Binary files libpng-1.2.25/contrib/gregbook/toucan.png and libpng-1.2.26beta01/contrib/gregbook/toucan.png differ
diff -ru4N libpng-1.2.25/png.h libpng-1.2.26beta01/png.h
--- libpng-1.2.25/png.h	Mon Feb 18 16:31:08 2008
+++ libpng-1.2.26beta01/png.h	Thu Feb 21 13:31:07 2008
@@ -176,8 +176,11 @@
  *    1.2.24rc01              13    10224  12.so.0.24[.0]
  *    1.2.24                  13    10224  12.so.0.24[.0]
  *    1.2.25beta01-06         13    10225  12.so.0.25[.0]
  *    1.2.25rc01-02           13    10225  12.so.0.25[.0]
+ *    1.0.31                  10    10031  10.so.0.31[.0]
+ *    1.2.25                  13    10225  12.so.0.25[.0]
+ *    1.2.26beta01            13    10226  12.so.0.26[.0]
  *
  *    Henceforth the source version will match the shared-library major
  *    and minor numbers; the shared-library major version number will be
  *    used for changes in backward compatibility, as it is intended.  The
diff -ru4N libpng-1.2.25/pngmem.c libpng-1.2.26beta01/pngmem.c
--- libpng-1.2.25/pngmem.c	Mon Feb 18 16:31:08 2008
+++ libpng-1.2.26beta01/pngmem.c	Thu Feb 21 13:31:07 2008
@@ -455,9 +455,9 @@
 #ifdef PNG_MAX_MALLOC_64K
    if (size > (png_uint_32)65536L)
    {
 #ifndef PNG_USER_MEM_SUPPORTED
-      if(png_ptr->flags&PNG_FLAG_MALLOC_NULL_MEM_OK) == 0)
+      if ((png_ptr->flags&PNG_FLAG_MALLOC_NULL_MEM_OK) == 0)
          png_error(png_ptr, "Cannot Allocate > 64K");
       else
 #endif
          return NULL;