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| author | Karel Zak | 2013-08-01 16:00:21 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-08-01 16:00:21 +0200 |
| commit | c36407293d63d428af176097527df89d623bc74f (patch) | |
| tree | 9a33fc9381a6a7dd5f456dab0c7a0ba66d4649c6 /text-utils/more.c | |
| parent | mkswap: add note about swap header limit to the man page (diff) | |
| download | kernel-qcow2-util-linux-c36407293d63d428af176097527df89d623bc74f.tar.gz kernel-qcow2-util-linux-c36407293d63d428af176097527df89d623bc74f.tar.xz kernel-qcow2-util-linux-c36407293d63d428af176097527df89d623bc74f.zip | |
more: check for buffer size when write multibyte char
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'text-utils/more.c')
| -rw-r--r-- | text-utils/more.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/text-utils/more.c b/text-utils/more.c index 33771183c..9af15b3ff 100644 --- a/text-utils/more.c +++ b/text-utils/more.c @@ -912,7 +912,8 @@ int get_line(register FILE *f, int *length) Fseek(f, file_pos_bak); break_flag = 1; } else { - for (i = 0; i < mbc_pos; i++) + for (i = 0; p < &Line[LineLen - 1] && + i < mbc_pos; i++) *p++ = mbc[i]; if (wc_width > 0) column += wc_width; |