slackbuilds/multimedia/stills2dv/libpng.patch

--- stills2dv-alpha-0.602/s2d_png.c.orig	2016-02-13 22:37:33.318517038 +0700
+++ stills2dv-alpha-0.602/s2d_png.c	2016-02-13 22:49:22.996228344 +0700
@@ -75,8 +75,8 @@
   png_init_io(png_ptr, in);
   png_set_sig_bytes(png_ptr, 8);
   png_read_info(png_ptr, info_ptr);
-  width = info_ptr->width;
-  height = info_ptr->height;
+  width = png_get_image_width(png_ptr, info_ptr);;
+  height = png_get_image_height(png_ptr, info_ptr);
   png_set_interlace_handling(png_ptr);
   png_read_update_info(png_ptr, info_ptr);
   if (setjmp(png_jmpbuf(png_ptr)))
@@ -91,7 +91,7 @@
 	return NULL;
     }
   for (y=0; y<height; y++)
-    if((row_pointers[y] = (unsigned char *) malloc(info_ptr->rowbytes))==NULL)
+    if((row_pointers[y] = (unsigned char *) malloc(png_get_rowbytes(png_ptr, info_ptr)))==NULL)
       {
 	fprintf(stderr, "Out of memory allocating rows for png\n");
 	while(y>1)
@@ -128,14 +128,14 @@
       free(img);
       return NULL;      
     }
-  if(info_ptr->color_type == PNG_COLOR_TYPE_RGB)
+  if(png_get_color_type(png_ptr, info_ptr) == PNG_COLOR_TYPE_RGB)
     {
       
       for (y=0;y<height;y++)
 	{	  
 	  memcpy(&img->data[y*width*3], row_pointers[y], width*3);
 	}
-    }else if (info_ptr->color_type == PNG_COLOR_TYPE_RGBA)
+    }else if (png_get_color_type(png_ptr, info_ptr) == PNG_COLOR_TYPE_RGBA)
     {
       data=img->data;
       for (y=0;y<height;y++)
@@ -149,7 +149,7 @@
 	      row++;
 	    }
 	}
-    }else if (info_ptr->color_type == PNG_COLOR_TYPE_GRAY)
+    }else if (png_get_color_type(png_ptr, info_ptr) == PNG_COLOR_TYPE_GRAY)
     {
       data=img->data;
       for (y=0;y<height;y++)
@@ -162,7 +162,7 @@
 	      *(data++)=*(row++);
 	    }
 	}
-    }else if (info_ptr->color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
+    }else if (png_get_color_type(png_ptr, info_ptr) == PNG_COLOR_TYPE_GRAY_ALPHA)
     {
       data=img->data;
       for (y=0;y<height;y++)