* 'git -m' dumps core
@ 2011-11-02 14:29 Stefan Näwe
2011-11-02 15:01 ` [PATCH] branch -m: handle no arg properly Tay Ray Chuan
2011-11-02 15:07 ` [PATCH] t3200: add test case for 'branch -m' Stefan Naewe
0 siblings, 2 replies; 6+ messages in thread
From: Stefan Näwe @ 2011-11-02 14:29 UTC (permalink / raw)
To: git@vger.kernel.org; +Cc: Junio C. Hamano
$ /usr/local/git-v1.7.8-rc0/bin/git version
git version 1.7.8.rc0
$ /usr/local/git-v1.7.8-rc0/bin/git branch -m
Speicherzugriffsfehler (core dumped)
$ /usr/local/git-v1.7.8-rc0/bin/git branch --move
Speicherzugriffsfehler (core dumped)
GDB says:
(gdb) bt
#0 0xb74694f3 in strlen () from /lib/i686/cmov/libc.so.6
#1 0x0810f1ad in strbuf_branchname (sb=0xbfb20bbc, name=0x0) at sha1_name.c:873
#2 0x0810f20e in strbuf_check_branch_ref (sb=0xbfb20bbc, name=0x0) at sha1_name.c:882
#3 0x080b516a in validate_new_branchname (name=0x0, ref=0xbfb20bbc, force=0, attr_only=0) at branch.c:142
#4 0x080b550c in create_branch (head=0x94e32ab "master", name=0x0, start_name=0x94e32ab "master", force=0, reflog=0, track=BRANCH_TRACK_REMOTE)
at branch.c:177
#5 0x0805a8fe in cmd_branch (argc=0, argv=0xbfb215f8, prefix=0x0) at builtin/branch.c:729
#6 0x0804ba29 in handle_internal_command (argc=2, argv=0xbfb215f8) at git.c:308
#7 0x0804bc67 in main (argc=2, argv=0xbfb215f8) at git.c:512
Stefan
--
----------------------------------------------------------------
/dev/random says: If ignorance is bliss, you must be ecstatic.
python -c "print '73746566616e2e6e616577654061746c61732d656c656b74726f6e696b2e636f6d'.decode('hex')"
^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH] branch -m: handle no arg properly 2011-11-02 14:29 'git -m' dumps core Stefan Näwe @ 2011-11-02 15:01 ` Tay Ray Chuan 2011-11-02 15:09 ` Stefan Näwe 2011-11-02 15:07 ` [PATCH] t3200: add test case for 'branch -m' Stefan Naewe 1 sibling, 1 reply; 6+ messages in thread From: Tay Ray Chuan @ 2011-11-02 15:01 UTC (permalink / raw) To: git; +Cc: Stefan Näwe, Junio C. Hamano Modify the option parsing heuristic to handle all -m (rename) cases, including the no-arg case. Previously, this "fell through" to the argc <= 2 case. Add a regression test in t3200-branch.sh while we're at it. Reported-by: Stefan Näwe <stefan.naewe@atlas-elektronik.com> Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> --- builtin/branch.c | 13 ++++++++----- t/t3200-branch.sh | 4 ++++ 2 files changed, 12 insertions(+), 5 deletions(-) diff --git a/builtin/branch.c b/builtin/branch.c index 009b713..ebda8e7 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -719,11 +719,14 @@ int cmd_branch(int argc, const char **argv, const char *prefix) else if (list) return print_ref_list(kinds, detached, verbose, abbrev, with_commit, argv); - else if (rename && (argc == 1)) - rename_branch(head, argv[0], rename > 1); - else if (rename && (argc == 2)) - rename_branch(argv[0], argv[1], rename > 1); - else if (argc <= 2) { + else if (rename) { + if (argc == 1) + rename_branch(head, argv[0], rename > 1); + else if (argc == 2) + rename_branch(argv[0], argv[1], rename > 1); + else + die(_("new branch not specified for -m|--move")); + } else if (argc <= 2) { if (kinds != REF_LOCAL_BRANCH) die(_("-a and -r options to 'git branch' do not make sense with a branch name")); create_branch(head, argv[0], (argc == 2) ? argv[1] : head, diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 2f5eada..78587fe 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -75,6 +75,10 @@ test_expect_success \ git branch l' test_expect_success \ + 'git branch -m with no arg fails' \ + 'test_must_fail git branch -m' + +test_expect_success \ 'git branch -m m m/m should work' \ 'git branch -l m && git branch -m m m/m && -- 1.7.7.1.599.g03eec ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] branch -m: handle no arg properly 2011-11-02 15:01 ` [PATCH] branch -m: handle no arg properly Tay Ray Chuan @ 2011-11-02 15:09 ` Stefan Näwe 2011-11-02 16:17 ` Tay Ray Chuan 0 siblings, 1 reply; 6+ messages in thread From: Stefan Näwe @ 2011-11-02 15:09 UTC (permalink / raw) To: Tay Ray Chuan; +Cc: git@vger.kernel.org, Junio C. Hamano Am 02.11.2011 16:01, schrieb Tay Ray Chuan: > Modify the option parsing heuristic to handle all -m (rename) cases, > including the no-arg case. Previously, this "fell through" to the argc > <= 2 case. > > Add a regression test in t3200-branch.sh while we're at it. Great. I just sent a patch for t3200 as well... Stefan -- ---------------------------------------------------------------- /dev/random says: If At First You Don't Succeed Ignore The Docs... python -c "print '73746566616e2e6e616577654061746c61732d656c656b74726f6e696b2e636f6d'.decode('hex')" ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] branch -m: handle no arg properly 2011-11-02 15:09 ` Stefan Näwe @ 2011-11-02 16:17 ` Tay Ray Chuan 0 siblings, 0 replies; 6+ messages in thread From: Tay Ray Chuan @ 2011-11-02 16:17 UTC (permalink / raw) To: Stefan Näwe; +Cc: git@vger.kernel.org, Junio C. Hamano On Wed, 02 Nov 2011 16:09:20 +0100 Stefan Näwe <stefan.naewe@atlas-elektronik.com> wrote: > Am 02.11.2011 16:01, schrieb Tay Ray Chuan: > > Modify the option parsing heuristic to handle all -m (rename) cases, > > including the no-arg case. Previously, this "fell through" to the argc > > <= 2 case. > > > > Add a regression test in t3200-branch.sh while we're at it. > > Great. I just sent a patch for t3200 as well... Hmm, yeah, printing usage is a good idea. Popped my change to t3200 as well, yours looks better. :) -->8-- Subject: [PATCH] branch -m: handle no arg properly Modify the option parsing heuristic to handle all -m (rename) cases, including the no-arg case. Previously, this "fell through" to the argc <= 2 case. Reported-by: Stefan Näwe <stefan.naewe@atlas-elektronik.com> Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> --- builtin/branch.c | 13 ++++++++----- 1 files changed, 8 insertions(+), 5 deletions(-) diff --git a/builtin/branch.c b/builtin/branch.c index 009b713..51ca6a0 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -719,11 +719,14 @@ int cmd_branch(int argc, const char **argv, const char *prefix) else if (list) return print_ref_list(kinds, detached, verbose, abbrev, with_commit, argv); - else if (rename && (argc == 1)) - rename_branch(head, argv[0], rename > 1); - else if (rename && (argc == 2)) - rename_branch(argv[0], argv[1], rename > 1); - else if (argc <= 2) { + else if (rename) { + if (argc == 1) + rename_branch(head, argv[0], rename > 1); + else if (argc == 2) + rename_branch(argv[0], argv[1], rename > 1); + else + usage_with_options(builtin_branch_usage, options); + } else if (argc <= 2) { if (kinds != REF_LOCAL_BRANCH) die(_("-a and -r options to 'git branch' do not make sense with a branch name")); create_branch(head, argv[0], (argc == 2) ? argv[1] : head, -- 1.7.7.1.599.g03eec -- Cheers, Ray Chuan ^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] t3200: add test case for 'branch -m' 2011-11-02 14:29 'git -m' dumps core Stefan Näwe 2011-11-02 15:01 ` [PATCH] branch -m: handle no arg properly Tay Ray Chuan @ 2011-11-02 15:07 ` Stefan Naewe 2011-11-02 19:43 ` Junio C Hamano 1 sibling, 1 reply; 6+ messages in thread From: Stefan Naewe @ 2011-11-02 15:07 UTC (permalink / raw) To: git; +Cc: gitster, Stefan Naewe Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com> --- t/t3200-branch.sh | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 2f5eada..3ce31b5 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -75,6 +75,11 @@ test_expect_success \ git branch l' test_expect_success \ + 'git branch -m dumps usage' \ + 'test_expect_code 129 git branch -m 2>err && + grep "[Uu]sage: git branch" err' + +test_expect_success \ 'git branch -m m m/m should work' \ 'git branch -l m && git branch -m m m/m && -- 1.7.8.rc0.1.gb345ae ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] t3200: add test case for 'branch -m' 2011-11-02 15:07 ` [PATCH] t3200: add test case for 'branch -m' Stefan Naewe @ 2011-11-02 19:43 ` Junio C Hamano 0 siblings, 0 replies; 6+ messages in thread From: Junio C Hamano @ 2011-11-02 19:43 UTC (permalink / raw) To: Stefan Naewe; +Cc: git, Tay Ray Chuan Thanks, both. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-11-02 19:43 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2011-11-02 14:29 'git -m' dumps core Stefan Näwe 2011-11-02 15:01 ` [PATCH] branch -m: handle no arg properly Tay Ray Chuan 2011-11-02 15:09 ` Stefan Näwe 2011-11-02 16:17 ` Tay Ray Chuan 2011-11-02 15:07 ` [PATCH] t3200: add test case for 'branch -m' Stefan Naewe 2011-11-02 19:43 ` Junio C Hamano
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