commit ae6f1d8b14c2f63811ee83ef14e32086fb3e9b83
author kylo252 <59826753+kylo252@users.noreply.github.com> Wed Feb 16 19:24:07 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Wed Feb 16 19:24:07 2022 +0000
tree 4982335c2afa3ef8515860dabea038acbc2af406
parent d288eaad846f0e07e0141226f97d858dcf96cb78

patch 8.2.4402: missing parenthesis may cause unexpected problems

Problem:    Missing parenthesis may cause unexpected problems.
Solution:   Add more parenthesis is macros. (closes #9788)

src/autocmd.c

diff --git a/src/autocmd.c b/src/autocmd.c
index d1ecad9..341cf83 100644
--- a/src/autocmd.c
+++ b/src/autocmd.c
@@ -217,9 +217,9 @@
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
 };
 
-#define AUGROUP_DEFAULT    -1	    // default autocmd group
-#define AUGROUP_ERROR	   -2	    // erroneous autocmd group
-#define AUGROUP_ALL	   -3	    // all autocmd groups
+#define AUGROUP_DEFAULT    (-1)	    // default autocmd group
+#define AUGROUP_ERROR	   (-2)	    // erroneous autocmd group
+#define AUGROUP_ALL	   (-3)	    // all autocmd groups
 
 /*
  * struct used to keep status while executing autocommands for an event.