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| author | Paul Eggert | 2025-01-27 17:13:02 -0800 |
|---|---|---|
| committer | Paul Eggert | 2025-01-27 17:16:44 -0800 |
| commit | 8e7588a2675655b88dc3ac5b7ed46ab6f1b891ec (patch) | |
| tree | fd11f3ffd98dbf0d9f2f65c6d36200a85361fe84 /java | |
| parent | 8812f526cfb145e00ee4cb74eac05b25953da02c (diff) | |
| download | emacs-8e7588a2675655b88dc3ac5b7ed46ab6f1b891ec.tar.gz emacs-8e7588a2675655b88dc3ac5b7ed46ab6f1b891ec.zip | |
Make vmessage a bit safer
* src/xdisp.c (vmessage): Avoid undefined behavior if
FRAME_MESSAGE_BUF_SIZE (f) is zero, or if doprnt generates output
containing only encoding errors. Although it’s not clear whether
either is possible, it is better to be safe. Also, clarify via a
new local message_bufsize.
Diffstat (limited to 'java')
0 files changed, 0 insertions, 0 deletions