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| author | Kacper Michajłow <kasper93@gmail.com> | 2024-01-04 21:02:17 +0100 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2024-01-10 00:31:57 +0100 |
| commit | 485221ba22674045d1af822b08fa193862dd835b (patch) | |
| tree | 9588021aeb51b99e7c16c190391d9759222e81c5 /common | |
| parent | 41259db9523bede8c656c7a8664484e0e4befa02 (diff) | |
| download | mpv-485221ba22674045d1af822b08fa193862dd835b.tar.bz2 mpv-485221ba22674045d1af822b08fa193862dd835b.tar.xz | |
msg: return zero length if bstr_split_utf8 fails
In theory bstr_split_utf8 should skip invalid sequence and move further,
but it doesn't do that currently, so just the string if unsuported code if
found.
Fixes infinite loop on code.len == 0 condition.
Fixes: 5864b72d1a0aecd7e2d56e546fb615d291c88274
Diffstat (limited to 'common')
| -rw-r--r-- | common/msg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/msg.c b/common/msg.c index 3373121c38..f435d6e206 100644 --- a/common/msg.c +++ b/common/msg.c @@ -350,7 +350,7 @@ static int term_disp_width(bstr str) bstr code = bstr_split_utf8(str, &str); if (code.len == 0) - continue; + return 0; if (code.len == 1 && *code.start == '\n') continue; |