From: kramm <kramm>
Date: Thu, 5 Aug 2004 19:39:20 +0000 (+0000)
Subject: fixed windows access violation which occurs if one tries to retrieve
X-Git-Tag: release-0-6-0~48
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=792145c4608f83457053adbddb0ba5c461d92f2a

fixed windows access violation which occurs if one tries to retrieve
all 256 palette entries on an optimized palette.
---

diff --git a/pdf2swf/xpdf/GfxState.cc b/pdf2swf/xpdf/GfxState.cc
index 1668c24..a6018be 100644
--- a/pdf2swf/xpdf/GfxState.cc
+++ b/pdf2swf/xpdf/GfxState.cc
@@ -1664,7 +1664,7 @@ GfxImageColorMap::GfxImageColorMap(int bitsA, Object *decode,
     colorSpace2 = indexedCS->getBase();
     indexHigh = indexedCS->getIndexHigh();
     nComps2 = colorSpace2->getNComps();
-    lookup = (double *)gmalloc((indexHigh + 1) * nComps2 * sizeof(double));
+    lookup = (double *)gmalloc((maxPixel + 1) * nComps2 * sizeof(double));
     lookup2 = indexedCS->getLookup();
     for (i = 0; i <= indexHigh; ++i) {
       j = (int)(decodeLow[0] +(i * decodeRange[0]) / maxPixel + 0.5);
@@ -1728,6 +1728,7 @@ void GfxImageColorMap::getGray(Guchar *x, double *gray) {
 }
 
 void GfxImageColorMap::getRGB(Guchar *x, GfxRGB *rgb) {
+
   GfxColor color;
   double *p;
   int i;