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| author | Kenichi Handa | 1999-11-18 05:09:18 +0000 |
|---|---|---|
| committer | Kenichi Handa | 1999-11-18 05:09:18 +0000 |
| commit | 2d0ffc9aa8662ec6d931bcb0d755ceb36fc62020 (patch) | |
| tree | de3a33cbe539d45fc0b7b7183995cb726433c52f /src/keyboard.c | |
| parent | b0ca4f56d5564497d6044c4afd5fd506583707a4 (diff) | |
| download | emacs-2d0ffc9aa8662ec6d931bcb0d755ceb36fc62020.tar.gz emacs-2d0ffc9aa8662ec6d931bcb0d755ceb36fc62020.zip | |
(echo_char): Use KEY_DESCRIPTION_SIZE to check free
memory for push_key_description.
Diffstat (limited to 'src/keyboard.c')
| -rw-r--r-- | src/keyboard.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/keyboard.c b/src/keyboard.c index ab48077dc20..05efd6908d8 100644 --- a/src/keyboard.c +++ b/src/keyboard.c | |||
| @@ -678,7 +678,8 @@ echo_char (c) | |||
| 678 | 678 | ||
| 679 | if (INTEGERP (c)) | 679 | if (INTEGERP (c)) |
| 680 | { | 680 | { |
| 681 | if (ptr - current_kboard->echobuf > ECHOBUFSIZE - 6) | 681 | if (ptr - current_kboard->echobuf |
| 682 | > ECHOBUFSIZE - KEY_DESCRIPTION_SIZE) | ||
| 682 | return; | 683 | return; |
| 683 | 684 | ||
| 684 | ptr = push_key_description (XINT (c), ptr); | 685 | ptr = push_key_description (XINT (c), ptr); |