src-test2/contrib, branch master

Fix abort in jemalloc extent coalescing.

2020-12-18T10:09:21Z

Fix error in extent_try_coalesce_impl(), which could cause abort to happen when trying to coalesce extents backwards. The error could happen because of how extent_before_get() function works. This function gets address of previous extent, by subtracting page size from current extent address. If current extent is located at PAGE_SIZE offset, this address resolved to 0x0000. An assertion in rtree_leaf_elm_lookup then caused the running program to abort. This problem was discovered when trying to build world on 32-bit machines with ASLR and PIE enabled. The problem was encountered on armv7 and i386 machines, but most likely other 32-bit architectures are affected as well. While this patch fixes one problem with buildworld on 32-bit platforms with ASLR, the build still fails, however it happens much later and due to lack of memory. The change is aligned with accepted fix in the upstream Jemalloc repository (https://github.com/jemalloc/jemalloc/pull/1973). As it doesn't apply on top of Jemalloc tree, its updated version was eventually merged: https://github.com/jemalloc/jemalloc/pull/2003 PR: 249937 Submitted by: Dawid Gorecki Obtained from: Semihalf Sponsored by: Stormshield Differential Revision: https://reviews.freebsd.org/D27025

MFV r368746:

2020-12-18T04:23:20Z

Apply upstream fix 08968baec1122a58bb90d8f97ad948a75f8a5d69: Fix error cases when udp-connect is set and send() returns an error Obtained from: unbound git MFC after: 3 days

Remove contrib/binutils, unused after r368667

2020-12-16T14:01:04Z

MFV r368607:

2020-12-13T16:26:37Z

Sync libarchive with vendor. Vendor changes: Issue #1461: Unbreak build without lzma Issue #1462: warc reader: Fix build with gcc11 Issue #1463: Fix code compatibility in test_archive_read_support.c Issue #1464: Use built-in strnlen on platforms where not available Issue #1465: warc reader: fix undefined behaviour in deconst() function MFC after: 3 days X-MFC-With: 368234

Update vendor/libarchive/dist to b2c3ee7e2907511533eeb2a0f2ceecc1faa73185

2020-12-13T15:29:19Z

Vendor changes: Issue #1461: Unbreak build without lzma Issue #1462: warc reader: Fix build with gcc11 Issue #1463: Fix code compatibility in test_archive_read_support.c Issue #1464: Use built-in strnlen on platforms where not available Issue #1465: warc reader: fix undefined behaviour in deconst() function

ee(1): Whitespace cleanup

2020-12-10T10:58:30Z

This is a direct commit to -CURRENT since the upstream went away. MFC after: 1 week

Merge commit 28de0fb48 from llvm git (by Luís Marques):

2020-12-09T18:37:43Z

[RISCV] Set __GCC_HAVE_SYNC_COMPARE_AND_SWAP_x defines The RISCV target did not set the GCC atomic compare and swap defines, unlike other targets. This broke builds for things like glib on RISCV. Patch by Kristof Provost (kprovost) Differential Revision: https://reviews.llvm.org/D91784 This should fix building glib20 on RISC-V and unblock a number of dependent ports. Requested by: kp MFC after: 3 days

MFV r368464:

2020-12-09T02:59:24Z

Update unbound from 1.12.0 to 1.13.0 MFC after: 1 week Security: CVE-2020-28935

fts_read: Handle error from a NULL return better.

2020-12-08T23:38:26Z

This is addressing cases such as fts_read(3) encountering an [EIO] from fchdir(2) when FTS_NOCHDIR is not set. That would otherwise be seen as a successful traversal in some of these cases while silently discarding expected work. As noted in r264201, fts_read() does not set errno to 0 on a successful EOF so it needs to be set before calling it. Otherwise we might see a random error from one of the iterations. gzip is ignoring most errors and could be improved separately. Reviewed by: vangyzen Sponsored by: Dell EMC Differential Revision: https://reviews.freebsd.org/D27184

Vendor import of Unbound 1.13.0.

2020-12-08T21:23:03Z

Security: CVE-2020-28935