graphics/ufraw: Patched.

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>

graphics/ufraw/patches/05_fix_build_due_to_unsigned_char.patch

@@ -0,0 +1,14 @@
+Author: Philip Rinn <rinni@inventati.org>
+Description: Fix build with C++11 as char is unsigned on some architectures
+Last-update: 2015-11-04
+--- a/dcraw.cc
++++ b/dcraw.cc
+@@ -2054,7 +2054,7 @@
+ 
+ void CLASS kodak_radc_load_raw()
+ {
+-  static const char src[] = {
++  static const signed char src[] = {
+     1,1, 2,3, 3,4, 4,2, 5,7, 6,5, 7,6, 7,8,
+     1,0, 2,1, 3,3, 4,4, 5,2, 6,7, 7,6, 8,5, 8,8,
+     2,1, 2,3, 3,0, 3,2, 3,4, 4,6, 5,5, 6,7, 6,8,

graphics/ufraw/patches/CVE-2015-8366.patch

@@ -0,0 +1,17 @@
+Fix a buffer overflow bug.  See
+https://github.com/LibRaw/LibRaw/commit/89d065424f09b788f443734d44857289489ca9e2
+
+--- a/dcraw.cc
++++ b/dcraw.cc
+@@ -3013,7 +3013,10 @@
+       diff = diff ? -diff : 0x80;
+     if (ftell(ifp) + 12 >= (int) seg[1][1])
+       diff = 0;
+-    raw_image[pix] = pred[pix & 1] += diff;
++    if(pix>=raw_width*raw_height)
++      derror();
++    else
++      raw_image[pix] = pred[pix & 1] += diff;
+     if (!(pix & 1) && HOLE(pix / raw_width)) pix += 2;
+   }
+   maximum = 0xff;

graphics/ufraw/patches/gcc7.patch

@@ -0,0 +1,15 @@
+diff --git a/dcraw.cc b/dcraw.cc
+index 88c8068..d78c66b 100644
+--- a/dcraw.cc
++++ b/dcraw.cc
+@@ -8766,8 +8766,8 @@ void CLASS identify()
+       "Nikon", "Nokia", "Olympus", "Pentax", "Phase One", "Ricoh",
+       "Samsung", "Sigma", "Sinar", "Sony" };
+   char head[32], *cp;
+-  unsigned fsize, i, c;
+-  int hlen, flen, zero_fsize=1;
++  unsigned fsize;
++  int hlen, flen, zero_fsize=1, i, c;
+   struct jhead jh;
+ 
+   tiff_flip = flip = filters = UINT_MAX;	/* unknown */

graphics/ufraw/patches/no-gimp-remote.patch

@@ -0,0 +1,12 @@
+Don't use gimp-remote since gimp 2.4 already includes gimp-remote functionality
+--- a/ufraw_conf.c
++++ b/ufraw_conf.c
+@@ -137,7 +137,7 @@
+ #elif HAVE_GIMP_2_4
+     "gimp", /* remoteGimpCommand */
+ #else
+-    "gimp-remote", /* remoteGimpCommand */
++    "gimp", /* remoteGimpCommand */
+ #endif
+ 
+     /* EXIF data */

graphics/ufraw/ufraw.SlackBuild

@@ -27,12 +27,12 @@
 
 PRGNAM="ufraw"
 VERSION=${VERSION:-0.22}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -49,8 +49,8 @@ else
   gtk_option="--without-gtk"
 fi
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
@@ -77,6 +77,13 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;
 
+# patched from: https://sourceforge.net/p/ufraw/bugs/417/
+patch -p1 < $CWD/patches/05_fix_build_due_to_unsigned_char.patch
+# Patches below courtesy of Arch Linux
+patch -p1 < $CWD/patches/gcc7.patch
+patch -p1 < $CWD/patches/CVE-2015-8366.patch
+patch -p1 < $CWD/patches/no-gimp-remote.patch
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \