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| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2022-10-25 17:11:11 +0200 |
|---|---|---|
| committer | Romain Gonçalves <me@rgoncalves.se> | 2024-05-12 21:20:51 +0200 |
| commit | b9d62df040a41a3b192a71932beaea5bd2136c62 (patch) | |
| tree | 56e461867dceb22779b982d08590b5167397afe8 /util.c | |
| parent | 69eff595d492e7f25a452a4a222d7ca578cd3bdd (diff) | |
| download | st-b9d62df040a41a3b192a71932beaea5bd2136c62.tar.gz | |
fix buffer overflow when handling long composed input
To reproduce the issue:
"
If you already have the multi-key enabled on your system, then add this line
to your ~/.XCompose file:
[...]
<question> <T> <E> <S> <T> <question> :
"1234567890123456789012345678901234567890123456789012345678901234567890"
"
Reported by and an initial patch by Andy Gozas <andy@gozas.me>, thanks!
Adapted the patch, for now st (like dmenu) handles a fixed amount of composed
characters, or otherwise ignores it. This is done for simplicity sake.
Diffstat (limited to 'util.c')
0 files changed, 0 insertions, 0 deletions