espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-20 01:50:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

PR28422, build_id use-after-free

Browse Source 
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.
This commit is contained in:
Alan Modra
2021-10-06 18:28:47 +10:30
parent 89e62f7454
commit 6d661cdc5b
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
bfd/format.c
View File

@ -151,6 +151,7 @@ bfd_reinit (bfd *abfd, unsigned int section_id, bfd_cleanup cleanup)
abfd->tdata.any = NULL;
abfd->arch_info = &bfd_default_arch_struct;
abfd->flags &= BFD_FLAGS_SAVED;
abfd->build_id = NULL;
bfd_section_list_clear (abfd);
}