Patch 8.2.4417

[Bram Moolenaar]

Patch 8.2.4417 (after 8.2.4416)
Problem: Using NULL pointer.
Solution: Set offset after checking for NULL pointer.
Files: src/userfunc.c


*** ../vim-8.2.4416/src/userfunc.c 2022-02-18 17:50:00.445462060 +0000
--- src/userfunc.c 2022-02-18 18:33:34.405033096 +0000
***************
*** 4024,4030 ****
get_scriptlocal_funcname(char_u *funcname)
{
char sid_buf[25];
! int off = *funcname == 's' ? 2 : 5;
char_u *newname;
char_u *p = funcname;

--- 4024,4030 ----
get_scriptlocal_funcname(char_u *funcname)
{
char sid_buf[25];
! int off;
char_u *newname;
char_u *p = funcname;

***************
*** 4047,4052 ****
--- 4047,4054 ----
++p;
off = 0;
}
+ else
+ off = *funcname == 's' ? 2 : 5;

if (!SCRIPT_ID_VALID(current_sctx.sc_sid))
{
*** ../vim-8.2.4416/src/version.c 2022-02-18 17:50:00.449462055 +0000
--- src/version.c 2022-02-18 18:34:36.212980812 +0000
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 4417,
/**/

--
"Thou shalt not follow the Null Pointer, for at its end Chaos and
Madness lie."

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
\\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///