| commit | 7dad2633348423191844eef49022a9013242d6ef | |
| author | Jacob Keller <jacob.keller@gmail.com> | |
| Mon, 29 Feb 2016 22:58:33 +0000 (29 14:58 -0800) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Tue, 1 Mar 2016 20:24:10 +0000 (1 12:24 -0800) | ||
| tree | 3f0b443b9729808dd295a6b5c0c3b55c17e3230c | treesnapshot (tar.gz zip) |
| parent | 717416ca87edcd3889e40d8191fd4b6721e8a02e | commitdiff |
submodule: fix segmentation fault in submodule--helper clone
The git submodule--helper clone command will fail with a segmentation
fault when given a null url or null path variable. Since these are
required for proper functioning of the submodule--helper clone
subcommand, add checks to prevent running and fail gracefully when
missing.
Update the usage string to reflect the requirement that the --url and
--path "options" are required.
Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
Reviewed-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The git submodule--helper clone command will fail with a segmentation
fault when given a null url or null path variable. Since these are
required for proper functioning of the submodule--helper clone
subcommand, add checks to prevent running and fail gracefully when
missing.
Update the usage string to reflect the requirement that the --url and
--path "options" are required.
Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
Reviewed-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| builtin/submodule--helper.c | diffblobblamehistory |