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| author | zeertzjq <zeertzjq@outlook.com> | 2022-04-27 11:58:01 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-04-27 11:58:01 +0100 |
| commit | 12e21e387b5bbc928097abf1c189b7dc665838fc (patch) | |
| tree | 71ec4c8aa2bb205ec22780ba1ed687b17f600287 /src/term.c | |
| parent | fc78a0369e0d371a1a85d07045ff25d8695e8f8c (diff) | |
| download | vim-git-12e21e387b5bbc928097abf1c189b7dc665838fc.tar.gz | |
patch 8.2.4833: failure of mapping not checked forv8.2.4833
Problem: Failure of mapping not checked for.
Solution: Check return value of ins_typebuf(). (closes #10299)
Diffstat (limited to 'src/term.c')
| -rw-r--r-- | src/term.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/term.c b/src/term.c index 14cee6ac2..ee8be7f8f 100644 --- a/src/term.c +++ b/src/term.c @@ -4531,7 +4531,9 @@ put_string_in_typebuf( del_typebuf(-extra, offset); else if (extra > 0) // insert the extra space we need - ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE); + if (ins_typebuf(string + slen, REMAP_YES, offset, FALSE, FALSE) + == FAIL) + return FAIL; // Careful: del_typebuf() and ins_typebuf() may have reallocated // typebuf.tb_buf[]! |