bba7dd7363
In the functions create_initial_state() and calc_eclosure_iter(), memory is allocated for the elems member of a re_node_set structure but that memory isn't freed on error. Before returning an error, a call to re_node_set_free() should be made to prevent the resource leak. This issue has been fixed in the latest version of gnulib and I've backported this change to maintain consistency. This issue was found by a Coverity scan of GRUB2 under the following CIDs: 473869, 473888. Fixes: CID 473869 Fixes: CID 473888 Signed-off-by: Alec Brown <alec.r.brown@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. See the file MAINTAINERS for information about the GRUB maintainers, etc. If you found a security vulnerability in the GRUB please check the SECURITY file to get more information how to properly report this kind of bugs to the maintainers. 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'