Currently bootstrap complains in the following way when
patching gnulib files:
patching file regcomp.c
Hunk #2 succeeded at 1029 with fuzz 2.
Hunk #5 succeeded at 1716 with fuzz 2.
patching file regexec.c
patching file base64.c
patching file regexec.c
Hunk #1 succeeded at 807 (offset -21 lines).
Let's fix it by adding missing "\f" and amending line
numbers in the patches.
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Alec Brown <alec.r.brown@oracle.com>
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>
