From 5d9bbb73c1df68741048c3d0f837b50c289ea608 Mon Sep 17 00:00:00 2001 From: Bhushan Attarde Date: Wed, 14 Sep 2016 13:49:16 +0100 Subject: Prevent segfault in GDB when searching for architecture matches. * format.c (struct bfd_preserve): New "build_id" field. (bfd_preserve_save): Save "build_id". (bfd_preserve_restore): Restore "build_id". --- bfd/format.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'bfd/format.c') diff --git a/bfd/format.c b/bfd/format.c index f34b1d4..15237a3 100644 --- a/bfd/format.c +++ b/bfd/format.c @@ -104,6 +104,7 @@ struct bfd_preserve struct bfd_section *section_last; unsigned int section_count; struct bfd_hash_table section_htab; + const struct bfd_build_id *build_id; }; /* When testing an object for compatibility with a particular target @@ -126,6 +127,7 @@ bfd_preserve_save (bfd *abfd, struct bfd_preserve *preserve) preserve->section_count = abfd->section_count; preserve->section_htab = abfd->section_htab; preserve->marker = bfd_alloc (abfd, 1); + preserve->build_id = abfd->build_id; if (preserve->marker == NULL) return FALSE; @@ -158,6 +160,7 @@ bfd_preserve_restore (bfd *abfd, struct bfd_preserve *preserve) abfd->sections = preserve->sections; abfd->section_last = preserve->section_last; abfd->section_count = preserve->section_count; + abfd->build_id = preserve->build_id; /* bfd_release frees all memory more recently bfd_alloc'd than its arg, as well as its arg. */ -- cgit v1.1