[Midnightbsd-cvs] mports: editors/koffice-kde3: Enable PDF support again.
laffer1 at midnightbsd.org
laffer1 at midnightbsd.org
Fri Nov 23 21:51:23 EST 2007
Log Message:
-----------
Enable PDF support again. Add missing poppler dependancy for that purpose.
Also patch for a known security hole that was recently announced related to PDF handling.
Modified Files:
--------------
mports/editors/koffice-kde3:
Makefile (r1.4 -> r1.5)
pkg-plist (r1.3 -> r1.4)
Added Files:
-----------
mports/editors/koffice-kde3/files:
patch-koffice-1.6.3-xpdf2-CVE-2007-4352-5392-5393.diff (r1.1)
-------------- next part --------------
Index: pkg-plist
===================================================================
RCS file: /home/cvs/mports/editors/koffice-kde3/pkg-plist,v
retrieving revision 1.3
retrieving revision 1.4
diff -L editors/koffice-kde3/pkg-plist -L editors/koffice-kde3/pkg-plist -u -r1.3 -r1.4
--- editors/koffice-kde3/pkg-plist
+++ editors/koffice-kde3/pkg-plist
@@ -889,9 +889,9 @@
lib/kde3/libkritapart.a
lib/kde3/libkritapart.la
lib/kde3/libkritapart.so
- at comment lib/kde3/libkritapdfimport.a
- at comment lib/kde3/libkritapdfimport.la
- at comment lib/kde3/libkritapdfimport.so
+lib/kde3/libkritapdfimport.a
+lib/kde3/libkritapdfimport.la
+lib/kde3/libkritapdfimport.so
lib/kde3/libkritapngexport.a
lib/kde3/libkritapngexport.la
lib/kde3/libkritapngexport.so
@@ -1296,7 +1296,7 @@
share/applnk/.hidden/krita_jpeg.desktop
share/applnk/.hidden/krita_magick.desktop
share/applnk/.hidden/krita_openexr.desktop
- at comment share/applnk/.hidden/krita_pdf.desktop
+share/applnk/.hidden/krita_pdf.desktop
share/applnk/.hidden/krita_png.desktop
share/applnk/.hidden/krita_raw.desktop
share/applnk/.hidden/krita_tiff.desktop
@@ -5338,7 +5338,7 @@
share/services/krita_magick_import.desktop
share/services/krita_openexr_export.desktop
share/services/krita_openexr_import.desktop
- at comment share/services/krita_pdf_import.desktop
+share/services/krita_pdf_import.desktop
share/services/krita_png_export.desktop
share/services/krita_png_import.desktop
share/services/krita_raw_import.desktop
Index: Makefile
===================================================================
RCS file: /home/cvs/mports/editors/koffice-kde3/Makefile,v
retrieving revision 1.4
retrieving revision 1.5
diff -L editors/koffice-kde3/Makefile -L editors/koffice-kde3/Makefile -u -r1.4 -r1.5
--- editors/koffice-kde3/Makefile
+++ editors/koffice-kde3/Makefile
@@ -8,7 +8,7 @@
PORTNAME= koffice
PORTVERSION= 1.6.3
-PORTREVISION= 1
+PORTREVISION= 2
PORTEPOCH= 2
CATEGORIES= editors kde
MASTER_SITES= ${MASTER_SITE_KDE}
@@ -27,6 +27,7 @@
freetype:${PORTSDIR}/print/freetype2 \
lcms:${PORTSDIR}/graphics/lcms \
paper:${PORTSDIR}/print/libpaper \
+ poppler-qt:${PORTSDIR}/graphics/poppler-qt \
wpd-0.8:${PORTSDIR}/textproc/libwpd \
wv2:${PORTSDIR}/textproc/wv2 \
xml2:${PORTSDIR}/textproc/libxml2 \
@@ -34,7 +35,7 @@
RUN_DEPENDS= ${LOCALBASE}/lib/libpqxx.a:${PORTSDIR}/databases/postgresql-libpqxx
USE_AUTOTOOLS= libtool:15
-INSTALLS_SHLIB= yes
+USE_LDCONFIG= yes
PREFIX= ${KDE_PREFIX}
USE_BZIP2= yes
USE_GMAKE= yes
--- /dev/null
+++ editors/koffice-kde3/files/patch-koffice-1.6.3-xpdf2-CVE-2007-4352-5392-5393.diff
@@ -0,0 +1,669 @@
+--- filters/kword/pdf/xpdf/xpdf/Stream.cc
++++ filters/kword/pdf/xpdf/xpdf/Stream.cc
+@@ -1239,6 +1239,7 @@
+ // CCITTFaxStream
+ //------------------------------------------------------------------------
+
++#if 0
+ CCITTFaxStream::CCITTFaxStream(Stream *strA, int encodingA, GBool endOfLineA,
+ GBool byteAlignA, int columnsA, int rowsA,
+ GBool endOfBlockA, GBool blackA):
+@@ -1748,6 +1749,609 @@
+ }
+ return (inputBuf >> (inputBits - n)) & (0xffff >> (16 - n));
+ }
++#else // secfix
++CCITTFaxStream::CCITTFaxStream(Stream *strA, int encodingA, GBool endOfLineA,
++ GBool byteAlignA, int columnsA, int rowsA,
++ GBool endOfBlockA, GBool blackA):
++ FilterStream(strA) {
++ encoding = encodingA;
++ endOfLine = endOfLineA;
++ byteAlign = byteAlignA;
++ columns = columnsA;
++ if (columns < 1) {
++ columns = 1;
++ } else if (columns > (INT_MAX - 2)/sizeof(int)) {
++ columns = (INT_MAX - 2)/sizeof(int);
++ }
++ rows = rowsA;
++ endOfBlock = endOfBlockA;
++ black = blackA;
++ // 0 <= codingLine[0] < codingLine[1] < ... < codingLine[n] = columns
++ // ---> max codingLine size = columns + 1
++ // refLine has one extra guard entry at the end
++ // ---> max refLine size = columns + 2
++ codingLine = (int *)gmalloc((columns + 1) * sizeof(int));
++ refLine = (int *)gmalloc((columns + 2) * sizeof(int));
++
++ eof = gFalse;
++ row = 0;
++ nextLine2D = encoding < 0;
++ inputBits = 0;
++ codingLine[0] = columns;
++ a0i = 0;
++ outputBits = 0;
++
++ buf = EOF;
++}
++
++CCITTFaxStream::~CCITTFaxStream() {
++ delete str;
++ gfree(refLine);
++ gfree(codingLine);
++}
++
++void CCITTFaxStream::reset() {
++ short code1;
++
++ str->reset();
++ eof = gFalse;
++ row = 0;
++ nextLine2D = encoding < 0;
++ inputBits = 0;
++ codingLine[0] = columns;
++ a0i = 0;
++ outputBits = 0;
++ buf = EOF;
++
++ // skip any initial zero bits and end-of-line marker, and get the 2D
++ // encoding tag
++ while ((code1 = lookBits(12)) == 0) {
++ eatBits(1);
++ }
++ if (code1 == 0x001) {
++ eatBits(12);
++ }
++ if (encoding > 0) {
++ nextLine2D = !lookBits(1);
++ eatBits(1);
++ }
++}
++
++inline void CCITTFaxStream::addPixels(int a1, int blackPixels) {
++ if (a1 > codingLine[a0i]) {
++ if (a1 > columns) {
++ error(getPos(), "CCITTFax row is wrong length (%d)", a1);
++ err = gTrue;
++ a1 = columns;
++ }
++ if ((a0i & 1) ^ blackPixels) {
++ ++a0i;
++ }
++ codingLine[a0i] = a1;
++ }
++}
++
++inline void CCITTFaxStream::addPixelsNeg(int a1, int blackPixels) {
++ if (a1 > codingLine[a0i]) {
++ if (a1 > columns) {
++ error(getPos(), "CCITTFax row is wrong length (%d)", a1);
++ err = gTrue;
++ a1 = columns;
++ }
++ if ((a0i & 1) ^ blackPixels) {
++ ++a0i;
++ }
++ codingLine[a0i] = a1;
++ } else if (a1 < codingLine[a0i]) {
++ if (a1 < 0) {
++ error(getPos(), "Invalid CCITTFax code");
++ err = gTrue;
++ a1 = 0;
++ }
++ while (a0i > 0 && a1 <= codingLine[a0i - 1]) {
++ --a0i;
++ }
++ codingLine[a0i] = a1;
++ }
++}
++
++int CCITTFaxStream::lookChar() {
++ short code1, code2, code3;
++ int b1i, blackPixels, i, bits;
++ GBool gotEOL;
++
++ if (buf != EOF) {
++ return buf;
++ }
++
++ // read the next row
++ if (outputBits == 0) {
++
++ // if at eof just return EOF
++ if (eof) {
++ return EOF;
++ }
++
++ err = gFalse;
++
++ // 2-D encoding
++ if (nextLine2D) {
++ for (i = 0; codingLine[i] < columns; ++i) {
++ refLine[i] = codingLine[i];
++ }
++ refLine[i++] = columns;
++ refLine[i] = columns;
++ codingLine[0] = 0;
++ a0i = 0;
++ b1i = 0;
++ blackPixels = 0;
++ // invariant:
++ // refLine[b1i-1] <= codingLine[a0i] < refLine[b1i] < refLine[b1i+1]
++ // <= columns
++ // exception at left edge:
++ // codingLine[a0i = 0] = refLine[b1i = 0] = 0 is possible
++ // exception at right edge:
++ // refLine[b1i] = refLine[b1i+1] = columns is possible
++ while (codingLine[a0i] < columns) {
++ code1 = getTwoDimCode();
++ switch (code1) {
++ case twoDimPass:
++ addPixels(refLine[b1i + 1], blackPixels);
++ if (refLine[b1i + 1] < columns) {
++ b1i += 2;
++ }
++ break;
++ case twoDimHoriz:
++ code1 = code2 = 0;
++ if (blackPixels) {
++ do {
++ code1 += code3 = getBlackCode();
++ } while (code3 >= 64);
++ do {
++ code2 += code3 = getWhiteCode();
++ } while (code3 >= 64);
++ } else {
++ do {
++ code1 += code3 = getWhiteCode();
++ } while (code3 >= 64);
++ do {
++ code2 += code3 = getBlackCode();
++ } while (code3 >= 64);
++ }
++ addPixels(codingLine[a0i] + code1, blackPixels);
++ if (codingLine[a0i] < columns) {
++ addPixels(codingLine[a0i] + code2, blackPixels ^ 1);
++ }
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ break;
++ case twoDimVertR3:
++ addPixels(refLine[b1i] + 3, blackPixels);
++ blackPixels ^= 1;
++ if (codingLine[a0i] < columns) {
++ ++b1i;
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ }
++ break;
++ case twoDimVertR2:
++ addPixels(refLine[b1i] + 2, blackPixels);
++ blackPixels ^= 1;
++ if (codingLine[a0i] < columns) {
++ ++b1i;
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ }
++ break;
++ case twoDimVertR1:
++ addPixels(refLine[b1i] + 1, blackPixels);
++ blackPixels ^= 1;
++ if (codingLine[a0i] < columns) {
++ ++b1i;
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ }
++ break;
++ case twoDimVert0:
++ addPixels(refLine[b1i], blackPixels);
++ blackPixels ^= 1;
++ if (codingLine[a0i] < columns) {
++ ++b1i;
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ }
++ break;
++ case twoDimVertL3:
++ addPixelsNeg(refLine[b1i] - 3, blackPixels);
++ blackPixels ^= 1;
++ if (codingLine[a0i] < columns) {
++ if (b1i > 0) {
++ --b1i;
++ } else {
++ ++b1i;
++ }
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ }
++ break;
++ case twoDimVertL2:
++ addPixelsNeg(refLine[b1i] - 2, blackPixels);
++ blackPixels ^= 1;
++ if (codingLine[a0i] < columns) {
++ if (b1i > 0) {
++ --b1i;
++ } else {
++ ++b1i;
++ }
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ }
++ break;
++ case twoDimVertL1:
++ addPixelsNeg(refLine[b1i] - 1, blackPixels);
++ blackPixels ^= 1;
++ if (codingLine[a0i] < columns) {
++ if (b1i > 0) {
++ --b1i;
++ } else {
++ ++b1i;
++ }
++ while (refLine[b1i] <= codingLine[a0i] && refLine[b1i] < columns) {
++ b1i += 2;
++ }
++ }
++ break;
++ case EOF:
++ addPixels(columns, 0);
++ eof = gTrue;
++ break;
++ default:
++ error(getPos(), "Bad 2D code %04x in CCITTFax stream", code1);
++ addPixels(columns, 0);
++ err = gTrue;
++ break;
++ }
++ }
++
++ // 1-D encoding
++ } else {
++ codingLine[0] = 0;
++ a0i = 0;
++ blackPixels = 0;
++ while (codingLine[a0i] < columns) {
++ code1 = 0;
++ if (blackPixels) {
++ do {
++ code1 += code3 = getBlackCode();
++ } while (code3 >= 64);
++ } else {
++ do {
++ code1 += code3 = getWhiteCode();
++ } while (code3 >= 64);
++ }
++ addPixels(codingLine[a0i] + code1, blackPixels);
++ blackPixels ^= 1;
++ }
++ }
++
++ // byte-align the row
++ if (byteAlign) {
++ inputBits &= ~7;
++ }
++
++ // check for end-of-line marker, skipping over any extra zero bits
++ gotEOL = gFalse;
++ if (!endOfBlock && row == rows - 1) {
++ eof = gTrue;
++ } else {
++ code1 = lookBits(12);
++ while (code1 == 0) {
++ eatBits(1);
++ code1 = lookBits(12);
++ }
++ if (code1 == 0x001) {
++ eatBits(12);
++ gotEOL = gTrue;
++ } else if (code1 == EOF) {
++ eof = gTrue;
++ }
++ }
++
++ // get 2D encoding tag
++ if (!eof && encoding > 0) {
++ nextLine2D = !lookBits(1);
++ eatBits(1);
++ }
++
++ // check for end-of-block marker
++ if (endOfBlock && gotEOL) {
++ code1 = lookBits(12);
++ if (code1 == 0x001) {
++ eatBits(12);
++ if (encoding > 0) {
++ lookBits(1);
++ eatBits(1);
++ }
++ if (encoding >= 0) {
++ for (i = 0; i < 4; ++i) {
++ code1 = lookBits(12);
++ if (code1 != 0x001) {
++ error(getPos(), "Bad RTC code in CCITTFax stream");
++ }
++ eatBits(12);
++ if (encoding > 0) {
++ lookBits(1);
++ eatBits(1);
++ }
++ }
++ }
++ eof = gTrue;
++ }
++
++ // look for an end-of-line marker after an error -- we only do
++ // this if we know the stream contains end-of-line markers because
++ // the "just plow on" technique tends to work better otherwise
++ } else if (err && endOfLine) {
++ while (1) {
++ code1 = lookBits(13);
++ if (code1 == EOF) {
++ eof = gTrue;
++ return EOF;
++ }
++ if ((code1 >> 1) == 0x001) {
++ break;
++ }
++ eatBits(1);
++ }
++ eatBits(12);
++ if (encoding > 0) {
++ eatBits(1);
++ nextLine2D = !(code1 & 1);
++ }
++ }
++
++ // set up for output
++ if (codingLine[0] > 0) {
++ outputBits = codingLine[a0i = 0];
++ } else {
++ outputBits = codingLine[a0i = 1];
++ }
++
++ ++row;
++ }
++
++ // get a byte
++ if (outputBits >= 8) {
++ buf = (a0i & 1) ? 0x00 : 0xff;
++ outputBits -= 8;
++ if (outputBits == 0 && codingLine[a0i] < columns) {
++ ++a0i;
++ outputBits = codingLine[a0i] - codingLine[a0i - 1];
++ }
++ } else {
++ bits = 8;
++ buf = 0;
++ do {
++ if (outputBits > bits) {
++ buf <<= bits;
++ if (!(a0i & 1)) {
++ buf |= 0xff >> (8 - bits);
++ }
++ outputBits -= bits;
++ bits = 0;
++ } else {
++ buf <<= outputBits;
++ if (!(a0i & 1)) {
++ buf |= 0xff >> (8 - outputBits);
++ }
++ bits -= outputBits;
++ outputBits = 0;
++ if (codingLine[a0i] < columns) {
++ ++a0i;
++ outputBits = codingLine[a0i] - codingLine[a0i - 1];
++ } else if (bits > 0) {
++ buf <<= bits;
++ bits = 0;
++ }
++ }
++ } while (bits);
++ }
++ if (black) {
++ buf ^= 0xff;
++ }
++ return buf;
++}
++
++short CCITTFaxStream::getTwoDimCode() {
++ short code;
++ CCITTCode *p;
++ int n;
++
++ code = 0; // make gcc happy
++ if (endOfBlock) {
++ code = lookBits(7);
++ p = &twoDimTab1[code];
++ if (p->bits > 0) {
++ eatBits(p->bits);
++ return p->n;
++ }
++ } else {
++ for (n = 1; n <= 7; ++n) {
++ code = lookBits(n);
++ if (n < 7) {
++ code <<= 7 - n;
++ }
++ p = &twoDimTab1[code];
++ if (p->bits == n) {
++ eatBits(n);
++ return p->n;
++ }
++ }
++ }
++ error(getPos(), "Bad two dim code (%04x) in CCITTFax stream", code);
++ return EOF;
++}
++
++short CCITTFaxStream::getWhiteCode() {
++ short code;
++ CCITTCode *p;
++ int n;
++
++ code = 0; // make gcc happy
++ if (endOfBlock) {
++ code = lookBits(12);
++ if (code == EOF) {
++ return 1;
++ }
++ if ((code >> 5) == 0) {
++ p = &whiteTab1[code];
++ } else {
++ p = &whiteTab2[code >> 3];
++ }
++ if (p->bits > 0) {
++ eatBits(p->bits);
++ return p->n;
++ }
++ } else {
++ for (n = 1; n <= 9; ++n) {
++ code = lookBits(n);
++ if (code == EOF) {
++ return 1;
++ }
++ if (n < 9) {
++ code <<= 9 - n;
++ }
++ p = &whiteTab2[code];
++ if (p->bits == n) {
++ eatBits(n);
++ return p->n;
++ }
++ }
++ for (n = 11; n <= 12; ++n) {
++ code = lookBits(n);
++ if (code == EOF) {
++ return 1;
++ }
++ if (n < 12) {
++ code <<= 12 - n;
++ }
++ p = &whiteTab1[code];
++ if (p->bits == n) {
++ eatBits(n);
++ return p->n;
++ }
++ }
++ }
++ error(getPos(), "Bad white code (%04x) in CCITTFax stream", code);
++ // eat a bit and return a positive number so that the caller doesn't
++ // go into an infinite loop
++ eatBits(1);
++ return 1;
++}
++
++short CCITTFaxStream::getBlackCode() {
++ short code;
++ CCITTCode *p;
++ int n;
++
++ code = 0; // make gcc happy
++ if (endOfBlock) {
++ code = lookBits(13);
++ if (code == EOF) {
++ return 1;
++ }
++ if ((code >> 7) == 0) {
++ p = &blackTab1[code];
++ } else if ((code >> 9) == 0 && (code >> 7) != 0) {
++ p = &blackTab2[(code >> 1) - 64];
++ } else {
++ p = &blackTab3[code >> 7];
++ }
++ if (p->bits > 0) {
++ eatBits(p->bits);
++ return p->n;
++ }
++ } else {
++ for (n = 2; n <= 6; ++n) {
++ code = lookBits(n);
++ if (code == EOF) {
++ return 1;
++ }
++ if (n < 6) {
++ code <<= 6 - n;
++ }
++ p = &blackTab3[code];
++ if (p->bits == n) {
++ eatBits(n);
++ return p->n;
++ }
++ }
++ for (n = 7; n <= 12; ++n) {
++ code = lookBits(n);
++ if (code == EOF) {
++ return 1;
++ }
++ if (n < 12) {
++ code <<= 12 - n;
++ }
++ if (code >= 64) {
++ p = &blackTab2[code - 64];
++ if (p->bits == n) {
++ eatBits(n);
++ return p->n;
++ }
++ }
++ }
++ for (n = 10; n <= 13; ++n) {
++ code = lookBits(n);
++ if (code == EOF) {
++ return 1;
++ }
++ if (n < 13) {
++ code <<= 13 - n;
++ }
++ p = &blackTab1[code];
++ if (p->bits == n) {
++ eatBits(n);
++ return p->n;
++ }
++ }
++ }
++ error(getPos(), "Bad black code (%04x) in CCITTFax stream", code);
++ // eat a bit and return a positive number so that the caller doesn't
++ // go into an infinite loop
++ eatBits(1);
++ return 1;
++}
++
++short CCITTFaxStream::lookBits(int n) {
++ int c;
++
++ while (inputBits < n) {
++ if ((c = str->getChar()) == EOF) {
++ if (inputBits == 0) {
++ return EOF;
++ }
++ // near the end of the stream, the caller may ask for more bits
++ // than are available, but there may still be a valid code in
++ // however many bits are available -- we need to return correct
++ // data in this case
++ return (inputBuf << (n - inputBits)) & (0xffff >> (16 - n));
++ }
++ inputBuf = (inputBuf << 8) + c;
++ inputBits += 8;
++ }
++ return (inputBuf >> (inputBits - n)) & (0xffff >> (16 - n));
++}
++
++#endif
+
+ GString *CCITTFaxStream::getPSFilter(const char *indent) {
+ GString *s;
+@@ -1929,6 +2533,12 @@
+ // allocate a buffer for the whole image
+ bufWidth = ((width + mcuWidth - 1) / mcuWidth) * mcuWidth;
+ bufHeight = ((height + mcuHeight - 1) / mcuHeight) * mcuHeight;
++ if (bufWidth <= 0 || bufHeight <= 0 ||
++ bufWidth > INT_MAX / bufWidth / (int)sizeof(int)) {
++ error(getPos(), "Invalid image size in DCT stream");
++ y = height;
++ return;
++ }
+ for (i = 0; i < numComps; ++i) {
+ frameBuf[i] = (int *)gmalloc(bufWidth * bufHeight * sizeof(int));
+ memset(frameBuf[i], 0, bufWidth * bufHeight * sizeof(int));
+@@ -2975,6 +3585,11 @@
+ }
+ scanInfo.firstCoeff = str->getChar();
+ scanInfo.lastCoeff = str->getChar();
++ if (scanInfo.firstCoeff < 0 || scanInfo.lastCoeff > 63 ||
++ scanInfo.firstCoeff > scanInfo.lastCoeff) {
++ error(getPos(), "Bad DCT coefficient numbers in scan info block");
++ return gFalse;
++ }
+ c = str->getChar();
+ scanInfo.ah = (c >> 4) & 0x0f;
+ scanInfo.al = c & 0x0f;
+--- filters/kword/pdf/xpdf/xpdf/Stream.h
++++ filters/kword/pdf/xpdf/xpdf/Stream.h
+@@ -513,13 +513,17 @@
+ int row; // current row
+ int inputBuf; // input buffer
+ int inputBits; // number of bits in input buffer
+- short *refLine; // reference line changing elements
+- int b1; // index into refLine
+- short *codingLine; // coding line changing elements
+- int a0; // index into codingLine
++ int *codingLine; // coding line changing elements
++ int *refLine; // reference line changing elements
++ int a0i; // index into codingLine
++ GBool err; // error on current line
++
+ int outputBits; // remaining output bits
+ int buf; // character buffer
+
++ void addPixels(int a1, int black);
++ void addPixelsNeg(int a1, int black);
++
+ short getTwoDimCode();
+ short getWhiteCode();
+ short getBlackCode();
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