commit 142cad1f88d1d3aa34b6050151e620b66185112e
author Milly <milly.ca@gmail.com> Tue Oct 22 22:11:51 2024 +0200
committer Christian Brabandt <cb@256bit.org> Tue Oct 22 22:11:51 2024 +0200
tree fcc0b9f00bb02b2d16b8ebfb08b9cbdd48a5be8b
parent 94606f70e2e5889feff86f0e8beacdfb88867516

patch 9.1.0802: tests: no error check when setting global 'fdm' to empty value

Problem:  tests: no error check when setting global 'fdm' to empty value
Solution: Also check global 'fdm' value for being empty (Milly).

closes: #15916

Signed-off-by: Milly <milly.ca@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

src/optionstr.c

diff --git a/src/optionstr.c b/src/optionstr.c
index 259c64c..50adc48 100644
--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -2336,8 +2336,7 @@
 {
     char_u	**varp = (char_u **)args->os_varp;
 
-    if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK
-	    || *curwin->w_p_fdm == NUL)
+    if (check_opt_strings(*varp, p_fdm_values, FALSE) != OK || **varp == NUL)
 	return e_invalid_argument;
 
     foldUpdateAll(curwin);