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| author | tjr <tjr@FreeBSD.org> | 2005-08-26 10:05:59 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2005-08-26 10:05:59 +0000 |
| commit | 7c5f6cabc9239f2525eb117021754427d7f1d202 (patch) | |
| tree | ead8fc34e31a228e1ed222f670c940f3e86b2be0 /contrib/less | |
| parent | a234fe9966e361cc850871dc6ffa4d598817ebbe (diff) | |
| download | FreeBSD-src-7c5f6cabc9239f2525eb117021754427d7f1d202.zip FreeBSD-src-7c5f6cabc9239f2525eb117021754427d7f1d202.tar.gz | |
Fix a one byte off error which causes "less" to crash if you view a
large file, jump to the end, scroll backwards with "b" and try to search
backwards afterwards.
Submitted by: Matthias Scheler
Diffstat (limited to 'contrib/less')
| -rw-r--r-- | contrib/less/line.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/contrib/less/line.c b/contrib/less/line.c index 14659f3..b537d35 100644 --- a/contrib/less/line.c +++ b/contrib/less/line.c @@ -1,3 +1,4 @@ +/* $FreeBSD$ */ /* * Copyright (C) 1984-2002 Mark Nudelman * @@ -911,8 +912,8 @@ back_raw_line(curr_pos, linep) /* * Shift the data to the end of the new linebuf. */ - for (fm = linebuf + old_size_linebuf, - to = linebuf + size_linebuf; + for (fm = linebuf + old_size_linebuf - 1, + to = linebuf + size_linebuf - 1; fm >= linebuf; fm--, to--) *to = *fm; n = size_linebuf - old_size_linebuf; |
