commit 789a5c0e3d27f09456678f0cfb6c1bd2d8ab4a35
author Bram Moolenaar <Bram@vim.org> Mon Sep 12 19:51:11 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Sep 12 19:51:11 2016 +0200
tree 875f09d9d7041be17b9ccf6e1aaaf5969391bd57
parent b56e7ff0dbbfa85361bdbc5b4a86ff8b57a7acbb

patch 8.0.0003
Problem:    getwinvar() returns wrong Value of boolean and number options,
            especially non big endian systems. (James McCoy)
Solution:   Cast the pointer to long or int. (closes #1060)

src/option.c

diff --git a/src/option.c b/src/option.c
index 93e3c39..2d5f3b8 100644
--- a/src/option.c
+++ b/src/option.c
@@ -12363,8 +12363,10 @@
 	    {
 		if (opt->flags & P_STRING)
 		    dict_add_nr_str(d, opt->fullname, 0L, *(char_u **)varp);
+		else if (opt->flags & P_NUM)
+		    dict_add_nr_str(d, opt->fullname, *(long *)varp, NULL);
 		else
-		    dict_add_nr_str(d, opt->fullname, *varp, NULL);
+		    dict_add_nr_str(d, opt->fullname, *(int *)varp, NULL);
 	    }
 	}
     }