Ticket #36214: patch-wrlib_png.c.diff

wrlib/png.c

@@ -97 +97 @@
     }
 
     RErrorCode = RERR_INTERNAL;
-    if (setjmp(png->jmpbuf)) {
+#ifndef png_jmpbuf
+# define png_jmpbuf(png) (png)->jmpbuf
+#endif
+    if (setjmp(png_jmpbuf(png))) {
         fclose(f);
         png_destroy_read_struct(&png, &pinfo, &einfo);
         if (image)