commit | b3100fd5557dbaad4eeb5690336758ef21bb08bb | [log] [tgz] |
---|---|---|
author | Junio C Hamano <gitster@pobox.com> | Wed Dec 16 10:50:09 2009 -0800 |
committer | Junio C Hamano <gitster@pobox.com> | Wed Dec 16 12:45:25 2009 -0800 |
tree | d2c55bbd6a9bf4f6152638a63149911715e1ba67 | |
parent | 8b8e862490bba040299905cc0541560f24a11c41 [diff] |
worktree: don't segfault with an absolute pathspec without a work tree If a command is run with an absolute path as a pathspec inside a bare repository, e.g. "rev-list HEAD -- /home", the code tried to run strlen() on NULL, which is the result of get_git_work_tree(), and segfaulted. It should just fail instead. Currently the function returns NULL even inside .git/ in a repository with a work tree, but that is a separate issue. Signed-off-by: Junio C Hamano <gitster@pobox.com>