN/modules/by-module/Compress/Compress-Zlib*
+is in the CPAN (Comprehensive Perl Archive Network) sites
+http://www.cpan.org/modules/by-module/Compress/
 
 A Python interface to zlib written by A.M. Kuchling <amk@magnet.com>
 is available in Python 1.5 and later versions, see
@@ -117,7 +116,7 @@ Acknowledgments:
 
 Copyright notice:
 
- (C) 1995-1998 Jean-loup Gailly and Mark Adler
+ (C) 1995-2002 Jean-loup Gailly and Mark Adler
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages

zlib/adler32.c

@@ -1,5 +1,5 @@
 /* adler32.c -- compute the Adler-32 checksum of a data stream
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/crc32.c

@@ -1,5 +1,5 @@
 /* crc32.c -- compute the CRC-32 of a data stream
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/deflate.c

@@ -1,5 +1,5 @@
 /* deflate.c -- compress data using the deflation algorithm
- * Copyright (C) 1995-1998 Jean-loup Gailly.
+ * Copyright (C) 1995-2002 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 
@@ -52,7 +52,7 @@
 #include "deflate.h"
 
 const char deflate_copyright[] =
-   " deflate 1.1.3 Copyright 1995-1998 Jean-loup Gailly ";
+   " deflate 1.1.4 Copyright 1995-2002 Jean-loup Gailly ";
 /*
   If you use the zlib library in a product, an acknowledgment is welcome
   in the documentation of your product. If for some reason you cannot
@@ -242,7 +242,7 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
         windowBits = -windowBits;
     }
     if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method != Z_DEFLATED ||
-        windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+        windowBits < 9 || windowBits > 15 || level < 0 || level > 9 ||
 	strategy < 0 || strategy > Z_HUFFMAN_ONLY) {
         return Z_STREAM_ERROR;
     }

zlib/deflate.h

@@ -1,5 +1,5 @@
 /* deflate.h -- internal compression state
- * Copyright (C) 1995-1998 Jean-loup Gailly
+ * Copyright (C) 1995-2002 Jean-loup Gailly
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/infblock.c

@@ -315,7 +315,6 @@ int r;
         t = inflate_trees_dynamic(257 + (t & 0x1f), 1 + ((t >> 5) & 0x1f),
                                   s->sub.trees.blens, &bl, &bd, &tl, &td,
                                   s->hufts, z);
-        ZFREE(z, s->sub.trees.blens);
         if (t != Z_OK)
         {
           if (t == (uInt)Z_DATA_ERROR)

zlib/infblock.h

@@ -1,5 +1,5 @@
 /* infblock.h -- header to use infblock.c
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/infcodes.c

@@ -1,5 +1,5 @@
 /* infcodes.c -- process literals and length/distance pairs
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 
@@ -196,15 +196,9 @@ int r;
       Tracevv((stderr, "inflate:         distance %u\n", c->sub.copy.dist));
       c->mode = COPY;
     case COPY:          /* o: copying bytes in window, waiting for space */
-#ifndef __TURBOC__ /* Turbo C bug for following expression */
-      f = (uInt)(q - s->window) < c->sub.copy.dist ?
-          s->end - (c->sub.copy.dist - (q - s->window)) :
-          q - c->sub.copy.dist;
-#else
       f = q - c->sub.copy.dist;
-      if ((uInt)(q - s->window) < c->sub.copy.dist)
-        f = s->end - (c->sub.copy.dist - (uInt)(q - s->window));
-#endif
+      while (f < s->window)             /* modulo window size-"while" instead */
+        f += s->end - s->window;        /* of "if" handles invalid distances */
       while (c->len)
       {
         NEEDOUT

zlib/infcodes.h

@@ -1,5 +1,5 @@
 /* infcodes.h -- header to use infcodes.c
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/inffast.c

@@ -1,5 +1,5 @@
 /* inffast.c -- process literals and length/distance pairs fast
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 
@@ -93,28 +93,41 @@ z_streamp z;
 
             /* do the copy */
             m -= c;
-            if ((uInt)(q - s->window) >= d)     /* offset before dest */
-            {                                   /*  just copy */
-              r = q - d;
-              *q++ = *r++;  c--;        /* minimum count is three, */
-              *q++ = *r++;  c--;        /*  so unroll loop a little */
-            }
-            else                        /* else offset after destination */
+            r = q - d;
+            if (r < s->window)                  /* wrap if needed */
             {
-              e = d - (uInt)(q - s->window); /* bytes from offset to end */
-              r = s->end - e;           /* pointer to offset */
-              if (c > e)                /* if source crosses, */
+              do {
+                r += s->end - s->window;        /* force pointer in window */
+              } while (r < s->window);          /* covers invalid distances */
+              e = s->end - r;
+              if (c > e)
               {
-                c -= e;                 /* copy to end of window */
+                c -= e;                         /* wrapped copy */
                 do {
-                  *q++ = *r++;
+                    *q++ = *r++;
                 } while (--e);
-                r = s->window;          /* copy rest from start of window */
+                r = s->window;
+                do {
+                    *q++ = *r++;
+                } while (--c);
+              }
+              else                              /* normal copy */
+              {
+                *q++ = *r++;  c--;
+                *q++ = *r++;  c--;
+                do {
+                    *q++ = *r++;
+                } while (--c);
               }
             }
-            do {                        /* copy all or what's left */
-              *q++ = *r++;
-            } while (--c);
+            else                                /* normal copy */
+            {
+              *q++ = *r++;  c--;
+              *q++ = *r++;  c--;
+              do {
+                *q++ = *r++;
+              } while (--c);
+            }
             break;
           }
           else if ((e & 64) == 0)

zlib/inffast.h

@@ -1,5 +1,5 @@
 /* inffast.h -- header to use inffast.c
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/inflate.c

@@ -1,5 +1,5 @@
 /* inflate.c -- zlib interface to inflate modules
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/inftrees.c

@@ -1,5 +1,5 @@
 /* inftrees.c -- generate Huffman trees for efficient decoding
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 
@@ -11,7 +11,7 @@
 #endif
 
 const char inflate_copyright[] =
-   " inflate 1.1.3 Copyright 1995-1998 Mark Adler ";
+   " inflate 1.1.4 Copyright 1995-2002 Mark Adler ";
 /*
   If you use the zlib library in a product, an acknowledgment is welcome
   in the documentation of your product. If for some reason you cannot
@@ -104,8 +104,7 @@ uIntf *v;               /* working area: values in order of bit length */
 /* Given a list of code lengths and a maximum table size, make a set of
    tables to decode that set of codes.  Return Z_OK on success, Z_BUF_ERROR
    if the given code set is incomplete (the tables are still built in this
-   case), Z_DATA_ERROR if the input is invalid (an over-subscribed set of
-   lengths), or Z_MEM_ERROR if not enough memory. */
+   case), or Z_DATA_ERROR if the input is invalid. */
 {
 
   uInt a;                       /* counter for codes of length k */
@@ -231,7 +230,7 @@ uIntf *v;               /* working area: values in order of bit length */
 
         /* allocate new table */
         if (*hn + z > MANY)     /* (note: doesn't matter for fixed) */
-          return Z_MEM_ERROR;   /* not enough memory */
+          return Z_DATA_ERROR;  /* overflow of MANY */
         u[h] = q = hp + *hn;
         *hn += z;
 

zlib/inftrees.h

@@ -1,5 +1,5 @@
 /* inftrees.h -- header to use inftrees.c
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/infutil.c

@@ -1,5 +1,5 @@
 /* inflate_util.c -- data and routines common to blocks and codes
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/infutil.h

@@ -1,5 +1,5 @@
 /* infutil.h -- types and macros common to blocks and codes
- * Copyright (C) 1995-1998 Mark Adler
+ * Copyright (C) 1995-2002 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/trees.c

@@ -1,5 +1,5 @@
 /* trees.c -- output deflated data using Huffman coding
- * Copyright (C) 1995-1998 Jean-loup Gailly
+ * Copyright (C) 1995-2002 Jean-loup Gailly
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/zconf.h

@@ -1,5 +1,5 @@
 /* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-1998 Jean-loup Gailly.
+ * Copyright (C) 1995-2002 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/zlib.h

@@ -1,7 +1,7 @@
 /* zlib.h -- interface of the 'zlib' general purpose compression library
-  version 1.1.3, July 9th, 1998
+  version 1.1.4, March 11th, 2002
 
-  Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler
+  Copyright (C) 1995-2002 Jean-loup Gailly and Mark Adler
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -37,7 +37,7 @@
 extern "C" {
 #endif
 
-#define ZLIB_VERSION "1.1.3"
+#define ZLIB_VERSION "1.1.4"
 
 /* 
      The 'zlib' compression library provides in-memory compression and

zlib/zutil.c

@@ -1,5 +1,5 @@
 /* zutil.c -- target dependent utility functions for the compression library
- * Copyright (C) 1995-1998 Jean-loup Gailly.
+ * Copyright (C) 1995-2002 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h 
  */
 

zlib/zutil.h

@@ -1,5 +1,5 @@
 /* zutil.h -- internal interface and configuration of the compression library
- * Copyright (C) 1995-1998 Jean-loup Gailly.
+ * Copyright (C) 1995-2002 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h
  */