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patch 8.2.3833: error from term_start() not caught by try/catch

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Problem:    Error from term_start() not caught by try/catch.
Solution:   save and restore did_emsg when applying autocommands. (Ozaki
            Kiichi, closes #9361)
This commit is contained in:
ichizok
2021-12-17 09:44:33 +00:00
committed by Bram Moolenaar
parent 994a0a298b
commit c3f91c0648
3 changed files with 27 additions and 0 deletions
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5
src/autocmd.c
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@@ -1891,6 +1891,7 @@ apply_autocmds_group(
int did_save_redobuff = FALSE;
save_redo_T save_redo;
int save_KeyTyped = KeyTyped;
int save_did_emsg;
ESTACK_CHECK_DECLARATION
/*
@@ -2171,9 +2172,13 @@ apply_autocmds_group(
// make sure cursor and topline are valid
check_lnums(TRUE);
save_did_emsg = did_emsg;
do_cmdline(NULL, getnextac, (void *)&patcmd,
DOCMD_NOWAIT|DOCMD_VERBOSE|DOCMD_REPEAT);
did_emsg += save_did_emsg;
if (nesting == 1)
// restore cursor and topline, unless they were changed
reset_lnums();