#endif
#include <string.h>
#include <ctype.h>
-Index: config.h
---- config.h 2007-09-09 12:11:20.000000000 +0200
-+++ config.h 2007-09-09 12:11:40.000000000 +0200
-@@ -53,9 +53,9 @@
-
- // user config file name, relative to the user's home directory
- #if defined(VMS) || (defined(WIN32) && !defined(__CYGWIN32__))
--#define xpdfUserConfigFile "xpdfrc"
-+#define xpdfUserConfigFile "pdf2swf.conf"
- #else
--#define xpdfUserConfigFile ".xpdfrc"
-+#define xpdfUserConfigFile ".pdf2swf.conf"
- #endif
-
- // system config file name (set via the configure script)
-@@ -64,7 +64,7 @@
- #else
- // under Windows, we get the directory with the executable and then
- // append this file name
--#define xpdfSysConfigFile "xpdfrc"
-+#define xpdfSysConfigFile "pdf2swf.conf"
- #endif
-
- //------------------------------------------------------------------------
Index: gfile.h
===================================================================
RCS file: /home/kramm/cvs/swftools.cache.cvsroot/swftools.cache/pdf2swf/xpdf/gfile.h,v
// End a page.
virtual void endPage();
---- SplashOutputDev.cc 2006-11-12 12:07:06.000000000 +0100
-+++ SplashOutputDev.cc 2006-11-12 12:09:36.000000000 +0100
-@@ -696,7 +696,7 @@
- nT3Fonts = 0;
- }
-
--void SplashOutputDev::startPage(int pageNum, GfxState *state) {
-+void SplashOutputDev::startPage(int pageNum, GfxState *state, double x1,double y1,double x2,double y2) {
- int w, h;
- double *ctm;
- SplashCoord mat[6];
---- TextOutputDev.h 2006-11-12 12:23:01.000000000 +0100
-+++ TextOutputDev.h 2006-11-12 12:25:31.000000000 +0100
-@@ -578,7 +578,7 @@
- //----- initialization and control
-
- // Start a page.
-- virtual void startPage(int pageNum, GfxState *state);
-+ virtual void startPage(int pageNum, GfxState *state, double x1,double y1,double x2,double y2);
-
- // End a page.
- virtual void endPage();
--- TextOutputDev.cc 2006-11-12 12:22:53.000000000 +0100
+++ TextOutputDev.cc 2006-11-12 12:25:03.000000000 +0100
@@ -3805,7 +3805,7 @@
#include <math.h>
#include "gfile.h"
#include "GlobalParams.h"
+@@ -702,7 +703,7 @@
+ nT3Fonts = 0;
+ }
+
+-void SplashOutputDev::startPage(int pageNum, GfxState *state) {
++void SplashOutputDev::startPage(int pageNum, GfxState *state, double x1,double y1,double x2,double y2) {
+ int w, h;
+ double *ctm;
+ SplashCoord mat[6];
+@@ -2646,9 +2647,9 @@
+
+ softMask = new SplashBitmap(bitmap->getWidth(), bitmap->getHeight(),
+ 1, splashModeMono8, gFalse);
+- memset(softMask->getDataPtr(), 0,
+- softMask->getRowSize() * softMask->getHeight());
++ memset(softMask->getDataPtr(), 0x00, softMask->getRowSize()*softMask->getHeight());
+ p = softMask->getDataPtr() + ty * softMask->getRowSize() + tx;
++ if (tx<softMask->getWidth() && ty<softMask->getHeight())
+ for (y = 0; y < tBitmap->getHeight(); ++y) {
+ for (x = 0; x < tBitmap->getWidth(); ++x) {
+ tBitmap->getPixel(x, y, color);
--- SplashFontFile.cc 2007-09-09 12:33:00.000000000 +0200
+++ SplashFontFile.cc 2007-09-09 12:33:07.000000000 +0200
@@ -11,9 +11,7 @@
}
void SplashFont::initCache() {
---- xpdf/SplashFTFont.cc.orig 2008-09-09 21:31:01.000000000 +0200
-+++ xpdf/SplashFTFont.cc 2008-10-05 17:37:32.000000000 +0200
+--- xpdf/SplashFTFont.cc.orig 2009-03-08 17:19:08.000000000 +0100
++++ xpdf/SplashFTFont.cc 2009-03-15 19:18:11.000000000 +0100
@@ -46,6 +46,7 @@
int x, y;
ff = (SplashFTFontFile *)fontFile;
ff->face->size = sizeObj;
FT_Set_Transform(ff->face, &textMatrix, NULL);
-@@ -268,6 +281,8 @@
+@@ -262,17 +275,24 @@
+ // skip the TrueType notdef glyph
+ return NULL;
+ }
+- if (FT_Load_Glyph(ff->face, gid, FT_LOAD_NO_BITMAP)) {
++ int error = 0;
++ if ((error=FT_Load_Glyph(ff->face, gid, FT_LOAD_NO_BITMAP|FT_LOAD_NO_HINTING))) {
++ fprintf(stderr, "Truetype wasn't able to load glyph %d, error %d\n", gid, error);
+ return NULL;
+ }
if (FT_Get_Glyph(slot, &glyph)) {
return NULL;
}
path.path = new SplashPath();
path.textScale = textScale;
path.needClose = gFalse;
+- FT_Outline_Decompose(&((FT_OutlineGlyph)glyph)->outline,
++ error = FT_Outline_Decompose(&((FT_OutlineGlyph)glyph)->outline,
+ &outlineFuncs, &path);
++ if(error) {
++ fprintf(stderr, "Truetype wasn't able to read glyph %d, error %d\n", gid, error);
++ }
+ if (path.needClose) {
+ path.path->close();
+ }
--- xpdf/SplashFTFont.h.orig 2008-09-09 21:31:01.000000000 +0200
+++ xpdf/SplashFTFont.h 2008-10-04 17:39:57.000000000 +0200
@@ -42,6 +42,9 @@
+ // used to be mktemp. This does remove the warnings, but
+ // It's not exactly an improvement.
+#ifdef HAVE_LRAND48
-+ sprintf(ptr, "%s%s%08x%08x",dir,sep,lrand48(),lrand48());
++ sprintf(ptr, "%s%s%08x%08x",dir,sep,(unsigned int)lrand48(),(unsigned int)lrand48());
+#else
+# ifdef HAVE_RAND
+ sprintf(ptr, "%s%s%08x%08x",dir,sep,rand(),rand());
}
dx *= state->getHorizScaling();
dy *= state->getFontSize();
+@@ -3824,6 +3833,7 @@
+ out->beginTransparencyGroup(state, bbox, blendingColorSpace,
+ isolated, knockout, softMask);
+ }
++ GfxState*old_state = state;
+
+ // set new base matrix
+ for (i = 0; i < 6; ++i) {
+@@ -3835,6 +3845,9 @@
+ display(str, gFalse);
+
+ if (softMask || transpGroup) {
++ // restore graphics state
++ while(state != old_state)
++ restoreState();
+ out->endTransparencyGroup(state);
+ }
+
+--- TextOutputDev.h.orig 2009-10-07 17:00:29.000000000 -0700
++++ TextOutputDev.h 2009-10-07 17:01:50.000000000 -0700
+@@ -170,6 +170,7 @@
+ friend class TextFlow;
+ friend class TextWordList;
+ friend class TextPage;
++ friend class XMLOutputDev;
+ };
+
+ //------------------------------------------------------------------------
+@@ -578,7 +579,7 @@
+ //----- initialization and control
+
+ // Start a page.
+- virtual void startPage(int pageNum, GfxState *state);
++ virtual void startPage(int pageNum, GfxState *state, double x1,double y1,double x2,double y2);
+
+ // End a page.
+ virtual void endPage();
+--- xpdf/JBIG2Stream.cc.orig 2010-01-08 17:17:18.000000000 -0800
++++ xpdf/JBIG2Stream.cc 2010-01-21 15:28:26.000000000 -0800
+@@ -1514,11 +1514,14 @@
+ }
+
+ // compute symbol code length
+- symCodeLen = 1;
+- i = (numInputSyms + numNewSyms) >> 1;
+- while (i) {
+- ++symCodeLen;
+- i >>= 1;
++ symCodeLen = 0;
++ i = 1;
++ while (i < numInputSyms + numNewSyms) {
++ ++symCodeLen;
++ i <<= 1;
++ }
++ if (huff && symCodeLen == 0) {
++ symCodeLen = 1;
+ }
+
+ // get the input symbol bitmaps
+@@ -1921,6 +1924,9 @@
+ ++symCodeLen;
+ i <<= 1;
+ }
++ if (huff && symCodeLen == 0) {
++ symCodeLen = 1;
++ }
+
+ // get the symbol bitmaps
+ syms = (JBIG2Bitmap **)gmallocn(numSyms, sizeof(JBIG2Bitmap *));
+--- xpdf/SplashXPathScanner.cc.orig 2010-01-21 16:00:38.000000000 -0800
++++ xpdf/SplashXPathScanner.cc 2010-01-21 16:10:31.000000000 -0800
+@@ -394,10 +394,10 @@
+ *p++ &= mask;
+ xx = (xx & ~7) + 8;
+ }
+- for (; xx + 7 <= xx0; xx += 8) {
++ for (; xx + 7 < xx0; xx += 8) {
+ *p++ = 0x00;
+ }
+- if (xx <= xx0) {
++ if (xx < xx0) {
+ *p &= 0xff >> (xx0 & 7);
+ }
+ }
+@@ -417,10 +417,10 @@
+ *p++ &= mask;
+ xx = (xx & ~7) + 8;
+ }
+- for (; xx + 7 <= xx0; xx += 8) {
++ for (; xx + 7 < xx0; xx += 8) {
+ *p++ = 0x00;
+ }
+- if (xx <= xx0) {
++ if (xx < xx0) {
+ *p &= 0xff >> (xx0 & 7);
+ }
+ }
+--- xpdf/CharCodeToUnicode.cc.orig 2010-01-25 12:43:00.000000000 -0800
++++ xpdf/CharCodeToUnicode.cc 2010-01-28 14:14:53.000000000 -0800
+@@ -208,13 +208,13 @@
+ int nBits) {
+ PSTokenizer *pst;
+ char tok1[256], tok2[256], tok3[256];
+- int nDigits, n1, n2, n3;
++ int maxCode, n1, n2, n3;
+ CharCode i;
+ CharCode code1, code2;
+ GString *name;
+ FILE *f;
+
+- nDigits = nBits / 4;
++ maxCode = (nBits == 8) ? 0xff : (nBits == 16) ? 0xffff : 0xffffffff;
+ pst = new PSTokenizer(getCharFunc, data);
+ pst->getToken(tok1, sizeof(tok1), &n1);
+ while (pst->getToken(tok2, sizeof(tok2), &n2)) {
+@@ -241,9 +241,9 @@
+ error(-1, "Illegal entry in bfchar block in ToUnicode CMap");
+ break;
+ }
+- if (!(n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' &&
++ if (!(tok1[0] == '<' && tok1[n1 - 1] == '>' &&
+ tok2[0] == '<' && tok2[n2 - 1] == '>')) {
+- error(-1, "Illegal entry in bfchar block in ToUnicode CMap");
++ error(-1, "Illegal entry in bfchar block in ToUnicode CMap.");
+ continue;
+ }
+ tok1[n1 - 1] = tok2[n2 - 1] = '\0';
+@@ -251,6 +251,9 @@
+ error(-1, "Illegal entry in bfchar block in ToUnicode CMap");
+ continue;
+ }
++ if (code1 > maxCode) {
++ error(-1, "Invalid entry in bfchar block in ToUnicode CMap");
++ }
+ addMapping(code1, tok2 + 1, n2 - 2, 0);
+ }
+ pst->getToken(tok1, sizeof(tok1), &n1);
+@@ -266,8 +269,8 @@
+ error(-1, "Illegal entry in bfrange block in ToUnicode CMap");
+ break;
+ }
+- if (!(n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' &&
+- n2 == 2 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>')) {
++ if (!(tok1[0] == '<' && tok1[n1 - 1] == '>' &&
++ tok2[0] == '<' && tok2[n2 - 1] == '>')) {
+ error(-1, "Illegal entry in bfrange block in ToUnicode CMap");
+ continue;
+ }
+@@ -277,6 +280,10 @@
+ error(-1, "Illegal entry in bfrange block in ToUnicode CMap");
+ continue;
+ }
++ if (code1 > maxCode || code2 > maxCode) {
++ error(-1, "Invalid entry in bfrange block in ToUnicode CMap");
++ }
++
+ if (!strcmp(tok3, "[")) {
+ i = 0;
+ while (pst->getToken(tok1, sizeof(tok1), &n1) &&
+--- xpdf/Decrypt.cc.orig 2010-01-28 14:19:51.000000000 -0800
++++ xpdf/Decrypt.cc 2010-02-02 16:04:53.000000000 -0800
+@@ -596,6 +596,7 @@
+ s->bufIdx = 0;
+ if (last) {
+ n = s->buf[15];
++ if(!n || n>16) n=16;
+ for (i = 15; i >= n; --i) {
+ s->buf[i] = s->buf[i-n];
+ }
+--- xpdf/Catalog.cc.orig 2010-02-02 16:17:24.000000000 -0800
++++ xpdf/Catalog.cc 2010-02-02 16:18:48.000000000 -0800
+@@ -193,7 +193,7 @@
+ if (!kids.isArray()) {
+ error(-1, "Kids object (page %d) is wrong type (%s)",
+ start+1, kids.getTypeName());
+- goto err1;
++ return start;
+ }
+ for (i = 0; i < kids.arrayGetLength(); ++i) {
+ kids.arrayGetNF(i, &kidRef);
+--- xpdf/SplashOutputDev.cc.orig 2010-03-25 14:06:37.000000000 -0700
++++ xpdf/SplashOutputDev.cc 2010-03-25 14:07:23.000000000 -0700
+@@ -13,6 +13,7 @@
+@@ -509,7 +510,14 @@
+ glyphY = glyphYA;
+ glyphW = glyphWA;
+ glyphH = glyphHA;
+- validBBox = validBBoxA;
++
++ if(glyphW<=0 || glyphH<=0 || (double)glyphH*(double)glyphW>536870912) {
++ glyphW = glyphH = 128;
++ validBBox = gFalse;
++ } else {
++ validBBox = validBBoxA;
++ }
++
+ if (aa) {
+ glyphSize = glyphW * glyphH;
+ } else {
git.asbjorn.biz / swftools.git / blobdiff