t4211: demonstrate empty -L range crash

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Acked-by: Thomas Rast <trast@inf.ethz.ch>
Helped-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Sunshine 2013-07-23 10:28:05 -04:00 committed by Junio C Hamano
parent b6679e768f
commit 5896097846

View File

@ -64,4 +64,12 @@ test_bad_opts "-L 1,1000:b.c" "has only.*lines"
test_bad_opts "-L :b.c" "argument.*not of the form"
test_bad_opts "-L :foo:b.c" "no match"
# There is a separate bug when an empty -L range is the first -L encountered,
# thus to demonstrate this particular bug, the empty -L range must follow a
# non-empty -L range.
test_expect_failure '-L {empty-range} (any -L)' '
n=$(expr $(wc -l <b.c) + 1) &&
git log -L1,1:b.c -L$n:b.c
'
test_done