178ac51073
The node structure reference is being allocated but not freed if it reaches the end of the function. If any of the hooks had returned a non-zero value, then node would have been copied in to the context reference, but otherwise node is not stored and should be freed. Similarly, the call to grub_affs_create_node() replaces the allocated memory in node with a newly allocated structure, leaking the existing memory pointed by node. Finally, when dir->parent is set, then we again replace node with newly allocated memory, which seems unnecessary when we copy in the values from dir->parent immediately after. Fixes: CID 73759 Signed-off-by: Darren Kenny <darren.kenny@oracle.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'