poppler: initial import
This commit is contained in:
Nick Steeves
parent
fda66d37f3
commit
479fc561a4
115
poppler/.footprint
Normal file
115
poppler/.footprint
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@ -0,0 +1,115 @@
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drwxr-xr-x root/root usr/
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drwxr-xr-x root/root usr/include/
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drwxr-xr-x root/root usr/include/poppler/
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-rw-r--r-- root/root usr/include/poppler/Annot.h
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-rw-r--r-- root/root usr/include/poppler/Array.h
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-rw-r--r-- root/root usr/include/poppler/BaseFile.h
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-rw-r--r-- root/root usr/include/poppler/BuiltinFont.h
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-rw-r--r-- root/root usr/include/poppler/BuiltinFontTables.h
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-rw-r--r-- root/root usr/include/poppler/CMap.h
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-rw-r--r-- root/root usr/include/poppler/CairoFontEngine.h
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-rw-r--r-- root/root usr/include/poppler/CairoOutputDev.h
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-rw-r--r-- root/root usr/include/poppler/Catalog.h
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-rw-r--r-- root/root usr/include/poppler/CharCodeToUnicode.h
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-rw-r--r-- root/root usr/include/poppler/CharTypes.h
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-rw-r--r-- root/root usr/include/poppler/CompactFontTables.h
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-rw-r--r-- root/root usr/include/poppler/Decrypt.h
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-rw-r--r-- root/root usr/include/poppler/Dict.h
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-rw-r--r-- root/root usr/include/poppler/Error.h
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-rw-r--r-- root/root usr/include/poppler/ErrorCodes.h
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-rw-r--r-- root/root usr/include/poppler/FontEncodingTables.h
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-rw-r--r-- root/root usr/include/poppler/FontInfo.h
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-rw-r--r-- root/root usr/include/poppler/Function.cc
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-rw-r--r-- root/root usr/include/poppler/Function.h
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-rw-r--r-- root/root usr/include/poppler/Gfx.h
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-rw-r--r-- root/root usr/include/poppler/GfxFont.h
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-rw-r--r-- root/root usr/include/poppler/GfxState.h
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-rw-r--r-- root/root usr/include/poppler/GlobalParams.h
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-rw-r--r-- root/root usr/include/poppler/JArithmeticDecoder.h
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-rw-r--r-- root/root usr/include/poppler/JBIG2Stream.h
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-rw-r--r-- root/root usr/include/poppler/JPXStream.h
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-rw-r--r-- root/root usr/include/poppler/Lexer.h
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-rw-r--r-- root/root usr/include/poppler/Link.h
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-rw-r--r-- root/root usr/include/poppler/NameToCharCode.h
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-rw-r--r-- root/root usr/include/poppler/NameToUnicodeTable.h
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-rw-r--r-- root/root usr/include/poppler/Object.h
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-rw-r--r-- root/root usr/include/poppler/Outline.h
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-rw-r--r-- root/root usr/include/poppler/OutputDev.h
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-rw-r--r-- root/root usr/include/poppler/PDFDoc.h
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-rw-r--r-- root/root usr/include/poppler/PDFDocEncoding.h
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-rw-r--r-- root/root usr/include/poppler/PSOutputDev.h
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-rw-r--r-- root/root usr/include/poppler/PSTokenizer.h
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-rw-r--r-- root/root usr/include/poppler/Page.h
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-rw-r--r-- root/root usr/include/poppler/Parser.h
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-rw-r--r-- root/root usr/include/poppler/SplashOutputDev.h
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-rw-r--r-- root/root usr/include/poppler/Stream-CCITT.h
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-rw-r--r-- root/root usr/include/poppler/Stream.h
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-rw-r--r-- root/root usr/include/poppler/TextOutputDev.h
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-rw-r--r-- root/root usr/include/poppler/UTF8.h
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-rw-r--r-- root/root usr/include/poppler/UnicodeMap.h
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-rw-r--r-- root/root usr/include/poppler/UnicodeMapTables.h
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-rw-r--r-- root/root usr/include/poppler/UnicodeTypeTable.h
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-rw-r--r-- root/root usr/include/poppler/XRef.h
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drwxr-xr-x root/root usr/include/poppler/glib/
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-rw-r--r-- root/root usr/include/poppler/glib/poppler-action.h
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-rw-r--r-- root/root usr/include/poppler/glib/poppler-document.h
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-rw-r--r-- root/root usr/include/poppler/glib/poppler-enums.h
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-rw-r--r-- root/root usr/include/poppler/glib/poppler-page.h
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-rw-r--r-- root/root usr/include/poppler/glib/poppler.h
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drwxr-xr-x root/root usr/include/poppler/goo/
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-rw-r--r-- root/root usr/include/poppler/goo/GooHash.h
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-rw-r--r-- root/root usr/include/poppler/goo/GooList.h
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-rw-r--r-- root/root usr/include/poppler/goo/GooMutex.h
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-rw-r--r-- root/root usr/include/poppler/goo/GooString.h
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-rw-r--r-- root/root usr/include/poppler/goo/GooTimer.h
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-rw-r--r-- root/root usr/include/poppler/goo/gfile.h
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-rw-r--r-- root/root usr/include/poppler/goo/gmem.h
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-rw-r--r-- root/root usr/include/poppler/goo/gtypes.h
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-rw-r--r-- root/root usr/include/poppler/poppler-config.h
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-rw-r--r-- root/root usr/include/poppler/poppler-qt.h
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drwxr-xr-x root/root usr/include/poppler/splash/
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-rw-r--r-- root/root usr/include/poppler/splash/Splash.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashBitmap.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashClip.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashErrorCodes.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashFTFont.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashFTFontEngine.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashFTFontFile.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashFont.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashFontEngine.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashFontFile.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashFontFileID.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashGlyphBitmap.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashMath.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashPath.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashPattern.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashScreen.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashState.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashT1Font.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashT1FontEngine.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashT1FontFile.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashTypes.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashXPath.h
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-rw-r--r-- root/root usr/include/poppler/splash/SplashXPathScanner.h
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drwxr-xr-x root/root usr/lib/
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-rw-r--r-- root/root usr/lib/libpoppler-glib.a
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-rwxr-xr-x root/root usr/lib/libpoppler-glib.la
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lrwxrwxrwx root/root usr/lib/libpoppler-glib.so -> libpoppler-glib.so.0.0.0
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lrwxrwxrwx root/root usr/lib/libpoppler-glib.so.0 -> libpoppler-glib.so.0.0.0
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-rwxr-xr-x root/root usr/lib/libpoppler-glib.so.0.0.0
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-rw-r--r-- root/root usr/lib/libpoppler-qt.a
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-rwxr-xr-x root/root usr/lib/libpoppler-qt.la
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lrwxrwxrwx root/root usr/lib/libpoppler-qt.so -> libpoppler-qt.so.0.0.0
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lrwxrwxrwx root/root usr/lib/libpoppler-qt.so.0 -> libpoppler-qt.so.0.0.0
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-rwxr-xr-x root/root usr/lib/libpoppler-qt.so.0.0.0
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-rw-r--r-- root/root usr/lib/libpoppler.a
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-rwxr-xr-x root/root usr/lib/libpoppler.la
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lrwxrwxrwx root/root usr/lib/libpoppler.so -> libpoppler.so.0.0.0
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lrwxrwxrwx root/root usr/lib/libpoppler.so.0 -> libpoppler.so.0.0.0
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-rwxr-xr-x root/root usr/lib/libpoppler.so.0.0.0
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drwxr-xr-x root/root usr/lib/pkgconfig/
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-rw-r--r-- root/root usr/lib/pkgconfig/poppler-cairo.pc
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-rw-r--r-- root/root usr/lib/pkgconfig/poppler-glib.pc
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-rw-r--r-- root/root usr/lib/pkgconfig/poppler-qt.pc
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-rw-r--r-- root/root usr/lib/pkgconfig/poppler-splash.pc
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-rw-r--r-- root/root usr/lib/pkgconfig/poppler.pc
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2
poppler/.md5sum
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2
poppler/.md5sum
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90a6ec1188e8339eb63da9e5028fd3de CAN-2005-3193.patch
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beb1eea135a3c5b679a7a22d01a500c0 poppler-0.4.2.tar.gz
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118
poppler/CAN-2005-3193.patch
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118
poppler/CAN-2005-3193.patch
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diff -ru poppler-0.4.2/poppler/JPXStream.cc poppler-0.4.2.CAN-2005-3193/poppler/JPXStream.cc
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--- poppler-0.4.2/poppler/JPXStream.cc 2005-03-03 20:46:03.000000000 +0100
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+++ poppler-0.4.2.CAN-2005-3193/poppler/JPXStream.cc 2005-12-02 14:44:39.000000000 +0100
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@@ -666,7 +666,7 @@
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int segType;
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GBool haveSIZ, haveCOD, haveQCD, haveSOT;
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Guint precinctSize, style;
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- Guint segLen, capabilities, comp, i, j, r;
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+ Guint segLen, capabilities, nTiles, comp, i, j, r;
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//----- main header
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haveSIZ = haveCOD = haveQCD = haveSOT = gFalse;
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@@ -701,8 +701,13 @@
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/ img.xTileSize;
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img.nYTiles = (img.ySize - img.yTileOffset + img.yTileSize - 1)
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/ img.yTileSize;
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- img.tiles = (JPXTile *)gmalloc(img.nXTiles * img.nYTiles *
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- sizeof(JPXTile));
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+ nTiles = img.nXTiles * img.nYTiles;
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+ // check for overflow before allocating memory
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+ if (nTiles == 0 || nTiles / img.nXTiles != img.nYTiles) {
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+ error(getPos(), "Bad tile count in JPX SIZ marker segment");
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+ return gFalse;
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+ }
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+ img.tiles = (JPXTile *)gmalloc(nTiles * sizeof(JPXTile));
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for (i = 0; i < img.nXTiles * img.nYTiles; ++i) {
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img.tiles[i].tileComps = (JPXTileComp *)gmalloc(img.nComps *
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sizeof(JPXTileComp));
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diff -ru poppler-0.4.2/poppler/Stream.cc poppler-0.4.2.CAN-2005-3193/poppler/Stream.cc
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--- poppler-0.4.2/poppler/Stream.cc 2005-04-27 22:56:18.000000000 +0200
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+++ poppler-0.4.2.CAN-2005-3193/poppler/Stream.cc 2005-12-02 14:55:05.000000000 +0100
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@@ -415,18 +415,32 @@
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StreamPredictor::StreamPredictor(Stream *strA, int predictorA,
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int widthA, int nCompsA, int nBitsA) {
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+ int totalBits;
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str = strA;
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predictor = predictorA;
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width = widthA;
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nComps = nCompsA;
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nBits = nBitsA;
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+ predLine = NULL;
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+ ok = gFalse;
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nVals = width * nComps;
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+ totalBits = nVals * nBits;
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+ if (totalBits == 0 ||
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+ (totalBits / nBits) / nComps != width ||
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+ totalBits + 7 < 0) {
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+ return;
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+ }
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pixBytes = (nComps * nBits + 7) >> 3;
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- rowBytes = ((nVals * nBits + 7) >> 3) + pixBytes;
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+ rowBytes = ((totalBits + 7) >> 3) + pixBytes;
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+ if (rowBytes < 0) {
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+ return;
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+ }
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predLine = (Guchar *)gmalloc(rowBytes);
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memset(predLine, 0, rowBytes);
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predIdx = rowBytes;
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+
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+ ok = gTrue;
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}
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StreamPredictor::~StreamPredictor() {
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@@ -1020,6 +1034,10 @@
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FilterStream(strA) {
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if (predictor != 1) {
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pred = new StreamPredictor(this, predictor, columns, colors, bits);
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+ if (!pred->isOk()) {
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+ delete pred;
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+ pred = NULL;
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+ }
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} else {
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pred = NULL;
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}
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@@ -2907,6 +2925,10 @@
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height = read16();
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width = read16();
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numComps = str->getChar();
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+ if (numComps <= 0 || numComps > 4) {
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+ error(getPos(), "Bad number of components in DCT stream", prec);
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+ return gFalse;
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+ }
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if (prec != 8) {
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error(getPos(), "Bad DCT precision %d", prec);
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return gFalse;
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@@ -3268,6 +3290,10 @@
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FilterStream(strA) {
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if (predictor != 1) {
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pred = new StreamPredictor(this, predictor, columns, colors, bits);
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+ if (!pred->isOk()) {
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+ delete pred;
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+ pred = NULL;
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+ }
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} else {
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pred = NULL;
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}
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diff -ru poppler-0.4.2/poppler/Stream.h poppler-0.4.2.CAN-2005-3193/poppler/Stream.h
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--- poppler-0.4.2/poppler/Stream.h 2005-04-27 22:56:18.000000000 +0200
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+++ poppler-0.4.2.CAN-2005-3193/poppler/Stream.h 2005-12-02 14:57:56.000000000 +0100
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@@ -231,6 +231,8 @@
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~StreamPredictor();
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+ GBool isOk() { return ok; }
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+
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int lookChar();
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int getChar();
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@@ -248,6 +250,7 @@
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int rowBytes; // bytes per line
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Guchar *predLine; // line buffer
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int predIdx; // current index in predLine
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+ GBool ok;
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};
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//------------------------------------------------------------------------
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23
poppler/Pkgfile
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23
poppler/Pkgfile
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# Description: a PDF rendering library based on xpdf 3.0
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# URL: http://poppler.freedesktop.org/
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# Maintainer: sten, nick dot steeves at shaw dot ca
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# Packager:
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# Depends on: t1lib, gtk, qt3, ghostscript
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name=poppler
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version=0.4.2
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release=2
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source=(http://poppler.freedesktop.org/$name-$version.tar.gz CAN-2005-3193.patch)
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build()
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{
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cd $name-$version
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patch -p1 < ../CAN-2005-3193.patch
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./configure \
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--prefix=/usr \
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--disable-debug
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make
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make install DESTDIR=$PKG
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rm -rf $PKG/usr/share/locale
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rm -rf $PKG/usr/share/doc
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}
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11
poppler/README
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11
poppler/README
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Optional Dependencies:
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gtk, and/or qt3
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Note:
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I built this against gtk and qt3. Should you omit the installation of
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one of these, pkgmk may exclaim the following: ".footprint mismatch"!
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This is not something to be particularly worried over, because it is
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likely that if you don't have gtk/qt3 installed, then the reason is
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that you don't want gtk/qt3 to take up your hard drive space. :-)
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