The segfaulting in the rmdir function is caused by calling
filepath::last_dentry() function.
last_dentry() function assumes that the bits vector has always at
least one element, which is not the case for the the filepath object
created with "/" input.
This commit also fixes other functions affected by this bug:
link, unlink, rename, mkdir, mknod and symlink.
Fixes: http://tracker.ceph.com/issues/9935 Signed-off-by: Michal Jarzabek <stiopa@gmail.com>
projects / ceph.git / commit