OpenPKG CVS Repository
http://cvs.openpkg.org/
____________________________________________________________________________
Server: cvs.openpkg.org Name: Ralf S. Engelschall
Root: /e/openpkg/cvs Email: [EMAIL PROTECTED]
Module: openpkg-src Date: 15-Jan-2003 14:58:11
Branch: OPENPKG_1_0_SOLID Handle: 2003011513581000
Added files: (Branch: OPENPKG_1_0_SOLID)
openpkg-src/png png.patch
Modified files: (Branch: OPENPKG_1_0_SOLID)
openpkg-src/png png.spec
Log:
fix security bug
Summary:
Revision Changes Path
1.1.2.1 +24 -0 openpkg-src/png/png.patch
1.11.2.3 +4 -2 openpkg-src/png/png.spec
____________________________________________________________________________
patch -p0 <<'@@ .'
Index: openpkg-src/png/png.patch
============================================================================
$ cvs diff -u -r0 -r1.1.2.1 png.patch
--- /dev/null 2003-01-15 14:58:11.000000000 +0100
+++ png.patch 2003-01-15 14:58:11.000000000 +0100
@@ -0,0 +1,24 @@
+--- pngrtran.c.orig Sat Sep 1 14:53:52 2001
++++ pngrtran.c Wed Jan 15 11:26:36 2003
+@@ -1924,8 +1924,8 @@
+ /* This changes the data from RRGGBB to RRGGBBXX */
+ if (flags & PNG_FLAG_FILLER_AFTER)
+ {
+- png_bytep sp = row + (png_size_t)row_width * 3;
+- png_bytep dp = sp + (png_size_t)row_width;
++ png_bytep sp = row + (png_size_t)row_width * 6;
++ png_bytep dp = sp + (png_size_t)row_width * 2;
+ for (i = 1; i < row_width; i++)
+ {
+ *(--dp) = hi_filler;
+@@ -1946,8 +1946,8 @@
+ /* This changes the data from RRGGBB to XXRRGGBB */
+ else
+ {
+- png_bytep sp = row + (png_size_t)row_width * 3;
+- png_bytep dp = sp + (png_size_t)row_width;
++ png_bytep sp = row + (png_size_t)row_width * 6;
++ png_bytep dp = sp + (png_size_t)row_width * 2;
+ for (i = 0; i < row_width; i++)
+ {
+ *(--dp) = *(--sp);
@@ .
patch -p0 <<'@@ .'
Index: openpkg-src/png/png.spec
============================================================================
$ cvs diff -u -r1.11.2.2 -r1.11.2.3 png.spec
--- openpkg-src/png/png.spec 5 Dec 2001 09:39:30 -0000 1.11.2.2
+++ openpkg-src/png/png.spec 15 Jan 2003 13:58:10 -0000 1.11.2.3
@@ -33,10 +33,11 @@
Group: Graphics
License: BSD
Version: 1.2.0
-Release: 1.0.0
+Release: 1.0.1
# list of sources
-Source0: http://prdownloads.sourceforge.net/libpng/libpng-%{version}.tar.gz
+Source0:
http://osdn.dl.sourceforge.net/sourceforge/libpng/libpng-%{version}.tar.gz
+Patch0: png.patch
# build information
Prefix: %{l_prefix}
@@ -53,6 +54,7 @@
%prep
%setup -q -n libpng-%{version}
+ %patch -p0
%build
%{l_make} %{l_mflags} \
@@ .
______________________________________________________________________
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