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| author | neel <neel@FreeBSD.org> | 2014-03-14 21:35:16 +0000 |
|---|---|---|
| committer | neel <neel@FreeBSD.org> | 2014-03-14 21:35:16 +0000 |
| commit | 79059ce446fd88058babca9eb9b0b3ff2c9e4424 (patch) | |
| tree | 63a103f1d987e5c89f26c319b4f10ad89ec20bd6 /bin/sh/redir.c | |
| parent | 4ece58fc6a7c5c9df5d280cb1bbe0b3d6aa2fa57 (diff) | |
| download | FreeBSD-src-79059ce446fd88058babca9eb9b0b3ff2c9e4424.zip FreeBSD-src-79059ce446fd88058babca9eb9b0b3ff2c9e4424.tar.gz | |
Fix an issue with ktrdump(8) where it would not print all entries in the
KTR buffer.
This happens when 'i' tries to wrap around from 0 to 'entries - 1'. Since 'i'
is a signed integer the modulo operation actually returns a negative number.
Fix this by computing the next index to use "by hand" instead of relying
on the modulo operator.
Diffstat (limited to 'bin/sh/redir.c')
0 files changed, 0 insertions, 0 deletions
