poky: subtree update:c17113f1e2..3b87508a9a

Adrian Bunk (18):
      help2man: Upgrade 1.47.10 -> 1.47.11
      glib-networking: Upgrade 2.60.2 -> 2.60.3
      flac: Upgrade 1.3.2 -> 1.3.3
      subversion: Upgrade 1.12.0 -> 1.12.2
      world-broken.inc: Remove
      meta/recipes.txt: Stop documenting the long removed recipes-lsb4
      python: Remove PYTHONLSBOPTS that hasn't been set for some time
      systemd: Print a buildtime warning about the status with musl
      linux-dtb.inc: Remove
      systemd: Update to the latest 242 branch
      Remove LSB support
      Remove LSB support bits
      libxcrypt: Fix the build with -Os
      systemd: Update to the latest 242 branch
      Remove leftovers from the eglinfo removal
      Update to KERNEL_DEVICETREE variable.
      ref-manual: Remove documentation for the removed bluez5 distro feature
      ref-manual: Remove documentation for the removed gnome class

Alex Kiernan (1):
      iputils: Set prefix correctly for usrmerge

Alexander Kanavin (23):
      python3-numpy: update to 1.17.0
      images: use 512M of RAM in qemu if 'opengl" is in DISTRO_FEATURES
      boost: update to 1.71.0
      beaglebone: use the default of 256M rather than 512M
      rpm: resolve a host contamination issue for mono packaging
      qemu: set default RAM to 256M for all machines
      mesa: disable gallium swrast driver on x86 x32
      ltp: move from python 2.x to python 3.x
      lsb-release: fix upstream version check
      libffi: fix upstream version check
      qemu: switch to '-vga std' emulated hardware from vmware/cirrus for x86/mips
      ca-certificates: use python 3 for builds
      libpsl: use python 3 during builds
      pseudo: use python 3 during builds
      llvm: use python 3 during builds
      virglrenderer: update 0.7.0 -> 0.8.0
      webkitgtk: use Python 3 for builds
      webkitgtk: update 2.24.3 -> 2.24.4
      default-providers.inc: set mesa as the provider for native(sdk) virtual/libgl
      libepoxy: enable x11 PACKAGECONFIG for native/nativesdk
      eglinfo: remove the recipe
      local.conf.sample: add a commented-out option to enable the gtk UI qemu frontend
      package.bbclass: allow shell-style wildcards in PRIVATE_LIBS

Alistair Francis (2):
      linux-yocto-dev: Mark qemuriscv64 as compatible
      qemuriscv: Generate a wic rootFS with a larger filesystem

Andre McCurdy (11):
      bitbake.conf: drop FETCHCMD, GITDIR, etc fetcher over-rides
      tune-arm1136jf-s.inc: add hardfloat support
      tune-arm1176jz-s.inc: add support for arm1176jz-s CPU specific tuning
      tune-ep9312.inc: fix TUNEVALID description
      packagegroup-core-boot: drop duplicate MACHINE_ESSENTIAL_EXTRA_RDEPENDS, etc
      rootfs-postcommands.bbclass: add inittab tweak to read_only_rootfs_hook()
      base-files: nsswitch.conf is glibc specific
      sqlite3: make CFLAGS consistent across native, nativesdk and target cases
      sqlite3: explicitly set target endian-ness
      feature-arm-thumb.inc: fix ARM_THUMB_SUFFIX
      dropbear: don't create invalid symlinks if ssh, scp, etc are disabled

Anuj Mittal (1):
      libjpeg-turbo: upgrade 2.0.2 -> 2.0.3

Armin Kuster (4):
      bitbake: tests/fetch: Resolve fetch error in bitbake-selftest
      gcc-9.2: Security fix for CVE-2019-14250
      gcc-8.3: Security fix for CVE-2019-14250
      gcc-8.3: remove 8.3 from zeus

Bruce Ashfield (11):
      bluez5: fix build against libc-headers 5.2+
      kernel-devsrc: remove python2 dependency
      perf: change dependencies on python to python3
      perf: v5.3+ build fixes
      devsrc: update arm64 scripts/prepare for kernels 5.3+
      linux-libc-headers: update to v5.2 headers
      linux-yocto: introduce 5.2 recipes
      qemu: bump linux-yocto preferred version to 5.2
      linux-yocto/5.2: update qemuriscv64 SRCREV
      linux-yocto/5.2: config tweaks and kallsyms fix
      linux-yocto: drop 5.0 recipes

Changhyeok Bae (1):
      iputils: upgrade to s20190709

Changqing Li (8):
      libedit: fix failed to get history
      avahi-ui: support usrmerge
      bootchart2: support usrmerge
      systemd-bootchart: support usrmerge
      bootchart2: switch to add patch from change source in do_install
      mdadm: skip timeout testcase 11spare-migration
      dnf.py: installroot support usrmerge
      man-db: support usrmerge

Chen Qi (7):
      bbtests.py: remove recipe-depends.dot
      commands.py: fix typo
      bitbake: cooker.py: remove generation of recipe-depends.dot
      bind: fix build with python3 PACKAGECONFIG enabled
      python-testtools: rdepend on doctest module
      python-numpy: rdepend on multiprocessing module
      python3: make misc package rdepend on pydoc and pickle modules

Christophe PRIOUZEAU (1):
      common-licenses: update BSD-2-CLAUSE license text

Dan Callaghan (1):
      autotools: always include config_site.d files in CONFIG_SITE

Daniel Klauer (1):
      image.bbclass: Fix debug output for rootfs size

Denys Zagorui (1):
      gzip: add nativesdk support

Drew Moseley (1):
      runqemu: Fix typo in help text.

He Zhe (4):
      ltp: cve/meltdown.c: Fix kernel symbol finding
      ltp: syscalls: rt_sigwaitinfo01: Fix failure for MIPS arches
      qemu: Add pkg-config handling for libgcrypt
      qemu: Fix dependency of PACKAGECONFIG libcurl

Jacob Kroon (2):
      btrfs-tools: Add PACKAGECONFIG knob for controlling python support
      rm_work: Remove redundant 'after' in addtask statement

Jason Wessel (2):
      serial-getty@.service: Allow device to fast fail if it does not exist
      Revert "kernel.bbclass: adjust a condition checking"

Joshua Watt (9):
      bitbake: bitbake: respect force flag in runall and runonly
      oeqa: reproducible: Cleanup reproducible build
      oeqa: reproducible: Use subTest for packages
      oeqa: Set LD_LIBRARY_PATH when executing native commands
      oeqa: reproducible: Record packages in test results
      oeqa: Enable reproducible build test
      oeqa: reproducible: Do two clean builds
      oeqa: reproducible: Preserve sstate mirror for first build
      resulttool: Add reproducible log extraction

Kai Kang (4):
      avahi: launch avahi-daemon after connman
      cups: redefine CUPS_SERVERBIN
      texinfo: fix multilib file confliction
      sysstat: 12.1.3 -> 12.1.6

Kevin Hao (1):
      meta-yocto-bsp: Bump to the v5.2 kernel

Khem Raj (12):
      go-1.12: update to 1.12.9 minor release
      powerpc-tunes: Introduce bigendian tune
      tune-riscv: Drop littleendian and introduce bigendian tune
      gcc: Move STANDARD_STARTFILE_PREFIX_1 and STANDARD_STARTFILE_PREFIX_2 back to gcc.c
      gcc: Fix ldbl-128 support for musl
      libgpg-error: Fix build with gawk 5.x
      libgpg-error: Fix build with gawk 5.x
      musl: Update to latest master
      gcc-9.2: Fix risc-v dynamic linker relocation
      python3native, pythonnative: export PYTHON_LIBRARY and PYTHON_INCLUDE_DIR
      oeqa: Recognise svlogd as another logger
      python3-manifest.json: Fix typo in summary

Mark Asselstine (1):
      sdkext: use simpler kernel module for devtool test

Mark Hatle (1):
      yocto-check-layer: Allow any case for README file detection

Martin Hundebøll (1):
      initscripts: remove warnings on read-only-rootfs (again)

Martin Jansa (3):
      bitbake: utils: Fix movefile() exception handling with python3
      bitbake: fetch2: show warning when renaming the archive with bad checksum failed
      bitbake: bitbake-user-manual: Improve the example for Removal (Override Style Syntax)

Mazliana (1):
      oeqa/kerneldevelopment: Able to apply a single patch to the Linux kernel source

Ming Liu (1):
      weston: uprev to 7.0.0

Nathan Rossi (30):
      binutils: Fix mips patch which changes default emulation
      oeqa/utils/nfs: Add unfs_server function to setup a userspace NFS server
      scripts/lib/resulttool/report.py: Add more result types
      gcc-common.inc: Process staging fixme with correct target/native sysroot
      oeqa/core/tests: Skip test_fail_duplicated_module
      oeqa/core/tests: Fix test_data module tests
      Clean up remnants of glibc-initial
      oe-selftest: Implement console 'keepalive' output
      dejagnu: Add dejagnu for binutils/gcc test suites
      binutils-cross-testsuite: Create recipe for test suite execution
      gcc-runtime: Add do_check task for executing gcc test suites
      glibc-testsuite: Create a recipe to implement glibc test suite
      gcc-testsuite.inc: Fix ssh.exp, ensure multilib_flags are populated
      security_flags.inc: Add overrides for glibc-testsuite to match glibc
      archiver.bbclass: Do not archive srpm's if there are no package tasks
      oeqa/core: Implement proper extra result collection and serialization
      oeqa/core: Rework OETestTag and remove unused OETestFilter
      oeqa/selftest: Add test run filtering based on test tags
      oeqa/core/runner.py: Fix OETestTag listing
      oeqa/selftest/binutils: Create selftest case for binutils test suite
      oeqa/selftest/gcc: Create selftest case for gcc test suite
      oeqa/selftest/glibc: Create selftest case for glibc test suite
      oeqa/selftest/cases/glibc.py: Don't install python3 and pexpect
      oeqa/selftest: For toolchain tests do not fail if a test failed
      oeqa/selftest: Toolchain tests suffix "-user" for qemu usermode results
      oeqa/selftest: Use extraresults on self instead of self.tc
      oeqa/selftest/context.py: Change -t/-T args to be optional
      oeqa/core/decorator: Fix super class modifying subclass tags
      oeqa/selftest/cases/gcc.py: Split into classes for parallelism
      oeqa/selftest/cases/glibc.py: Rework and tag with toolchain-user/system

Neil Armstrong (1):
      mesa: Add support for the panfrost PACKAGECONFIG

Oleksandr Kravchuk (8):
      libsolv: update to 0.7.6
      libevdev: update to 1.8.0
      ell: update to 0.22
      go-dep: update to 0.5.4
      libsecret: 0.19.0
      python3-pbr: update to 5.4.3
      python3-git: update to 3.0.2
      libxcrypt: update to 4.4.8

Peiran Hong (1):
      diffutils: Added perl to support ptest & Skipped one test case

Peter Kjellerstedt (2):
      libffi: Make it build for MIPS o32
      devtool: Avoid failure for recipes with S == WORKDIR and no local files

Richard Purdie (11):
      poky-altcfg: Replace poky-lsb with poky-altcfg
      ca-certificates: Fix reproducibilty and multilib issue
      gcc-cross: Clean up fixed-includes
      systemtap: Use latest and greatest git version for 5.2 kernel support
      gcc-cross: Fix header file corruption problems
      poky: Use 5.2 kernel by default
      binutils/glibc-testsuite: inherit nopackages to fix world builds
      systemtap: Drop patches merged upstream
      poky-tiny/poky-altcfg: Use busybox-mdev and systemd
      oeqa/selftest: Markup 'machine' specific test cases
      oeqa/selftest: Tweak binutils tests tags as toolchain/user and system

Robert Yang (3):
      ccache: 3.7.1 -> 3.7.3
      nfs-utils: 2.3.3 -> 2.4.1
      build-compare: 2015.02.10 -> 2019.08.14

Ross Burton (11):
      libedit: remove FETCHCMD append
      libnl: upgrade to 3.5.0
      libnl: don't patch libnl-3.0.pc
      systemd: explicitly set the path to nologin
      core-image-sato: don't use 512MB in qemumips
      patch: add CVE tags to patches
      pango: 1.44.6 upgrade
      pango: add PACKAGECONFIG for libthai support
      harfbuzz: upgrade to 2.6.1
      systemd: ensure reproducible builds by clearly exposing the time epoch support
      ref-system-requirements: add Debian 10 to supported distribution list

Scott Rifenbark (5):
      ref-manual: Updated the "AS" variable
      ref-manual: Updates to "Building Your Recipe"
      dev-manual: Updated "Creating a Team Development Environment"
      poky-end: Added "pylint3" package to Ubuntu essentials.
      ref-manual: sync list of image types with source

Tim Blechmann (1):
      icecc: blacklist systemtap

Trevor Gamblin (2):
      lighttpd: drop hard-coded lua version in PACKAGECONFIG
      libevent: add granularity to ptest log

Vijai Kumar K (1):
      lib/oe/gpg_sign.py: Remove unwanted import

Wes Lindauer (1):
      bitbake: bitbake: cooker: Ensure bbappends are found in stable order

Yi Zhao (1):
      libbsd: upgrade 0.9.1 -> 0.10.0

Yuan Chao (1):
      man-db: upgrade 2.8.6.1 -> 2.8.7

Zang Ruochen (7):
      libarchive:upgrade 3.3.3 -> 3.4.0
      python3-pip:upgrade 19.2.2 -> 19.2.3
      logrotate:upgrade 3.15.0 -> 3.15.1
      libogg:upgrade 1.3.3 -> 1.3.4
      dtc:upgrade 1.5.0 -> 1.5.1
      python3-dbus:upgrade 1.2.8 -> 1.2.10
      meson:upgrade 0.51.1 -> 0.51.2

Change-Id: I341e8df65e8196114088a2d6d6eb3a33296188b4
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 0 insertions, 325 deletions

diff --git a/poky/meta/recipes-devtools/gcc/gcc-8.3/0041-Add-a-recursion-limit-to-libiberty-s-demangling-code.patch b/poky/meta/recipes-devtools/gcc/gcc-8.3/0041-Add-a-recursion-limit-to-libiberty-s-demangling-code.patch
deleted file mode 100644
index f3303b685..000000000
--- a/poky/meta/recipes-devtools/gcc/gcc-8.3/0041-Add-a-recursion-limit-to-libiberty-s-demangling-code.patch
+++ /dev/null
@@ -1,325 +0,0 @@
-From e1744e11b1c2b36f91a8847b61bafb8c5e7407ae Mon Sep 17 00:00:00 2001
-From: nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Fri, 7 Dec 2018 10:33:30 +0000
-Subject: [PATCH] Add a recursion limit to libiberty's demangling code. The
- limit is enabled by default, but can be disabled via a new demangling option.
-
-include	* demangle.h (DMGL_NO_RECURSE_LIMIT): Define.
-        (DEMANGLE_RECURSION_LIMIT): Define
-
-	PR 87681
-	PR 87675
-	PR 87636
-	PR 87350
-	PR 87335
-libiberty * cp-demangle.h (struct d_info): Add recursion_level field.
-	* cp-demangle.c (d_function_type): Add recursion counter.
-	If the recursion limit is reached and the check is not disabled,
-	then return with a failure result.
-	(cplus_demangle_init_info): Initialise the recursion_level field.
-        (d_demangle_callback): If the recursion limit is enabled, check
-	for a mangled string that is so long that there is not enough
-	stack space for the local arrays.
-        * cplus-dem.c (struct work): Add recursion_level field.
-	(squangle_mop_up): Set the numb and numk fields to zero.
-	(work_stuff_copy_to_from): Handle the case where a btypevec or
-	ktypevec field is NULL.
-	(demangle_nested_args): Add recursion counter.  If
-	the recursion limit is not disabled and reached, return with a
-	failure result.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@266886 138bc75d-0d04-0410-961f-82ee72b054a4
-
-CVE: CVE-2018-18484
-Upstream-Status: Backport [https://github.com/gcc-mirror/gcc/commit/03e51746ed98d9106803f6009ebd71ea670ad3b9]
-Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
----
- include/ChangeLog       |  5 +++++
- include/demangle.h      | 11 +++++++++++
- libiberty/ChangeLog     | 23 ++++++++++++++++++++++
- libiberty/cp-demangle.c | 51 ++++++++++++++++++++++++++++++++++++++-----------
- libiberty/cp-demangle.h |  3 +++
- libiberty/cplus-dem.c   | 37 +++++++++++++++++++++++++++++++++--
- 6 files changed, 117 insertions(+), 13 deletions(-)
-
-diff --git a/include/ChangeLog b/include/ChangeLog
-index 02ab336..88b0648 100644
---- a/include/ChangeLog
-+++ b/include/ChangeLog
-@@ -2,6 +2,11 @@
- 
- 	* GCC 8.3.0 released.
- 
-+2018-12-07  Nick Clifton  <nickc@redhat.com>
-+
-+	* demangle.h (DMGL_NO_RECURSE_LIMIT): Define.
-+	(DEMANGLE_RECURSION_LIMIT): Define
-+
- 2018-07-26  Release Manager
- 
- 	* GCC 8.2.0 released.
-diff --git a/include/demangle.h b/include/demangle.h
-index b8d57cf..9bb8a19 100644
---- a/include/demangle.h
-+++ b/include/demangle.h
-@@ -68,6 +68,17 @@ extern "C" {
- /* If none of these are set, use 'current_demangling_style' as the default. */
- #define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT|DMGL_DLANG|DMGL_RUST)
- 
-+/* Disable a limit on the depth of recursion in mangled strings.
-+   Note if this limit is disabled then stack exhaustion is possible when
-+   demangling pathologically complicated strings.  Bug reports about stack
-+   exhaustion when the option is enabled will be rejected.  */  
-+#define DMGL_NO_RECURSE_LIMIT (1 << 18)	
-+
-+/* If DMGL_NO_RECURSE_LIMIT is not enabled, then this is the value used as
-+   the maximum depth of recursion allowed.  It should be enough for any
-+   real-world mangled name.  */
-+#define DEMANGLE_RECURSION_LIMIT 1024
-+  
- /* Enumeration of possible demangling styles.
- 
-    Lucid and ARM styles are still kept logically distinct, even though
-diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
-index 1dd05da..2f77038 100644
---- a/libiberty/ChangeLog
-+++ b/libiberty/ChangeLog
-@@ -9,6 +9,29 @@
- 	(simple_object_copy_lto_debug_sections): Create file in binary
- 	mode.
- 
-+2018-12-07  Nick Clifton  <nickc@redhat.com>
-+
-+	PR 87681
-+	PR 87675
-+	PR 87636
-+	PR 87350
-+	PR 87335
-+	* cp-demangle.h (struct d_info): Add recursion_level field.
-+	* cp-demangle.c (d_function_type): Add recursion counter.
-+	If the recursion limit is reached and the check is not disabled,
-+	then return with a failure result.
-+	(cplus_demangle_init_info): Initialise the recursion_level field.
-+	 (d_demangle_callback): If the recursion limit is enabled, check
-+	for a mangled string that is so long that there is not enough
-+	stack space for the local arrays.
-+	 * cplus-dem.c (struct work): Add recursion_level field.
-+	(squangle_mop_up): Set the numb and numk fields to zero.
-+	(work_stuff_copy_to_from): Handle the case where a btypevec or
-+	ktypevec field is NULL.
-+	(demangle_nested_args): Add recursion counter.  If
-+	the recursion limit is not disabled and reached, return with a
-+	failure result.
-+
- 2018-07-26  Release Manager
- 
- 	* GCC 8.2.0 released.
-diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
-index 3f2a097..c374e46 100644
---- a/libiberty/cp-demangle.c
-+++ b/libiberty/cp-demangle.c
-@@ -2843,21 +2843,35 @@ d_ref_qualifier (struct d_info *di, struct demangle_component *sub)
- static struct demangle_component *
- d_function_type (struct d_info *di)
- {
--  struct demangle_component *ret;
-+  struct demangle_component *ret = NULL;
- 
--  if (! d_check_char (di, 'F'))
--    return NULL;
--  if (d_peek_char (di) == 'Y')
-+  if ((di->options & DMGL_NO_RECURSE_LIMIT) == 0)
-     {
--      /* Function has C linkage.  We don't print this information.
--	 FIXME: We should print it in verbose mode.  */
--      d_advance (di, 1);
-+      if (di->recursion_level > DEMANGLE_RECURSION_LIMIT)
-+	/* FIXME: There ought to be a way to report
-+	   that the recursion limit has been reached.  */
-+	return NULL;
-+
-+      di->recursion_level ++;
-     }
--  ret = d_bare_function_type (di, 1);
--  ret = d_ref_qualifier (di, ret);
- 
--  if (! d_check_char (di, 'E'))
--    return NULL;
-+  if (d_check_char (di, 'F'))
-+    {
-+      if (d_peek_char (di) == 'Y')
-+	{
-+	  /* Function has C linkage.  We don't print this information.
-+	     FIXME: We should print it in verbose mode.  */
-+	  d_advance (di, 1);
-+	}
-+      ret = d_bare_function_type (di, 1);
-+      ret = d_ref_qualifier (di, ret);
-+      
-+      if (! d_check_char (di, 'E'))
-+	ret = NULL;
-+    }
-+
-+  if ((di->options & DMGL_NO_RECURSE_LIMIT) == 0)
-+    di->recursion_level --;
-   return ret;
- }
- 
-@@ -6188,6 +6202,7 @@ cplus_demangle_init_info (const char *mangled, int options, size_t len,
-   di->expansion = 0;
-   di->is_expression = 0;
-   di->is_conversion = 0;
-+  di->recursion_level = 0;
- }
- 
- /* Internal implementation for the demangler.  If MANGLED is a g++ v3 ABI
-@@ -6227,6 +6242,20 @@ d_demangle_callback (const char *mangled, int options,
- 
-   cplus_demangle_init_info (mangled, options, strlen (mangled), &di);
- 
-+  /* PR 87675 - Check for a mangled string that is so long
-+     that we do not have enough stack space to demangle it.  */
-+  if (((options & DMGL_NO_RECURSE_LIMIT) == 0)
-+      /* This check is a bit arbitrary, since what we really want to do is to
-+	 compare the sizes of the di.comps and di.subs arrays against the
-+	 amount of stack space remaining.  But there is no portable way to do
-+	 this, so instead we use the recursion limit as a guide to the maximum
-+	 size of the arrays.  */
-+      && (unsigned long) di.num_comps > DEMANGLE_RECURSION_LIMIT)
-+    {
-+      /* FIXME: We need a way to indicate that a stack limit has been reached.  */
-+      return 0;
-+    }
-+
-   {
- #ifdef CP_DYNAMIC_ARRAYS
-     __extension__ struct demangle_component comps[di.num_comps];
-diff --git a/libiberty/cp-demangle.h b/libiberty/cp-demangle.h
-index 51b8a24..d87a830 100644
---- a/libiberty/cp-demangle.h
-+++ b/libiberty/cp-demangle.h
-@@ -122,6 +122,9 @@ struct d_info
-   /* Non-zero if we are parsing the type operand of a conversion
-      operator, but not when in an expression.  */
-   int is_conversion;
-+  /* If DMGL_NO_RECURSE_LIMIT is not active then this is set to
-+     the current recursion level.  */
-+  unsigned int recursion_level;
- };
- 
- /* To avoid running past the ending '\0', don't:
-diff --git a/libiberty/cplus-dem.c b/libiberty/cplus-dem.c
-index 6d58bd8..8b9646f 100644
---- a/libiberty/cplus-dem.c
-+++ b/libiberty/cplus-dem.c
-@@ -146,6 +146,7 @@ struct work_stuff
-   int *proctypevec;     /* Indices of currently processed remembered typevecs.  */
-   int proctypevec_size;
-   int nproctypes;
-+  unsigned int recursion_level;
- };
- 
- #define PRINT_ANSI_QUALIFIERS (work -> options & DMGL_ANSI)
-@@ -1292,12 +1293,14 @@ squangle_mop_up (struct work_stuff *work)
-       free ((char *) work -> btypevec);
-       work->btypevec = NULL;
-       work->bsize = 0;
-+      work->numb = 0;
-     }
-   if (work -> ktypevec != NULL)
-     {
-       free ((char *) work -> ktypevec);
-       work->ktypevec = NULL;
-       work->ksize = 0;
-+      work->numk = 0;
-     }
- }
- 
-@@ -1331,8 +1334,15 @@ work_stuff_copy_to_from (struct work_stuff *to, struct work_stuff *from)
- 
-   for (i = 0; i < from->numk; i++)
-     {
--      int len = strlen (from->ktypevec[i]) + 1;
-+      int len;
-+
-+      if (from->ktypevec[i] == NULL)
-+	{
-+	  to->ktypevec[i] = NULL;
-+	  continue;
-+	}
- 
-+      len = strlen (from->ktypevec[i]) + 1;
-       to->ktypevec[i] = XNEWVEC (char, len);
-       memcpy (to->ktypevec[i], from->ktypevec[i], len);
-     }
-@@ -1342,8 +1352,15 @@ work_stuff_copy_to_from (struct work_stuff *to, struct work_stuff *from)
- 
-   for (i = 0; i < from->numb; i++)
-     {
--      int len = strlen (from->btypevec[i]) + 1;
-+      int len;
-+
-+      if (from->btypevec[i] == NULL)
-+	{
-+	  to->btypevec[i] = NULL;
-+	  continue;
-+	}
- 
-+      len = strlen (from->btypevec[i]) + 1;
-       to->btypevec[i] = XNEWVEC (char , len);
-       memcpy (to->btypevec[i], from->btypevec[i], len);
-     }
-@@ -1401,6 +1418,7 @@ delete_non_B_K_work_stuff (struct work_stuff *work)
- 
-       free ((char*) work->tmpl_argvec);
-       work->tmpl_argvec = NULL;
-+      work->ntmpl_args = 0;
-     }
-   if (work->previous_argument)
-     {
-@@ -4477,6 +4495,7 @@ remember_Btype (struct work_stuff *work, const char *start,
- }
- 
- /* Lose all the info related to B and K type codes. */
-+
- static void
- forget_B_and_K_types (struct work_stuff *work)
- {
-@@ -4502,6 +4521,7 @@ forget_B_and_K_types (struct work_stuff *work)
- 	}
-     }
- }
-+
- /* Forget the remembered types, but not the type vector itself.  */
- 
- static void
-@@ -4696,6 +4716,16 @@ demangle_nested_args (struct work_stuff *work, const char **mangled,
-   int result;
-   int saved_nrepeats;
- 
-+  if ((work->options & DMGL_NO_RECURSE_LIMIT) == 0)
-+    {
-+      if (work->recursion_level > DEMANGLE_RECURSION_LIMIT)
-+	/* FIXME: There ought to be a way to report
-+	   that the recursion limit has been reached.  */
-+	return 0;
-+
-+      work->recursion_level ++;
-+    }
-+
-   /* The G++ name-mangling algorithm does not remember types on nested
-      argument lists, unless -fsquangling is used, and in that case the
-      type vector updated by remember_type is not used.  So, we turn
-@@ -4722,6 +4752,9 @@ demangle_nested_args (struct work_stuff *work, const char **mangled,
-   --work->forgetting_types;
-   work->nrepeats = saved_nrepeats;
- 
-+  if ((work->options & DMGL_NO_RECURSE_LIMIT) == 0)
-+    --work->recursion_level;
-+
-   return result;
- }
- 
--- 
-2.7.4
-