MFC r344063,r344088:
MFC r344063:
Sync libarchive with vendor.
Relevant vendor changes:
PR #1085: Fix a null pointer dereference bug in zip writer
PR #1110: ZIP reader added support for XZ, LZMA, PPMD8 and BZIP2
decopmpression
PR #1116: Add support for 64-bit ar format
PR #1120: Fix a 7zip crash [1] and a ISO9660 infinite loop [2]
PR #1125: RAR5 reader - fix an invalid read and a memory leak
PR #1131: POSIX reader - do not fail when tree_current_lstat() fails
due to ENOENT [3]
PR #1134: Delete unnecessary null pointer checks before calls of free()
OSS-Fuzz 10843: Force intermediate to uint64_t to make UBSAN happy.
OSS-Fuzz 11011: Avoid buffer overflow in rar5 reader
MFC r344088:
archive_read_disk_posix.c: initialize delayed_errno
PR: 233006 [3]
Security: CVE-2019-
1000019 [1], CVE-2019-
1000020 [2]
git-svn-id: svn://svn.freebsd.org/base/stable/10@344674
ccf9f872-aa2e-dd11-9fc8-
001c23d0bc1f