patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions commit https://github.com/vim/vim/commit/42335f50bc6fac444a8af74c81df8369d722a6fb Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 13 15:33:43 2018 +0200 patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions Problem: Xdiff doesn't use the Vim memory allocation functions. Solution: Change the xdl_ defines. Check for out-of-memory. Rename "ignored" to "vim_ignored".

--- a/src/main.c
+++ b/src/main.c
@@ -2632,7 +2632,7 @@ read_stdin(void)
      * Is there any other system that cannot do this?
      */
     close(0);
-    ignored = dup(2);
+    vim_ignored = dup(2);
 #endif
 }