libsvg/libpng14.patch

   1 diff -Naur libsvg-0.1.4.orig//src/svg_image.c libsvg-0.1.4.new/src/svg_image.c
   2 --- libsvg-0.1.4.orig//src/svg_image.c  2010-03-26 20:10:48.000000000 +0100
   3 +++ libsvg-0.1.4.new/src/svg_image.c    2010-03-26 20:14:10.000000000 +0100
   4 @@ -228,7 +228,7 @@
   5         return SVG_STATUS_FILE_NOT_FOUND;
   6
   7      sig_bytes = fread (png_sig, 1, PNG_SIG_SIZE, file);
   8 -    if (png_check_sig (png_sig, sig_bytes) == 0) {
   9 +    if (!png_sig_cmp (png_sig, 0, sig_bytes) == 0) {
  10         fclose (file);
  11         return SVGINT_STATUS_IMAGE_NOT_PNG;
  12      }
  13 @@ -271,7 +271,7 @@
  14
  15      /* expand gray bit depth if needed */
  16      if (color_type == PNG_COLOR_TYPE_GRAY && depth < 8)
  17 -       png_set_gray_1_2_4_to_8 (png);
  18 +       png_set_expand_gray_1_2_4_to_8 (png);
  19
  20      /* transform transparency to alpha */
  21      if (png_get_valid(png, info, PNG_INFO_tRNS))