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t4211: log: demonstrate -L bounds checking bug
authorEric Sunshine <redacted>
Wed, 31 Jul 2013 08:15:39 +0000 (04:15 -0400)
committerJunio C Hamano <redacted>
Mon, 5 Aug 2013 18:54:31 +0000 (11:54 -0700)
commit25fb8ee4450b3366bf1e9536a5585341d35b7b20
tree728dfd22e9b3888c295eb0dd0d68ebd236508c0dtree | snapshot
parent164a9cf4303d4a8e5c969e057adf9d700468ddc5commit | diff
t4211: log: demonstrate -L bounds checking bug

A bounds checking bug allows the X in -LX to extend one line past the
end of file. For example, given a file with 5 lines, -L6 is accepted as
valid. Demonstrate this problem.

While here, also add tests to check that the remaining cases of X and Y
in -LX,Y are handled correctly at and in the vicinity of end-of-file.

Signed-off-by: Eric Sunshine <redacted>
Signed-off-by: Junio C Hamano <redacted>
t/t4211-line-log.sh diff | blob | history
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