svn commit: r344065 - in head: contrib/libarchive/cpio/test contrib/libarchive/libarchive contrib/libarchive/libarchive/test contrib/libarchive/test_utils lib/libarchive lib/libarchive/tests

[Enji Cooper]

> On Feb 12, 2019, at 3:24 PM, Martin Matuska <mm at FreeBSD.org> wrote:
> 
> Author: mm
> Date: Tue Feb 12 23:24:45 2019
> New Revision: 344065
> URL: https://svnweb.freebsd.org/changeset/base/344065
> 
> Log:
>  MFV 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
> 
>  PR:		233006 [3]
>  Security:	CVE-2019-1000019 [1], CVE-2019-1000020 [2]
>  MFC after:	2 weeks


Hi Martin,

This change broke the build. From https://ci.freebsd.org/job/FreeBSD-head-riscv64-build/12672/ <https://ci.freebsd.org/job/FreeBSD-head-riscv64-build/12672/>:

/usr/src/contrib/libarchive/libarchive/archive_read_disk_posix.c: In function '_archive_read_next_header2':
/usr/src/contrib/libarchive/libarchive/archive_read_disk_posix.c:859: warning: 'delayed_errno' may be used uninitialized in this function
/usr/src/contrib/libarchive/libarchive/archive_read_disk_posix.c:859: note: 'delayed_errno' was declared here

Cheers,
-Enji