diff options
Diffstat (limited to 'Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-01-pl1')
-rw-r--r-- | Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-01-pl1 | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-01-pl1 b/Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-01-pl1 new file mode 100644 index 00000000000..f203821db36 --- /dev/null +++ b/Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-01-pl1 @@ -0,0 +1,50 @@ + Official patch http://www.foolabs.com/xpdf/xpdf-3.02pl1.patch + + Update of xpdfVersion in xpdf-3.02/xpdf/config.h + +diff -ur -N xpdf-3.02.orig/xpdf/Stream.cc xpdf-3.02/xpdf/Stream.cc +--- xpdf-3.02.orig/xpdf/Stream.cc 2007-02-27 23:05:52.000000000 +0100 ++++ xpdf-3.02/xpdf/Stream.cc 2007-08-01 10:34:31.000000000 +0200 +@@ -410,15 +410,13 @@ + ok = gFalse; + + nVals = width * nComps; +- if (width <= 0 || nComps <= 0 || nBits <= 0 || +- nComps >= INT_MAX / nBits || +- width >= INT_MAX / nComps / nBits || +- nVals * nBits + 7 < 0) { +- return; +- } + pixBytes = (nComps * nBits + 7) >> 3; + rowBytes = ((nVals * nBits + 7) >> 3) + pixBytes; +- if (rowBytes <= 0) { ++ if (width <= 0 || nComps <= 0 || nBits <= 0 || ++ nComps > gfxColorMaxComps || ++ nBits > 16 || ++ width >= INT_MAX / nComps || // check for overflow in nVals ++ nVals >= (INT_MAX - 7) / nBits) { // check for overflow in rowBytes + return; + } + predLine = (Guchar *)gmalloc(rowBytes); +diff -ur -N xpdf-3.02.orig/xpdf/config.h xpdf-3.02/xpdf/config.h +--- xpdf-3.02.orig/xpdf/config.h 2007-02-27 23:05:52.000000000 +0100 ++++ xpdf-3.02/xpdf/config.h 2007-08-01 10:34:31.000000000 +0200 +@@ -5,6 +5,9 @@ + // Copyright 1996-2007 Glyph & Cog, LLC + // + //======================================================================== ++// Modified for TeX Live by Peter Breitenlohner <tex-live@tug.org> ++// See top-level ChangeLog for a list of all modifications ++//======================================================================== + + #ifndef CONFIG_H + #define CONFIG_H +@@ -14,7 +17,7 @@ + //------------------------------------------------------------------------ + + // xpdf version +-#define xpdfVersion "3.02" ++#define xpdfVersion "3.02pl1" + #define xpdfVersionNum 3.02 + #define xpdfMajorVersion 3 + #define xpdfMinorVersion 2 |