tree f1feb93885106f24c97137dac53734b50bd10cb4
parent 163d8077435419ae9ad7fb55503a8005067362a0
author Alan Modra <amodra@gmail.com> 1633507127 +1030
committer Alan Modra <amodra@gmail.com> 1633580993 +1030

PR28422, build_id use-after-free

This fixes a bug in commit 5d9bbb73c1df.  All fields preserved from a
bfd in struct bfd_preserve need to be cleared in bfd_reinit.

	PR 28422
	* format.c (bfd_reinit): Clear build_id.

(cherry picked from commit 6d661cdc5be46e890ed9255e749806f46a88e26c)