commit a909c48bec1f7ae13a9143b5d627c40cac5b240e
author Bram Moolenaar <Bram@vim.org> Thu Jan 06 22:07:57 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Thu Jan 06 22:07:57 2022 +0000
tree 2388890d96c11a9c0a122ad5b11cb8925c65f37e
parent 11de43d2d476c449587f1f0712924890ab677708

patch 8.2.4023: using uninitialized variable

Problem:    Using uninitialized variable.
Solution:   Initialize "ufunc" also when an item is not exported.

src/version.c

diff --git a/src/version.c b/src/version.c
index 68c194b..cb331fa 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4023,
+/**/
     4022,
 /**/
     4021,

src/vim9script.c

diff --git a/src/vim9script.c b/src/vim9script.c
index 815ded1..81f3967 100644
--- a/src/vim9script.c
+++ b/src/vim9script.c
@@ -565,6 +565,7 @@
     if (idx >= 0)
     {
 	sv = ((svar_T *)script->sn_var_vals.ga_data) + idx;
+	*ufunc = NULL;
 	if (!sv->sv_export)
 	{
 	    if (verbose)
@@ -572,7 +573,6 @@
 	    return -1;
 	}
 	*type = sv->sv_type;
-	*ufunc = NULL;
     }
     else
     {