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(parent: 02ac983) | patch
builtin/checkout: handle -B from detached HEAD correctly
authorTay Ray Chuan <rctay89@gmail.com>
Mon, 9 Aug 2010 16:52:26 +0000 (00:52 +0800)
committerJunio C Hamano <gitster@pobox.com>
Mon, 9 Aug 2010 19:57:17 +0000 (12:57 -0700)
commitcc70148385d5a36682d3b67fdaa726590577f257
tree68f573fe1939b6b06031624c12dfdbf2553d72cdtree | snapshot
parent02ac98374eefbe4a46d4b53a8a78057ad8ad39b7commit | diff
builtin/checkout: handle -B from detached HEAD correctly

Ensure that strcmp() isn't called when head is null.

Previously we were getting segfaults when checkout -B was done from a
detached HEAD.

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
branch.c diff | blob | history
t/t2018-checkout-branch.sh diff | blob | history
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