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- updated bzip2 to version 1.0.8
https://www.sourceware.org/bzip2/ https://sourceware.org/pub/bzip2/bzip2-1.0.8.tar.gz
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12 changed files with 55 additions and 32 deletions
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@ -2,8 +2,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -338,3 +338,19 @@ Security fix only. Fixes CERT-FI 20469 as it applies to bzip2.
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* bzip2recover: Fix use after free issue with outFile (CVE-2016-3189)
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* Make sure nSelectors is not out of range (CVE-2019-12900)
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1.0.8 (13 Jul 19)
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~~~~~~~~~~~~~~~~~
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* Accept as many selectors as the file format allows.
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This relaxes the fix for CVE-2019-12900 from 1.0.7
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so that bzip2 allows decompression of bz2 files that
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use (too) many selectors again.
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* Fix handling of large (> 4GB) files on Windows.
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* Cleanup of bzdiff and bzgrep scripts so they don't use
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any bash extensions and handle multiple archives correctly.
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* There is now a bz2-files testsuite at
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https://sourceware.org/git/bzip2-tests.git
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@ -2,7 +2,7 @@
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--------------------------------------------------------------------------
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This program, "bzip2", the associated library "libbzip2", and all
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documentation, are copyright (C) 1996-2010 Julian R Seward. All
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documentation, are copyright (C) 1996-2019 Julian R Seward. All
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rights reserved.
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Redistribution and use in source and binary forms, with or without
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@ -37,6 +37,6 @@ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Julian Seward, jseward@acm.org
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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--------------------------------------------------------------------------
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@ -6,8 +6,8 @@ This version is fully compatible with the previous public releases.
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in this file.
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@ -165,8 +165,8 @@ WHAT'S NEW IN 1.0.x ?
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See the CHANGES file.
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I hope you find bzip2 useful. Feel free to contact me at
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jseward@acm.org
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I hope you find bzip2 useful. Feel free to contact the developers at
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bzip2-devel@sourceware.org
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if you have any suggestions or queries. Many people mailed me with
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comments, suggestions and patches after the releases of bzip-0.15,
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bzip-0.21, and bzip2 versions 0.1pl2, 0.9.0, 0.9.5, 1.0.0, 1.0.1,
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@ -193,3 +193,4 @@ Cambridge, UK.
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10 December 2007 (bzip2, version 1.0.5)
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6 Sept 2010 (bzip2, version 1.0.6)
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27 June 2019 (bzip2, version 1.0.7)
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13 July 2019 (bzip2, version 1.0.8)
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -43,12 +43,12 @@ void BZ2_bz__AssertH__fail ( int errcode )
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fprintf(stderr,
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"\n\nbzip2/libbzip2: internal error number %d.\n"
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"This is a bug in bzip2/libbzip2, %s.\n"
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"Please report it to me at: jseward@acm.org. If this happened\n"
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"Please report it to: bzip2-devel@sourceware.org. If this happened\n"
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"when you were using some program which uses libbzip2 as a\n"
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"component, you should also report this bug to the author(s)\n"
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"of that program. Please make an effort to report this bug;\n"
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"timely and accurate bug reports eventually lead to higher\n"
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"quality software. Thanks. Julian Seward, 10 December 2007.\n\n",
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"quality software. Thanks.\n\n",
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errcode,
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BZ2_bzlibVersion()
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);
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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|
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -36,7 +36,7 @@
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/*-- General stuff. --*/
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#define BZ_VERSION "1.0.7, 27-Jun-2019"
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#define BZ_VERSION "1.0.8, 13-Jul-2019"
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typedef char Char;
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typedef unsigned char Bool;
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -454,7 +454,7 @@ void sendMTFValues ( EState* s )
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AssertH( nGroups < 8, 3002 );
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AssertH( nSelectors < 32768 &&
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nSelectors <= (2 + (900000 / BZ_G_SIZE)),
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nSelectors <= BZ_MAX_SELECTORS,
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3003 );
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -287,7 +287,7 @@ Int32 BZ2_decompress ( DState* s )
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GET_BITS(BZ_X_SELECTOR_1, nGroups, 3);
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if (nGroups < 2 || nGroups > BZ_N_GROUPS) RETURN(BZ_DATA_ERROR);
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GET_BITS(BZ_X_SELECTOR_2, nSelectors, 15);
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if (nSelectors < 1 || nSelectors > BZ_MAX_SELECTORS) RETURN(BZ_DATA_ERROR);
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if (nSelectors < 1) RETURN(BZ_DATA_ERROR);
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for (i = 0; i < nSelectors; i++) {
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j = 0;
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while (True) {
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j++;
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if (j >= nGroups) RETURN(BZ_DATA_ERROR);
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}
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s->selectorMtf[i] = j;
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/* Having more than BZ_MAX_SELECTORS doesn't make much sense
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since they will never be used, but some implementations might
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"round up" the number of selectors, so just ignore those. */
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if (i < BZ_MAX_SELECTORS)
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s->selectorMtf[i] = j;
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}
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if (nSelectors > BZ_MAX_SELECTORS)
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nSelectors = BZ_MAX_SELECTORS;
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/*--- Undo the MTF values for the selectors. ---*/
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{
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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@ -8,8 +8,8 @@
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.7 of 27 June 2019
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Copyright (C) 1996-2010 Julian Seward <jseward@acm.org>
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bzip2/libbzip2 version 1.0.8 of 13 July 2019
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Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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