3 files changed, 0 insertions, 211 deletions

diff --git a/graphics/poppler/files/patch-SA17897 b/graphics/poppler/files/patch-SA17897
deleted file mode 100644
index 61b5472fe06f..000000000000
--- a/graphics/poppler/files/patch-SA17897
+++ /dev/null
@@ -1,120 +0,0 @@
---- poppler/JPXStream.cc.orig	Thu Mar  3 16:46:03 2005
-+++ poppler/JPXStream.cc	Wed Dec  7 00:33:40 2005
-@@ -666,7 +666,7 @@
-   int segType;
-   GBool haveSIZ, haveCOD, haveQCD, haveSOT;
-   Guint precinctSize, style;
--  Guint segLen, capabilities, comp, i, j, r;
-+  Guint segLen, capabilities, nTiles, comp, i, j, r;
- 
-   //----- main header
-   haveSIZ = haveCOD = haveQCD = haveSOT = gFalse;
-@@ -701,8 +701,13 @@
- 	            / img.xTileSize;
-       img.nYTiles = (img.ySize - img.yTileOffset + img.yTileSize - 1)
- 	            / img.yTileSize;
--      img.tiles = (JPXTile *)gmalloc(img.nXTiles * img.nYTiles *
--				     sizeof(JPXTile));
-+      nTiles = img.nXTiles * img.nYTiles;
-+      // check for overflow before allocating memory
-+      if (nTiles == 0 || nTiles / img.nXTiles != img.nYTiles) {
-+        error(getPos(), "Bad tile count in JPX SIZ marker segment");
-+        return gFalse;
-+      }
-+      img.tiles = (JPXTile *)gmalloc(nTiles * sizeof(JPXTile));
-       for (i = 0; i < img.nXTiles * img.nYTiles; ++i) {
- 	img.tiles[i].tileComps = (JPXTileComp *)gmalloc(img.nComps *
- 							sizeof(JPXTileComp));
---- poppler/Stream.cc.orig	Wed Apr 27 17:56:18 2005
-+++ poppler/Stream.cc	Wed Dec  7 00:32:08 2005
-@@ -415,18 +415,33 @@
- 
- StreamPredictor::StreamPredictor(Stream *strA, int predictorA,
- 				 int widthA, int nCompsA, int nBitsA) {
-+  int totalBits;
-+
-   str = strA;
-   predictor = predictorA;
-   width = widthA;
-   nComps = nCompsA;
-   nBits = nBitsA;
-+  predLine = NULL;
-+  ok = gFalse;
- 
-   nVals = width * nComps;
-+  totalBits = nVals * nBits;
-+  if (totalBits == 0 ||
-+      (totalBits / nBits) / nComps != width ||
-+      totalBits + 7 < 0) {
-+    return;
-+  }
-   pixBytes = (nComps * nBits + 7) >> 3;
--  rowBytes = ((nVals * nBits + 7) >> 3) + pixBytes;
-+  rowBytes = ((totalBits + 7) >> 3) + pixBytes;
-+  if (rowBytes < 0) {
-+    return;
-+  }
-   predLine = (Guchar *)gmalloc(rowBytes);
-   memset(predLine, 0, rowBytes);
-   predIdx = rowBytes;
-+
-+  ok = gTrue;
- }
- 
- StreamPredictor::~StreamPredictor() {
-@@ -1020,6 +1035,10 @@
-     FilterStream(strA) {
-   if (predictor != 1) {
-     pred = new StreamPredictor(this, predictor, columns, colors, bits);
-+    if (!pred->isOk()) {
-+      delete pred;
-+      pred = NULL;
-+    }
-   } else {
-     pred = NULL;
-   }
-@@ -2907,6 +2926,14 @@
-   height = read16();
-   width = read16();
-   numComps = str->getChar();
-+  if (numComps <= 0 || numComps > 4) {
-+    error(getPos(), "Bad number of components in DCT stream", prec);
-+    return gFalse;
-+  }
-+  if (numComps <= 0 || numComps > 4) {
-+    error(getPos(), "Bad number of components in DCT stream", prec);
-+    return gFalse;
-+  }
-   if (prec != 8) {
-     error(getPos(), "Bad DCT precision %d", prec);
-     return gFalse;
-@@ -3268,6 +3295,10 @@
-     FilterStream(strA) {
-   if (predictor != 1) {
-     pred = new StreamPredictor(this, predictor, columns, colors, bits);
-+    if (!pred->isOk()) {
-+      delete pred;
-+      pred = NULL;
-+    }
-   } else {
-     pred = NULL;
-   }
---- poppler/Stream.h.orig	Wed Apr 27 17:56:18 2005
-+++ poppler/Stream.h	Wed Dec  7 00:32:08 2005
-@@ -231,6 +231,8 @@
- 
-   ~StreamPredictor();
- 
-+  GBool isOk() { return ok; }
-+
-   int lookChar();
-   int getChar();
- 
-@@ -248,6 +250,7 @@
-   int rowBytes;			// bytes per line
-   Guchar *predLine;		// line buffer
-   int predIdx;			// current index in predLine
-+  GBool ok;
- };
- 
- //------------------------------------------------------------------------
diff --git a/graphics/poppler/files/patch-poppler_CairoOutputDev.cc b/graphics/poppler/files/patch-poppler_CairoOutputDev.cc
deleted file mode 100644
index 67ad678484ad..000000000000
--- a/graphics/poppler/files/patch-poppler_CairoOutputDev.cc
+++ /dev/null
@@ -1,33 +0,0 @@
---- poppler/CairoOutputDev.cc.orig	Thu Mar  3 03:10:24 2005
-+++ poppler/CairoOutputDev.cc	Thu Mar  3 03:10:58 2005
-@@ -240,7 +240,7 @@
-     if (subpath->getNumPoints() > 0) {
-       state->transform(subpath->getX(0), subpath->getY(0), &x1, &y1);
-       if (snapToGrid) {
--	x1 = round (x1); y1 = round (y1);
-+	x1 = rint (x1); y1 = rint (y1);
-       }
-       cairo_move_to (cairo, x1, y1);
-       LOG (printf ("move_to %f, %f\n", x1, y1));
-@@ -248,9 +248,9 @@
-       while (j < subpath->getNumPoints()) {
- 	if (subpath->getCurve(j)) {
- 	  if (snapToGrid) {
--	    x1 = round (x1); y1 = round (y1);
--	    x2 = round (x2); y2 = round (y2);
--	    x3 = round (x3); y3 = round (y3);
-+	    x1 = rint (x1); y1 = rint (y1);
-+	    x2 = rint (x2); y2 = rint (y2);
-+	    x3 = rint (x3); y3 = rint (y3);
- 	  }
- 	  state->transform(subpath->getX(j), subpath->getY(j), &x1, &y1);
- 	  state->transform(subpath->getX(j+1), subpath->getY(j+1), &x2, &y2);
-@@ -264,7 +264,7 @@
- 	} else {
- 	  state->transform(subpath->getX(j), subpath->getY(j), &x1, &y1);
- 	  if (snapToGrid) {
--	    x1 = round (x1); y1 = round (y1);
-+	    x1 = rint (x1); y1 = rint (y1);
- 	  }
- 	  cairo_line_to (cairo, x1, y1);
- 	  LOG(printf ("line_to %f, %f\n", x1, y1));
diff --git a/graphics/poppler/files/patch-security b/graphics/poppler/files/patch-security
deleted file mode 100644
index 8b1b1c2a505e..000000000000
--- a/graphics/poppler/files/patch-security
+++ /dev/null
@@ -1,58 +0,0 @@
---- fofi/FoFiTrueType.cc.orig	Thu Jan 22 02:26:44 2004
-+++ fofi/FoFiTrueType.cc	Thu Aug 11 16:55:52 2005
-@@ -1343,6 +1343,27 @@
-     return;
-   }
- 
-+  // make sure the loca table is sane (correct length and entries are
-+  // in bounds)
-+  i = seekTable("loca");
-+  if (tables[i].len < (nGlyphs + 1) * (locaFmt ? 4 : 2)) {
-+    parsedOk = gFalse;
-+    return;
-+  }
-+  for (j = 0; j <= nGlyphs; ++j) {
-+    if (locaFmt) {
-+      pos = (int)getU32BE(tables[i].offset + j*4, &parsedOk);
-+    } else {
-+      pos = getU16BE(tables[i].offset + j*2, &parsedOk);
-+    }
-+    if (pos < 0 || pos > len) {
-+      parsedOk = gFalse;
-+    }
-+  }
-+  if (!parsedOk) {
-+    return;
-+  }
-+
-   // read the post table
-   readPostTable();
-   if (!parsedOk) {
---- poppler/SplashOutputDev.cc.orig	Thu Aug 11 16:51:38 2005
-+++ poppler/SplashOutputDev.cc	Thu Aug 11 16:55:52 2005
-@@ -621,16 +621,19 @@
-       }
-       break;
-     case fontTrueType:
--      if (!(ff = FoFiTrueType::load(fileName->getCString()))) {
--	goto err2;
-+      if ((ff = FoFiTrueType::load(fileName->getCString()))) {
-+	codeToGID = ((Gfx8BitFont *)gfxFont)->getCodeToGIDMap(ff);
-+	n = 256;
-+	delete ff;
-+      } else {
-+	codeToGID = NULL;
-+	n = 0;
-       }
--      codeToGID = ((Gfx8BitFont *)gfxFont)->getCodeToGIDMap(ff);
--      delete ff;
-       if (!(fontFile = fontEngine->loadTrueTypeFont(
- 			   id,
- 			   fileName->getCString(),
- 			   fileName == tmpFileName,
--			   codeToGID, 256))) {
-+			   codeToGID, n))) {
- 	error(-1, "Couldn't create a font for '%s'",
- 	      gfxFont->getName() ? gfxFont->getName()->getCString()
- 	                         : "(unnamed)");
-