commit e89bfd212b21c227f026e467f882c62cdd6e642d
author Bram Moolenaar <Bram@vim.org> Fri Feb 18 18:34:45 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Fri Feb 18 18:34:45 2022 +0000
tree a91f00b904a37b8875a5225aefacdd2dcdc4ae33
parent 1fca5f3e86f08e696058fc7e86dfe41b415a78e6

patch 8.2.4417: using NULL pointer

Problem:    Using NULL pointer.
Solution:   Set offset after checking for NULL pointer.

src/userfunc.c

diff --git a/src/userfunc.c b/src/userfunc.c
index 696320c..3e0d021 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -4024,7 +4024,7 @@
 get_scriptlocal_funcname(char_u *funcname)
 {
     char	sid_buf[25];
-    int		off = *funcname == 's' ? 2 : 5;
+    int		off;
     char_u	*newname;
     char_u	*p = funcname;
 
@@ -4047,6 +4047,8 @@
 	++p;
 	off = 0;
     }
+    else
+	off = *funcname == 's' ? 2 : 5;
 
     if (!SCRIPT_ID_VALID(current_sctx.sc_sid))
     {

src/version.c

diff --git a/src/version.c b/src/version.c
index c996812..f95b395 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4417,
+/**/
     4416,
 /**/
     4415,