update to libpng 1.6.31

1 files changed, 17 insertions, 1 deletions

diff --git a/plugins/AdvaImg/src/LibPNG/pngtest.c b/plugins/AdvaImg/src/LibPNG/pngtest.c
index b69a3dae05..feef2e3569 100644
--- a/plugins/AdvaImg/src/LibPNG/pngtest.c
+++ b/plugins/AdvaImg/src/LibPNG/pngtest.c
@@ -1192,6 +1192,14 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
       }

    }

 #endif

+#ifdef PNG_eXIf_SUPPORTED

+   {

+      png_bytep exif;

+

+      if (png_get_eXIf(read_ptr, read_info_ptr, &exif) != 0)

+         png_set_eXIf(write_ptr, write_info_ptr, exif);

+   }

+#endif

 #ifdef PNG_hIST_SUPPORTED

    {

       png_uint_16p hist;

@@ -1530,6 +1538,14 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
       }

    }

 #endif

+#ifdef PNG_eXIf_SUPPORTED

+   {

+      png_bytep exif;

+

+      if (png_get_eXIf(read_ptr, end_info_ptr, &exif) != 0)

+         png_set_eXIf(write_ptr, write_end_info_ptr, exif);

+   }

+#endif

 #ifdef PNG_tIME_SUPPORTED

    {

       png_timep mod_time;

@@ -2088,4 +2104,4 @@ main(void)
 #endif

 

 /* Generate a compiler error if there is an old png.h in the search path. */

-typedef png_libpng_version_1_6_29 Your_png_h_is_not_version_1_6_29;

+typedef png_libpng_version_1_6_31 Your_png_h_is_not_version_1_6_31;