*** src/pngsize.c.ORIG	Mon Jan 14 22:19:13 2008
--- src/pngsize.c	Mon Jan 14 22:21:09 2008
***************
*** 21,27 ****
    (*width)=0;
    (*height)=0;
  
!   if (setjmp(png_read_ptr->jmpbuf)){
      png_destroy_read_struct(&png_read_ptr, &info_ptr, (png_infopp)NULL);
      return 0;
    }
--- 21,27 ----
    (*width)=0;
    (*height)=0;
  
!   if (setjmp(png_jmpbuf(png_read_ptr))){
      png_destroy_read_struct(&png_read_ptr, &info_ptr, (png_infopp)NULL);
      return 0;
    }