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patch 9.0.0882: using freed memory after SpellFileMissing autocmd uses bwipe

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Problem:    Using freed memory after SpellFileMissing autocmd uses bwipe.
Solution:   Bail out if the window no longer exists.
This commit is contained in:
Bram Moolenaar
2022-11-14 20:52:14 +00:00
parent 24dc19cdb2
commit c3d27ada14
3 changed files with 17 additions and 2 deletions
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4
src/spell.c
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@ -2110,8 +2110,8 @@ did_set_spelllang(win_T *wp)
{
spell_load_lang(lang);
// SpellFileMissing autocommands may do anything, including
// destroying the buffer we are using...
if (!bufref_valid(&bufref))
// destroying the buffer we are using or closing the window.
if (!bufref_valid(&bufref) || !win_valid_any_tab(wp))
{
ret_msg = N_(e_spellfilemising_autocommand_deleted_buffer);
goto theend;