Patch 8.2.1289

[Bram Moolenaar]

Patch 8.2.1289
Problem: Crash when using a custom completion function.
Solution: Initialize all of the expand_T. (closes #6532)
Files: src/cmdexpand.c


*** ../vim-8.2.1288/src/cmdexpand.c 2020-07-21 21:07:00.716496755 +0200
--- src/cmdexpand.c 2020-07-25 14:09:13.409696136 +0200
***************
*** 494,511 ****
void
ExpandInit(expand_T *xp)
{
! xp->xp_pattern = NULL;
! xp->xp_pattern_len = 0;
xp->xp_backslash = XP_BS_NONE;
- #ifndef BACKSLASH_IN_FILENAME
- xp->xp_shell = FALSE;
- #endif
xp->xp_numfiles = -1;
- xp->xp_files = NULL;
- #if defined(FEAT_EVAL)
- xp->xp_arg = NULL;
- #endif
- xp->xp_line = NULL;
}

/*
--- 494,502 ----
void
ExpandInit(expand_T *xp)
{
! CLEAR_POINTER(xp);
xp->xp_backslash = XP_BS_NONE;
xp->xp_numfiles = -1;
}

/*
***************
*** 2425,2431 ****
# if defined(FEAT_EVAL)
/*
* Call "user_expand_func()" to invoke a user defined Vim script function and
! * return the result (either a string or a List).
*/
static void *
call_user_expand_func(
--- 2416,2422 ----
# if defined(FEAT_EVAL)
/*
* Call "user_expand_func()" to invoke a user defined Vim script function and
! * return the result (either a string, a List or NULL).
*/
static void *
call_user_expand_func(
*** ../vim-8.2.1288/src/version.c 2020-07-24 18:47:18.607480118 +0200
--- src/version.c 2020-07-25 14:10:24.589435921 +0200
***************
*** 756,757 ****
--- 756,759 ----
{ /* Add new patch number below this line */
+ /**/
+ 1289,
/**/

--
ASCII stupid question, get a stupid ANSI.

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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