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| author | Bram Moolenaar <Bram@vim.org> | 2018-12-20 20:47:32 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2018-12-20 20:47:32 +0100 |
| commit | a79fd56923744e331b3a5badbf9186100818fb45 (patch) | |
| tree | ea2f0dfa4cc226159d5917f129e42bc716f4e9bb /src/terminal.c | |
| parent | 6dc6703295362e0d4b81a3eceae6b0dd229b5d7e (diff) | |
| download | vim-git-a79fd56923744e331b3a5badbf9186100818fb45.tar.gz | |
patch 8.1.0611: crash when using terminal with long composing charactersv8.1.0611
Problem: Crash when using terminal with long composing characters.
Solution: Make space for all characters. (Yasuhiro Matsumoto, closes #3619,
closes #3703)
Diffstat (limited to 'src/terminal.c')
| -rw-r--r-- | src/terminal.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/terminal.c b/src/terminal.c index 42897bf07..5a0165814 100644 --- a/src/terminal.c +++ b/src/terminal.c @@ -1561,7 +1561,8 @@ update_snapshot(term_T *term) cell2cellattr(&cell, &p[pos.col]); - if (ga_grow(&ga, MB_MAXBYTES) == OK) + // Each character can be up to 6 bytes. + if (ga_grow(&ga, VTERM_MAX_CHARS_PER_CELL * 6) == OK) { int i; int c; |