[patch] CVE-2006-0746_incremental.diff

CVE-2006-0746_incremental.diff (text/plain), 687 bytes, created by Thierry Carrez (RETIRED) on 2006-03-09 10:06:02 UTC

Index: xpdf/Stream.cc
===================================================================
--- xpdf/Stream.cc	(revision 516800)
+++ xpdf/Stream.cc	(working copy)
@@ -2922,6 +2922,7 @@ GBool DCTStream::readBaselineSOF() {
   numComps = str->getChar();
   if (numComps <= 0 || numComps > 4) {
     error(getPos(), "Bad number of components in DCT stream", prec);
+    numComps = 0;
     return gFalse;
   }
   if (prec != 8) {
@@ -2952,7 +2953,6 @@ GBool DCTStream::readProgressiveSOF() {
   numComps = str->getChar();
   if (numComps <= 0 || numComps > 4) {
      numComps = 0;
-     numComps = 0;
      error(getPos(), "Bad number of components in DCT stream");
      return gFalse;
   }