Merge branch 'master' of https://github.com/coelckers/gzdoom

bzip2/CHANGES

@@ -2,8 +2,8 @@
  This file is part of bzip2/libbzip2, a program and library for
  lossless, block-sorting data compression.
 
- bzip2/libbzip2 version 1.0.6 of 6 September 2010
- Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+ bzip2/libbzip2 version 1.0.7 of 27 June 2019
+ Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
  Please read the WARNING, DISCLAIMER and PATENTS sections in the 
  README file.
@@ -325,3 +325,16 @@ Security fix only.  Fixes CERT-FI 20469 as it applies to bzip2.
   Izdebski.
 
 * Make the documentation build on Ubuntu 10.04
+
+1.0.7 (27 Jun 19)
+~~~~~~~~~~~~~~~~~
+
+* Fix undefined behavior in the macros SET_BH, CLEAR_BH, & ISSET_BH
+
+* bzip2: Fix return value when combining --test,-t and -q.
+
+* bzip2recover: Fix buffer overflow for large argv[0]
+
+* bzip2recover: Fix use after free issue with outFile (CVE-2016-3189)
+
+* Make sure nSelectors is not out of range (CVE-2019-12900)

bzip2/LICENSE

@@ -36,7 +36,7 @@ WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-Julian Seward, jseward@bzip.org
-bzip2/libbzip2 version 1.0.6 of 6 September 2010
+Julian Seward, jseward@acm.org
+bzip2/libbzip2 version 1.0.7 of 27 June 2019
 
 --------------------------------------------------------------------------

bzip2/README

@@ -6,8 +6,8 @@ This version is fully compatible with the previous public releases.
 This file is part of bzip2/libbzip2, a program and library for
 lossless, block-sorting data compression.
 
-bzip2/libbzip2 version 1.0.6 of 6 September 2010
-Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+bzip2/libbzip2 version 1.0.7 of 27 June 2019
+Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
 Please read the WARNING, DISCLAIMER and PATENTS sections in this file.
 
@@ -73,7 +73,7 @@ HOW TO BUILD -- Windows 95, NT, DOS, Mac, etc.
 
 It's difficult for me to support compilation on all these platforms.
 My approach is to collect binaries for these platforms, and put them
-on the master web site (http://www.bzip.org).  Look there.  However
+on the master web site (https://sourceware.org/bzip2/).  Look there.  However
 (FWIW), bzip2-1.0.X is very standard ANSI C and should compile
 unmodified with MS Visual C.  If you have difficulties building, you
 might want to read README.COMPILATION.PROBLEMS.
@@ -161,43 +161,22 @@ WHAT'S NEW IN 0.9.5 ?
    * Many small improvements in file and flag handling.
    * A Y2K statement.
 
-WHAT'S NEW IN 1.0.0 ?
+WHAT'S NEW IN 1.0.x ?
 
    See the CHANGES file.
 
-WHAT'S NEW IN 1.0.2 ?
-
-   See the CHANGES file.
-
-WHAT'S NEW IN 1.0.3 ?
-
-   See the CHANGES file.
-
-WHAT'S NEW IN 1.0.4 ?
-
-   See the CHANGES file.
-
-WHAT'S NEW IN 1.0.5 ?
-
-   See the CHANGES file.
-
-WHAT'S NEW IN 1.0.6 ?
-
-   See the CHANGES file.
-
-
 I hope you find bzip2 useful.  Feel free to contact me at
-   jseward@bzip.org
+   jseward@acm.org
 if you have any suggestions or queries.  Many people mailed me with
 comments, suggestions and patches after the releases of bzip-0.15,
 bzip-0.21, and bzip2 versions 0.1pl2, 0.9.0, 0.9.5, 1.0.0, 1.0.1,
 1.0.2 and 1.0.3, and the changes in bzip2 are largely a result of this
 feedback.  I thank you for your comments.
 
-bzip2's "home" is http://www.bzip.org/
+bzip2's "home" is https://sourceware.org/bzip2/
 
 Julian Seward
-jseward@bzip.org
+jseward@acm.org
 Cambridge, UK.
 
 18     July 1996 (version 0.15)
@@ -213,3 +192,4 @@ Cambridge, UK.
 20 December 2006 (bzip2, version 1.0.4)
 10 December 2007 (bzip2, version 1.0.5)
  6     Sept 2010 (bzip2, version 1.0.6)
+27     June 2019 (bzip2, version 1.0.7)

bzip2/blocksort.c

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.
@@ -202,9 +202,9 @@ void fallbackQSort3 ( UInt32* fmap,
       bhtab [ 0 .. 2+(nblock/32) ] destroyed
 */
 
-#define       SET_BH(zz)  bhtab[(zz) >> 5] |= (1 << ((zz) & 31))
-#define     CLEAR_BH(zz)  bhtab[(zz) >> 5] &= ~(1 << ((zz) & 31))
-#define     ISSET_BH(zz)  (bhtab[(zz) >> 5] & (1 << ((zz) & 31)))
+#define       SET_BH(zz)  bhtab[(zz) >> 5] |= ((UInt32)1 << ((zz) & 31))
+#define     CLEAR_BH(zz)  bhtab[(zz) >> 5] &= ~((UInt32)1 << ((zz) & 31))
+#define     ISSET_BH(zz)  (bhtab[(zz) >> 5] & ((UInt32)1 << ((zz) & 31)))
 #define      WORD_BH(zz)  bhtab[(zz) >> 5]
 #define UNALIGNED_BH(zz)  ((zz) & 0x01f)
 

bzip2/bzlib.c

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.
@@ -43,7 +43,7 @@ void BZ2_bz__AssertH__fail ( int errcode )
    fprintf(stderr, 
       "\n\nbzip2/libbzip2: internal error number %d.\n"
       "This is a bug in bzip2/libbzip2, %s.\n"
-      "Please report it to me at: jseward@bzip.org.  If this happened\n"
+      "Please report it to me at: jseward@acm.org.  If this happened\n"
       "when you were using some program which uses libbzip2 as a\n"
       "component, you should also report this bug to the author(s)\n"
       "of that program.  Please make an effort to report this bug;\n"
@@ -1234,7 +1234,7 @@ void BZ_API(BZ2_bzReadGetUnused)
 
    BZ_SETERR(BZ_OK);
    *nUnused = bzf->strm.avail_in;
-   *unused = (void **)bzf->strm.next_in;
+   *unused = bzf->strm.next_in;
 }
 #endif
 
@@ -1247,7 +1247,7 @@ void BZ_API(BZ2_bzReadGetUnused)
 int BZ_API(BZ2_bzBuffToBuffCompress) 
                          ( char*         dest, 
                            unsigned int* destLen,
-                           const char*   source, 
+                           char*         source, 
                            unsigned int  sourceLen,
                            int           blockSize100k, 
                            int           verbosity, 
@@ -1299,7 +1299,7 @@ int BZ_API(BZ2_bzBuffToBuffCompress)
 int BZ_API(BZ2_bzBuffToBuffDecompress) 
                            ( char*         dest, 
                              unsigned int* destLen,
-                             const char*   source, 
+                             char*         source, 
                              unsigned int  sourceLen,
                              int           small,
                              int           verbosity )

bzip2/bzlib.h

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.
@@ -47,7 +47,7 @@ extern "C" {
 
 typedef 
    struct {
-      const char *next_in;
+      char *next_in;
       unsigned int avail_in;
       unsigned int total_in_lo32;
       unsigned int total_in_hi32;
@@ -75,8 +75,24 @@ typedef
 #include <stdio.h>
 #endif
 
-#define BZ_API(func) func
-#define BZ_EXTERN extern
+#ifdef _WIN32
+#   include <windows.h>
+#   ifdef small
+      /* windows.h define small to char */
+#      undef small
+#   endif
+#   ifdef BZ_EXPORT
+#   define BZ_API(func) WINAPI func
+#   define BZ_EXTERN extern
+#   else
+   /* import windows dll dynamically */
+#   define BZ_API(func) (WINAPI * func)
+#   define BZ_EXTERN
+#   endif
+#else
+#   define BZ_API(func) func
+#   define BZ_EXTERN extern
+#endif
 
 
 /*-- Core (low-level) library functions --*/
@@ -100,7 +116,7 @@ BZ_EXTERN int BZ_API(BZ2_bzCompressEnd) (
 BZ_EXTERN int BZ_API(BZ2_bzDecompressInit) ( 
       bz_stream *strm, 
       int       verbosity, 
-      int       lowmem
+      int       small
    );
 
 BZ_EXTERN int BZ_API(BZ2_bzDecompress) ( 
@@ -124,7 +140,7 @@ BZ_EXTERN BZFILE* BZ_API(BZ2_bzReadOpen) (
       int*  bzerror,   
       FILE* f, 
       int   verbosity, 
-      int   lowmem,
+      int   small,
       void* unused,    
       int   nUnused 
    );
@@ -188,7 +204,7 @@ BZ_EXTERN void BZ_API(BZ2_bzWriteClose64) (
 BZ_EXTERN int BZ_API(BZ2_bzBuffToBuffCompress) ( 
       char*         dest, 
       unsigned int* destLen,
-      const char*   source, 
+      char*         source, 
       unsigned int  sourceLen,
       int           blockSize100k, 
       int           verbosity, 
@@ -198,9 +214,9 @@ BZ_EXTERN int BZ_API(BZ2_bzBuffToBuffCompress) (
 BZ_EXTERN int BZ_API(BZ2_bzBuffToBuffDecompress) ( 
       char*         dest, 
       unsigned int* destLen,
-      const char*   source, 
+      char*         source, 
       unsigned int  sourceLen,
-      int           lowmem, 
+      int           small, 
       int           verbosity 
    );
 

bzip2/bzlib_private.h

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.
@@ -36,7 +36,7 @@
 
 /*-- General stuff. --*/
 
-#define BZ_VERSION  "1.0.6, 6-Sept-2010"
+#define BZ_VERSION  "1.0.7, 27-Jun-2019"
 
 typedef char            Char;
 typedef unsigned char   Bool;

bzip2/compress.c

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.
@@ -202,7 +202,7 @@ void generateMTFValues ( EState* s )
                *ryy_j = rtmp2;
             };
             yy[0] = rtmp;
-            j = (Int32)(ryy_j - &(yy[0]));
+            j = ryy_j - &(yy[0]);
             mtfv[wr] = j+1; wr++; s->mtfFreq[j+1]++;
          }
 

bzip2/crctable.c

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.

bzip2/decompress.c

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.
@@ -285,9 +285,9 @@ Int32 BZ2_decompress ( DState* s )
 
       /*--- Now the selectors ---*/
       GET_BITS(BZ_X_SELECTOR_1, nGroups, 3);
-      if (nGroups < 2 || nGroups > 6) RETURN(BZ_DATA_ERROR);
+      if (nGroups < 2 || nGroups > BZ_N_GROUPS) RETURN(BZ_DATA_ERROR);
       GET_BITS(BZ_X_SELECTOR_2, nSelectors, 15);
-      if (nSelectors < 1) RETURN(BZ_DATA_ERROR);
+      if (nSelectors < 1 || nSelectors > BZ_MAX_SELECTORS) RETURN(BZ_DATA_ERROR);
       for (i = 0; i < nSelectors; i++) {
          j = 0;
          while (True) {

bzip2/huffman.c

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.

bzip2/randtable.c

@@ -8,8 +8,8 @@
    This file is part of bzip2/libbzip2, a program and library for
    lossless, block-sorting data compression.
 
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
+   bzip2/libbzip2 version 1.0.7 of 27 June 2019
+   Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
 
    Please read the WARNING, DISCLAIMER and PATENTS sections in the 
    README file.