Update vendor/libarchive/dist to git 85b9f665b6a2d4397fdd38992152d011265e374b

Relevant vendor changes:
  Issue #1257: Add testcase for ZIPX files with LZMA_STREAM_END marker
  PR #1331: cpio.5: fix hard link description
  Issue #1335: archive_read.c: fix UBSan warning about undefined behavior
  Issue #1338: XAR reader: fix UBSan warning about undefined behavior
  Issue #1339: bsdcpio_test: fix datatype in from_hex()
  Issue #1341: Safe writes: delete temporary file if rename fails

27 files changed, 186 insertions, 85 deletions

diff --git a/.cirrus.yml b/.cirrus.yml
index bcc953582f0b..d139c5142580 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -26,27 +26,6 @@ FreeBSD_task:
   install_script:
   - ./build/ci/build.sh -a install
 
-Fedora_30_task:
-  container:
-    dockerfile: build/ci/cirrus_ci/Dockerfile.fc30
-  env:
-    matrix:
-      - BS: autotools
-      - BS: cmake
-    matrix:
-      - CRYPTO: mbedtls
-      - CRYPTO: nettle
-      - CRYPTO: openssl
-  configure_script:
-  - ./build/ci/build.sh -a autogen
-  - ./build/ci/build.sh -a configure
-  build_script:
-  - ./build/ci/build.sh -a build
-  test_script:
-  - ./build/ci/build.sh -a test
-  install_script:
-  - ./build/ci/build.sh -a install
-
 Windows_Cygwin_task:
   windows_container:
     image: cirrusci/windowsservercore:2019
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2ffa282479b5..08299af372f2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Install dependencies
-      run: sudo apt-get install -y build-essential cmake libssl-dev nettle-dev libmbedtls-dev libacl1-dev libbz2-dev liblzma-dev libzip-dev liblz4-dev libzstd-dev lzop
+      run: sudo apt-get install -y build-essential cmake libssl-dev nettle-dev libmbedtls-dev libacl1-dev libbz2-dev liblzma-dev liblz4-dev libzstd-dev lzop
     - name: Autogen
       run: ./build/ci/build.sh -a autogen
       env:
@@ -87,7 +87,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Install dependencies
-      run: sudo apt-get install -y build-essential cmake libssl-dev libacl1-dev libbz2-dev liblzma-dev libzip-dev liblz4-dev libzstd-dev lzop groff ghostscript
+      run: sudo apt-get install -y build-essential cmake libssl-dev libacl1-dev libbz2-dev liblzma-dev liblz4-dev libzstd-dev lzop groff ghostscript
     - name: Autogen
       run: ./build/ci/build.sh -a autogen
     - name: Configure
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5a9b32504439..7a9f3d19ac0e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,7 +18,7 @@ endif()
 #   RelWithDebInfo : Release build with Debug Info
 #   MinSizeRel     : Release Min Size build
 IF(NOT CMAKE_BUILD_TYPE)
-  SET(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build Type" FORCE)
+  SET(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Build Type" FORCE)
 ENDIF(NOT CMAKE_BUILD_TYPE)
 # Set a value type to properly display CMAKE_BUILD_TYPE on GUI if the
 # value type is "UNINITIALIZED".
diff --git a/Makefile.am b/Makefile.am
index 41b2808e9f7d..78d674d5d066 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -915,6 +915,7 @@ libarchive_test_EXTRA_DIST=\
 	libarchive/test/test_read_format_zip_lzma.zipx.uu \
 	libarchive/test/test_read_format_zip_lzma_alone_leak.zipx.uu \
 	libarchive/test/test_read_format_zip_lzma_multi.zipx.uu \
+	libarchive/test/test_read_format_zip_lzma_stream_end.zipx.uu \
 	libarchive/test/test_read_format_zip_jar.jar.uu \
 	libarchive/test/test_read_format_zip_mac_metadata.zip.uu \
 	libarchive/test/test_read_format_zip_malformed1.zip.uu \
diff --git a/build/ci/cirrus_ci/Dockerfile.fc30 b/build/ci/cirrus_ci/Dockerfile.fc30
deleted file mode 100644
index 72a88bcc12b0..000000000000
--- a/build/ci/cirrus_ci/Dockerfile.fc30
+++ /dev/null
@@ -1,3 +0,0 @@
-FROM fedora:30
-
-RUN dnf -y install make cmake gcc gcc-c++ kernel-devel automake libtool bison sharutils pkgconf libacl-devel libasan librichacl-devel bzip2-devel libzip-devel zlib-devel xz-devel lz4-devel libzstd-devel openssl-devel nettle-devel mbedtls-devel
diff --git a/build/ci/cirrus_ci/Dockerfile.fc30.distcheck b/build/ci/cirrus_ci/Dockerfile.fc31
index 0129ec44e92a..435f1d2063d6 100644
--- a/build/ci/cirrus_ci/Dockerfile.fc30.distcheck
+++ b/build/ci/cirrus_ci/Dockerfile.fc31
@@ -1,3 +1,3 @@
-FROM fedora:30
+FROM fedora:31
 
-RUN dnf -y install make cmake gcc gcc-c++ kernel-devel automake libtool bison sharutils pkgconf libacl-devel libasan librichacl-devel bzip2-devel libzip-devel zlib-devel xz-devel lz4-devel libzstd-devel openssl-devel groff ghostscript xz zip
+RUN dnf -y install make cmake gcc gcc-c++ kernel-devel automake libtool bison sharutils pkgconf libacl-devel libasan librichacl-devel bzip2-devel zlib-devel xz-devel lz4-devel libzstd-devel openssl-devel nettle-devel mbedtls-devel
diff --git a/build/ci/cirrus_ci/Dockerfile.fc31.distcheck b/build/ci/cirrus_ci/Dockerfile.fc31.distcheck
new file mode 100644
index 000000000000..78b128990d2d
--- /dev/null
+++ b/build/ci/cirrus_ci/Dockerfile.fc31.distcheck
@@ -0,0 +1,3 @@
+FROM fedora:31
+
+RUN dnf -y install make cmake gcc gcc-c++ kernel-devel automake libtool bison sharutils pkgconf libacl-devel libasan librichacl-devel bzip2-devel zlib-devel xz-devel lz4-devel libzstd-devel openssl-devel groff ghostscript xz zip
diff --git a/build/ci/cirrus_ci/ci.sh b/build/ci/cirrus_ci/ci.sh
index c07ebfe97bea..27ef05c3c25b 100755
--- a/build/ci/cirrus_ci/ci.sh
+++ b/build/ci/cirrus_ci/ci.sh
@@ -5,7 +5,9 @@ then
 	if [ "${UNAME}" = "FreeBSD" ]
 	then
 		set -x -e
+		env ASSUME_ALWAYS_YES=yes pkg bootstrap -f
 		sed -i.bak -e 's,pkg+http://pkg.FreeBSD.org/\${ABI}/quarterly,pkg+http://pkg.FreeBSD.org/\${ABI}/latest,' /etc/pkg/FreeBSD.conf
+		pkg update
 		mount -u -o acls /
 		mkdir /tmp_acl_nfsv4
 		MD=`mdconfig -a -t swap -s 128M`
@@ -27,10 +29,10 @@ then
 		if [ -f "/etc/debian_version" ]
 		then
 			apt-get -y update
-			apt-get -y install build-essential locales automake libtool bison sharutils pkgconf libacl1-dev libbz2-dev libzip-dev zlib1g-dev liblzma-dev liblz4-dev libzstd-dev libssl-dev lrzip cmake
+			apt-get -y install build-essential locales automake libtool bison sharutils pkgconf libacl1-dev libbz2-dev zlib1g-dev liblzma-dev liblz4-dev libzstd-dev libssl-dev lrzip cmake
 		elif [ -f "/etc/fedora-release" ]
 		then
-			dnf -y install make cmake gcc gcc-c++ kernel-devel automake libtool bison sharutils pkgconf libacl-devel librichacl-devel bzip2-devel libzip-devel zlib-devel xz-devel lz4-devel libzstd-devel openssl-devel
+			dnf -y install make cmake gcc gcc-c++ kernel-devel automake libtool bison sharutils pkgconf libacl-devel librichacl-devel bzip2-devel zlib-devel xz-devel lz4-devel libzstd-devel openssl-devel
 		fi
 	fi
 elif [ "$1" = "test" ]
diff --git a/build/ci/github_actions/ci.cmd b/build/ci/github_actions/ci.cmd
index 954d515c3b42..c3826ba08797 100755
--- a/build/ci/github_actions/ci.cmd
+++ b/build/ci/github_actions/ci.cmd
@@ -1,6 +1,7 @@
 @ECHO OFF
 SET ZLIB_VERSION=1.2.11
 SET BZIP2_VERSION=b7a672291188a6469f71dd13ad14f2f9a7344fc8
+SET XZ_VERSION=292a5c0f9c9b3a66f5a5c652dc46381836d4537f
 IF NOT "%BE%"=="mingw-gcc" (
   IF NOT "%BE%"=="msvc" (
     ECHO Environment variable BE must be mingw-gcc or msvc
@@ -19,16 +20,28 @@ IF "%1"=="deplibs" (
   )
   CD build_ci\libs
   IF NOT EXIST zlib-%ZLIB_VERSION%.zip (
-    curl -L -o zlib-%ZLIB_VERSION%.zip https://github.com/libarchive/zlib/archive/v%ZLIB_VERSION%.zip
+    ECHO Downloading https://github.com/libarchive/zlib/archive/v%ZLIB_VERSION%.zip
+    curl -L -o zlib-%ZLIB_VERSION%.zip https://github.com/libarchive/zlib/archive/v%ZLIB_VERSION%.zip || EXIT /b 1
   )
   IF NOT EXIST zlib-%ZLIB_VERSION% (
-    tar -x -f zlib-%ZLIB_VERSION%.zip
+    ECHO Unpacking zlib-%ZLIB_VERSION%.zip
+    C:\windows\system32\tar.exe -x -f zlib-%ZLIB_VERSION%.zip || EXIT /b 1
   )
   IF NOT EXIST bzip2-%BZIP2_VERSION%.zip (
-    curl -L -o bzip2-%BZIP2_VERSION%.zip https://github.com/libarchive/bzip2/archive/%BZIP2_VERSION%.zip
+    echo Downloading https://github.com/libarchive/bzip2/archive/%BZIP2_VERSION%.zip
+    curl -L -o bzip2-%BZIP2_VERSION%.zip https://github.com/libarchive/bzip2/archive/%BZIP2_VERSION%.zip || EXIT /b 1
   )
   IF NOT EXIST bzip2-%BZIP2_VERSION% (
-    tar -x -f bzip2-%BZIP2_VERSION%.zip
+    echo Unpacking bzip2-%BZIP2_VERSION%.zip
+    C:\windows\system32\tar.exe -x -f bzip2-%BZIP2_VERSION%.zip || EXIT /b 1
+  )
+  IF NOT EXIST xz-%XZ_VERSION%.zip (
+    echo Downloading https://github.com/libarchive/xz/archive/%XZ_VERSION%.zip
+    curl -L -o xz-%XZ_VERSION%.zip https://github.com/libarchive/xz/archive/%XZ_VERSION%.zip || EXIT /b 1
+  )
+  IF NOT EXIST xz-%XZ_VERSION% (
+    echo Unpacking xz-%XZ_VERSION%.zip
+    C:\windows\system32\tar.exe -x -f xz-%XZ_VERSION%.zip || EXIT /b 1
   )
   CD zlib-%ZLIB_VERSION%
   IF "%BE%"=="mingw-gcc" (
@@ -58,16 +71,27 @@ IF "%1"=="deplibs" (
     cmake --build . --target INSTALL --config Release || EXIT /b 1
   )
   CD ..
+  CD xz-%XZ_VERSION%
+  IF "%BE%"=="mingw-gcc" (
+    SET PATH=%MINGWPATH%
+    cmake -G "MinGW Makefiles" -D CMAKE_BUILD_TYPE="Release" . || EXIT /b 1
+    mingw32-make || EXIT /b 1
+    mingw32-make install || EXIT /b 1
+  ) ELSE IF "%BE%"=="msvc" (
+    cmake -G "Visual Studio 16 2019" -D CMAKE_BUILD_TYPE="Release" . || EXIT /b 1
+    cmake --build . --target ALL_BUILD --config Release || EXIT /b 1
+    cmake --build . --target INSTALL --config Release || EXIT /b 1
+  )
 ) ELSE IF "%1%"=="configure" (
   IF "%BE%"=="mingw-gcc" (
     SET PATH=%MINGWPATH%
     MKDIR build_ci\cmake
     CD build_ci\cmake
-    cmake -G "MinGW Makefiles" -D ZLIB_LIBRARY="C:/Program Files (x86)/zlib/lib/libzlibstatic.a" -D ZLIB_INCLUDE_DIR="C:/Program Files (x86)/zlib/include" -D BZIP2_LIBRARIES="C:/Program Files (x86)/bzip2/lib/libbz2.a" -D BZIP2_INCLUDE_DIR="C:/Program Files (x86)/bzip2/include" ..\.. || EXIT /b 1
+    cmake -G "MinGW Makefiles" -D ZLIB_LIBRARY="C:/Program Files (x86)/zlib/lib/libzlibstatic.a" -D ZLIB_INCLUDE_DIR="C:/Program Files (x86)/zlib/include" -D BZIP2_LIBRARIES="C:/Program Files (x86)/bzip2/lib/libbz2.a" -D BZIP2_INCLUDE_DIR="C:/Program Files (x86)/bzip2/include" -D LIBLZMA_LIBRARY="C:/Program Files (x86)/xz/lib/liblzma.a" -D LIBLZMA_INCLUDE_DIR="C:/Program Files (x86)/xz/include" ..\.. || EXIT /b 1
   ) ELSE IF "%BE%"=="msvc" (
     MKDIR build_ci\cmake
     CD build_ci\cmake
-    cmake -G "Visual Studio 16 2019" -D CMAKE_BUILD_TYPE="Release" -D ZLIB_LIBRARY="C:/Program Files (x86)/zlib/lib/zlibstatic.lib" -D ZLIB_INCLUDE_DIR="C:/Program Files (x86)/zlib/include" -D BZIP2_LIBRARIES="C:/Program Files (x86)/bzip2/lib/bz2.lib" -D BZIP2_INCLUDE_DIR="C:/Program Files (x86)/bzip2/include" ..\.. || EXIT /b 1
+    cmake -G "Visual Studio 16 2019" -D CMAKE_BUILD_TYPE="Release" -D ZLIB_LIBRARY="C:/Program Files (x86)/zlib/lib/zlibstatic.lib" -D ZLIB_INCLUDE_DIR="C:/Program Files (x86)/zlib/include" -D BZIP2_LIBRARIES="C:/Program Files (x86)/bzip2/lib/bz2.lib" -D BZIP2_INCLUDE_DIR="C:/Program Files (x86)/bzip2/include" -D LIBLZMA_LIBRARY="C:/Program Files (x86)/xz/lib/liblzma.lib" -D LIBLZMA_INCLUDE_DIR="C:/Program Files (x86)/xz/include" ..\.. || EXIT /b 1
   )
 ) ELSE IF "%1%"=="build" (
   IF "%BE%"=="mingw-gcc" (
@@ -100,7 +124,7 @@ IF "%1"=="deplibs" (
     cmake --build . --target INSTALL --config Release || EXIT /b 1
   )
 ) ELSE IF "%1"=="artifact" (
-    tar -c -C "C:\Program Files (x86)" --format=zip -f libarchive.zip libarchive
+    C:\windows\system32\tar.exe -c -C "C:\Program Files (x86)" --format=zip -f libarchive.zip libarchive
 ) ELSE (
   ECHO "Usage: %0% deplibs|configure|build|test|install|artifact"
   @EXIT /b 0
diff --git a/build/release/Dockerfile b/build/release/Dockerfile
index 76944f40c484..fc920b6ec8be 100644
--- a/build/release/Dockerfile
+++ b/build/release/Dockerfile
@@ -1,5 +1,5 @@
 FROM ubuntu:18.04
-RUN apt-get update && apt-get install -y build-essential autoconf automake libtool pkg-config cmake libssl-dev libacl1-dev libbz2-dev liblzma-dev libzip-dev liblz4-dev libzstd-dev lzop groff ghostscript bsdmainutils zip
+RUN apt-get update && apt-get install -y build-essential autoconf automake libtool pkg-config cmake libssl-dev libacl1-dev libbz2-dev liblzma-dev liblz4-dev libzstd-dev lzop groff ghostscript bsdmainutils zip
 ADD . $HOME/libarchive/
 ADD "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD" $HOME/libarchive/build/autoconf/config.guess
 ADD "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD" $HOME/libarchive/build/autoconf/config.sub
diff --git a/build/version b/build/version
index 78be3ab7e349..c4da5ab09945 100644
--- a/build/version
+++ b/build/version
@@ -1 +1 @@
-3004002
+3004003dev
diff --git a/configure.ac b/configure.ac
index 2581087988bf..1f533665565b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,8 +4,8 @@ dnl First, define all of the version numbers up front.
 dnl In particular, this allows the version macro to be used in AC_INIT
 
 dnl These first two version numbers are updated automatically on each release.
-m4_define([LIBARCHIVE_VERSION_S],[3.4.2])
-m4_define([LIBARCHIVE_VERSION_N],[3004002])
+m4_define([LIBARCHIVE_VERSION_S],[3.4.3dev])
+m4_define([LIBARCHIVE_VERSION_N],[3004003])
 
 dnl bsdtar and bsdcpio versioning tracks libarchive
 m4_define([BSDTAR_VERSION_S],LIBARCHIVE_VERSION_S())
diff --git a/cpio/cpio.c b/cpio/cpio.c
index da5c39860018..c15ee525f068 100644
--- a/cpio/cpio.c
+++ b/cpio/cpio.c
@@ -737,7 +737,7 @@ file_to_archive(struct cpio *cpio, const char *srcpath)
 	 */
 	destpath = srcpath;
 	if (cpio->destdir) {
-		len = strlen(cpio->destdir) + strlen(srcpath) + 8;
+		len = cpio->destdir_len + strlen(srcpath) + 8;
 		if (len >= cpio->pass_destpath_alloc) {
 			while (len >= cpio->pass_destpath_alloc) {
 				cpio->pass_destpath_alloc += 512;
@@ -1228,15 +1228,14 @@ mode_pass(struct cpio *cpio, const char *destdir)
 	struct lafe_line_reader *lr;
 	const char *p;
 	int r;
-	size_t destdir_len;
 
 	/* Ensure target dir has a trailing '/' to simplify path surgery. */
-	destdir_len = strlen(destdir);
-	cpio->destdir = malloc(destdir_len + 8);
-	memcpy(cpio->destdir, destdir, destdir_len);
-	if (destdir_len == 0 || destdir[destdir_len - 1] != '/')
-		cpio->destdir[destdir_len++] = '/';
-	cpio->destdir[destdir_len++] = '\0';
+	cpio->destdir_len = strlen(destdir);
+	cpio->destdir = malloc(cpio->destdir_len + 8);
+	memcpy(cpio->destdir, destdir, cpio->destdir_len);
+	if (cpio->destdir_len == 0 || destdir[cpio->destdir_len - 1] != '/')
+		cpio->destdir[cpio->destdir_len++] = '/';
+	cpio->destdir[cpio->destdir_len] = '\0';
 
 	cpio->archive = archive_write_disk_new();
 	if (cpio->archive == NULL)
diff --git a/cpio/cpio.h b/cpio/cpio.h
index abf3628bfaee..8e7cc5fdd206 100644
--- a/cpio/cpio.h
+++ b/cpio/cpio.h
@@ -64,6 +64,7 @@ struct cpio {
 	int		  option_numeric_uid_gid; /* -n */
 	int		  option_rename; /* -r */
 	char		 *destdir;
+	size_t		  destdir_len;
 	size_t		  pass_destpath_alloc;
 	char		 *pass_destpath;
 	int		  uid_override;
diff --git a/cpio/test/test_format_newc.c b/cpio/test/test_format_newc.c
index 49387a73580b..6e3b9e359bbd 100644
--- a/cpio/test/test_format_newc.c
+++ b/cpio/test/test_format_newc.c
@@ -49,10 +49,11 @@ is_hex(const char *p, size_t l)
 	return (1);
 }
 
-static int
+/* Convert up to 8 hex characters to unsigned 32-bit decimal integer */
+static uint32_t
 from_hex(const char *p, size_t l)
 {
-	int r = 0;
+	uint32_t r = 0;
 
 	while (l > 0) {
 		r *= 16;
@@ -82,11 +83,11 @@ DEFINE_TEST(test_format_newc)
 {
 	FILE *list;
 	int r;
-	int devmajor, devminor, ino, gid;
-	int uid = -1;
+	uint32_t devmajor, devminor, ino, gid, uid;
 	time_t t, t2, now;
 	char *p, *e;
-	size_t s, fs, ns;
+	size_t s;
+	uint64_t fs, ns;
 	char result[1024];
 
 	assertUmask(0);
@@ -199,9 +200,11 @@ DEFINE_TEST(test_format_newc)
 #else
 	assertEqualInt(0x81a4, from_hex(e + 14, 8)); /* Mode */
 #endif	
-	if (uid < 0)
-		uid = from_hex(e + 22, 8);
+#if defined(_WIN32)
+	uid = from_hex(e + 22, 8);
+#else
 	assertEqualInt(from_hex(e + 22, 8), uid); /* uid */
+#endif
 	gid = from_hex(e + 30, 8); /* gid */
 	assertEqualMem(e + 38, "00000003", 8); /* nlink */
 	t = from_hex(e + 46, 8); /* mtime */
@@ -215,14 +218,14 @@ DEFINE_TEST(test_format_newc)
 	    "       first appearance should be empty, so this file size\n"
 	    "       field should be zero");
 	assertEqualInt(0, from_hex(e + 54, 8)); /* File size */
-	fs = from_hex(e + 54, 8);
+	fs = (uint64_t)from_hex(e + 54, 8);
 	fs += PAD(fs, 4);
 	devmajor = from_hex(e + 62, 8); /* devmajor */
 	devminor = from_hex(e + 70, 8); /* devminor */
 	assert(is_hex(e + 78, 8)); /* rdevmajor */
 	assert(is_hex(e + 86, 8)); /* rdevminor */
 	assertEqualMem(e + 94, "00000006", 8); /* Name size */
-	ns = from_hex(e + 94, 8);
+	ns = (uint64_t)from_hex(e + 94, 8);
 	ns += PAD(ns + 2, 4);
 	assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
 	assertEqualMem(e + 110, "file1\0", 6); /* Name contents */
@@ -249,14 +252,14 @@ DEFINE_TEST(test_format_newc)
 		    " at t2=%#08jx", (intmax_t)t, (intmax_t)t2);
 		assert(t2 == t || t2 == t + 1); /* Almost same as first entry. */
 		assertEqualMem(e + 54, "00000005", 8); /* File size */
-		fs = from_hex(e + 54, 8);
+		fs = (uint64_t)from_hex(e + 54, 8);
 		fs += PAD(fs, 4);
 		assertEqualInt(devmajor, from_hex(e + 62, 8)); /* devmajor */
 		assertEqualInt(devminor, from_hex(e + 70, 8)); /* devminor */
 		assert(is_hex(e + 78, 8)); /* rdevmajor */
 		assert(is_hex(e + 86, 8)); /* rdevminor */
 		assertEqualMem(e + 94, "00000008", 8); /* Name size */
-		ns = from_hex(e + 94, 8);
+		ns = (uint64_t)from_hex(e + 94, 8);
 		ns += PAD(ns + 2, 4);
 		assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
 		assertEqualMem(e + 110, "symlink\0\0\0", 10); /* Name contents */
@@ -285,14 +288,14 @@ DEFINE_TEST(test_format_newc)
 	    "t2=%#08jx", (intmax_t)t, (intmax_t)t2);
 	assert(t2 == t || t2 == t + 1); /* Almost same as first entry. */
 	assertEqualMem(e + 54, "00000000", 8); /* File size */
-	fs = from_hex(e + 54, 8);
+	fs = (uint64_t)from_hex(e + 54, 8);
 	fs += PAD(fs, 4);
 	assertEqualInt(devmajor, from_hex(e + 62, 8)); /* devmajor */
 	assertEqualInt(devminor, from_hex(e + 70, 8)); /* devminor */
 	assert(is_hex(e + 78, 8)); /* rdevmajor */
 	assert(is_hex(e + 86, 8)); /* rdevminor */
 	assertEqualMem(e + 94, "00000004", 8); /* Name size */
-	ns = from_hex(e + 94, 8);
+	ns = (uint64_t)from_hex(e + 94, 8);
 	ns += PAD(ns + 2, 4);
 	assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
 	assertEqualMem(e + 110, "dir\0\0\0", 6); /* Name contents */
@@ -319,14 +322,14 @@ DEFINE_TEST(test_format_newc)
 	    "t2=%#08jx", (intmax_t)t, (intmax_t)t2);
 	assert(t2 == t || t2 == t + 1); /* Almost same as first entry. */
 	assertEqualInt(10, from_hex(e + 54, 8)); /* File size */
-	fs = from_hex(e + 54, 8);
+	fs = (uint64_t)from_hex(e + 54, 8);
 	fs += PAD(fs, 4);
 	assertEqualInt(devmajor, from_hex(e + 62, 8)); /* devmajor */
 	assertEqualInt(devminor, from_hex(e + 70, 8)); /* devminor */
 	assert(is_hex(e + 78, 8)); /* rdevmajor */
 	assert(is_hex(e + 86, 8)); /* rdevminor */
 	assertEqualMem(e + 94, "00000009", 8); /* Name size */
-	ns = from_hex(e + 94, 8);
+	ns = (uint64_t)from_hex(e + 94, 8);
 	ns += PAD(ns + 2, 4);
 	assertEqualInt(0, from_hex(e + 102, 8)); /* check field */
 	assertEqualMem(e + 110, "hardlink\0\0", 10); /* Name contents */
diff --git a/libarchive/archive.h b/libarchive/archive.h
index 55818eac8e68..b984ef3f8e03 100644
--- a/libarchive/archive.h
+++ b/libarchive/archive.h
@@ -36,7 +36,7 @@
  * assert that ARCHIVE_VERSION_NUMBER >= 2012108.
  */
 /* Note: Compiler will complain if this does not match archive_entry.h! */
-#define	ARCHIVE_VERSION_NUMBER 3004002
+#define	ARCHIVE_VERSION_NUMBER 3004003
 
 #include <sys/stat.h>
 #include <stddef.h>  /* for wchar_t */
@@ -155,7 +155,7 @@ __LA_DECL int		archive_version_number(void);
 /*
  * Textual name/version of the library, useful for version displays.
  */
-#define	ARCHIVE_VERSION_ONLY_STRING "3.4.2"
+#define	ARCHIVE_VERSION_ONLY_STRING "3.4.3dev"
 #define	ARCHIVE_VERSION_STRING "libarchive " ARCHIVE_VERSION_ONLY_STRING
 __LA_DECL const char *	archive_version_string(void);
 
diff --git a/libarchive/archive_entry.h b/libarchive/archive_entry.h
index 42af20864f7e..90768256eff5 100644
--- a/libarchive/archive_entry.h
+++ b/libarchive/archive_entry.h
@@ -30,7 +30,7 @@
 #define	ARCHIVE_ENTRY_H_INCLUDED
 
 /* Note: Compiler will complain if this does not match archive.h! */
-#define	ARCHIVE_VERSION_NUMBER 3004002
+#define	ARCHIVE_VERSION_NUMBER 3004003
 
 /*
  * Note: archive_entry.h is for use outside of libarchive; the
diff --git a/libarchive/archive_read.c b/libarchive/archive_read.c
index 4a933b2fc084..c59f05153491 100644
--- a/libarchive/archive_read.c
+++ b/libarchive/archive_read.c
@@ -892,15 +892,16 @@ archive_read_data(struct archive *_a, void *buff, size_t s)
 			len = a->read_data_remaining;
 			if (len > s)
 				len = s;
-			if (len)
+			if (len) {
 				memcpy(dest, a->read_data_block, len);
-			s -= len;
-			a->read_data_block += len;
-			a->read_data_remaining -= len;
-			a->read_data_output_offset += len;
-			a->read_data_offset += len;
-			dest += len;
-			bytes_read += len;
+				s -= len;
+				a->read_data_block += len;
+				a->read_data_remaining -= len;
+				a->read_data_output_offset += len;
+				a->read_data_offset += len;
+				dest += len;
+				bytes_read += len;
+			}
 		}
 	}
 	a->read_data_is_posix_read = 0;
diff --git a/libarchive/archive_read_open_filename.c b/libarchive/archive_read_open_filename.c
index 86635e21928e..561289b694be 100644
--- a/libarchive/archive_read_open_filename.c
+++ b/libarchive/archive_read_open_filename.c
@@ -221,7 +221,9 @@ file_open(struct archive *a, void *client_data)
 	struct read_file_data *mine = (struct read_file_data *)client_data;
 	void *buffer;
 	const char *filename = NULL;
+#if defined(_WIN32) && !defined(__CYGWIN__)
 	const wchar_t *wfilename = NULL;
+#endif
 	int fd = -1;
 	int is_disk_like = 0;
 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
@@ -281,10 +283,12 @@ file_open(struct archive *a, void *client_data)
 #endif
 	}
 	if (fstat(fd, &st) != 0) {
+#if defined(_WIN32) && !defined(__CYGWIN__)
 		if (mine->filename_type == FNT_WCS)
 			archive_set_error(a, errno, "Can't stat '%S'",
 			    wfilename);
 		else
+#endif
 			archive_set_error(a, errno, "Can't stat '%s'",
 			    filename);
 		goto fail;
diff --git a/libarchive/archive_read_support_format_xar.c b/libarchive/archive_read_support_format_xar.c
index 7f8be398c7a2..503ff58b91db 100644
--- a/libarchive/archive_read_support_format_xar.c
+++ b/libarchive/archive_read_support_format_xar.c
@@ -458,6 +458,11 @@ archive_read_support_format_xar(struct archive *_a)
 		return (ARCHIVE_FATAL);
 	}
 
+	/* initialize xar->file_queue */
+	xar->file_queue.allocated = 0;
+	xar->file_queue.used = 0;
+	xar->file_queue.files = NULL;
+
 	r = __archive_read_register_format(a,
 	    xar,
 	    "xar",
@@ -1221,10 +1226,12 @@ heap_add_entry(struct archive_read *a,
 	/* Expand our pending files list as necessary. */
 	if (heap->used >= heap->allocated) {
 		struct xar_file **new_pending_files;
-		int new_size = heap->allocated * 2;
+		int new_size;
 
 		if (heap->allocated < 1024)
 			new_size = 1024;
+		else
+			new_size = heap->allocated * 2;
 		/* Overflow might keep us from growing the list. */
 		if (new_size <= heap->allocated) {
 			archive_set_error(&a->archive,
@@ -1238,9 +1245,11 @@ heap_add_entry(struct archive_read *a,
 			    ENOMEM, "Out of memory");
 			return (ARCHIVE_FATAL);
 		}
-		memcpy(new_pending_files, heap->files,
-		    heap->allocated * sizeof(new_pending_files[0]));
-		free(heap->files);
+		if (heap->allocated) {
+			memcpy(new_pending_files, heap->files,
+			    heap->allocated * sizeof(new_pending_files[0]));
+			free(heap->files);
+		}
 		heap->files = new_pending_files;
 		heap->allocated = new_size;
 	}
diff --git a/libarchive/archive_write_disk_posix.c b/libarchive/archive_write_disk_posix.c
index cc53a3d318e0..35b5aedf7f03 100644
--- a/libarchive/archive_write_disk_posix.c
+++ b/libarchive/archive_write_disk_posix.c
@@ -1654,6 +1654,7 @@ _archive_write_disk_finish_entry(struct archive *_a)
 {
 	struct archive_write_disk *a = (struct archive_write_disk *)_a;
 	int ret = ARCHIVE_OK;
+	int oerrno;
 
 	archive_check_magic(&a->archive, ARCHIVE_WRITE_DISK_MAGIC,
 	    ARCHIVE_STATE_HEADER | ARCHIVE_STATE_DATA,
@@ -1855,8 +1856,11 @@ finish_metadata:
 		a->fd = -1;
 		if (a->tmpname) {
 			if (rename(a->tmpname, a->name) == -1) {
+				oerrno = errno;
+				unlink(a->tmpname);
+				errno = oerrno;
 				archive_set_error(&a->archive, errno,
-				    "rename failed");
+				    "Failed to safe write");
 				ret = ARCHIVE_FATAL;
 			}
 			a->tmpname = NULL;
diff --git a/libarchive/archive_write_disk_windows.c b/libarchive/archive_write_disk_windows.c
index 77e36c4a621d..4b703492b147 100644
--- a/libarchive/archive_write_disk_windows.c
+++ b/libarchive/archive_write_disk_windows.c
@@ -1174,6 +1174,7 @@ _archive_write_disk_finish_entry(struct archive *_a)
 {
 	struct archive_write_disk *a = (struct archive_write_disk *)_a;
 	int ret = ARCHIVE_OK;
+	int oerrno;
 
 	archive_check_magic(&a->archive, ARCHIVE_WRITE_DISK_MAGIC,
 	    ARCHIVE_STATE_HEADER | ARCHIVE_STATE_DATA,
@@ -1281,8 +1282,11 @@ _archive_write_disk_finish_entry(struct archive *_a)
 			/* Windows does not support atomic rename */
 			disk_unlink(a->name);
 			if (_wrename(a->tmpname, a->name) != 0) {
+				oerrno = errno;
+				disk_unlink(a->tmpname);
+				errno = oerrno;
 				archive_set_error(&a->archive, errno,
-				    "rename failed");
+				    "Failed to safe write");
 				ret = ARCHIVE_FATAL;
 			}
 			a->tmpname = NULL;
diff --git a/libarchive/archive_write_set_format.c b/libarchive/archive_write_set_format.c
index 12de08077534..7dbe7b9a2c14 100644
--- a/libarchive/archive_write_set_format.c
+++ b/libarchive/archive_write_set_format.c
@@ -82,7 +82,7 @@ void
 __archive_write_entry_filetype_unsupported(struct archive *a,
     struct archive_entry *entry, const char *format)
 {
-	char *name = NULL;
+	const char *name = NULL;
 
 	switch (archive_entry_filetype(entry)) {
 	/*
diff --git a/libarchive/archive_write_set_format_xar.c b/libarchive/archive_write_set_format_xar.c
index d456cf8f8aa9..e1c7f3a96d4a 100644
--- a/libarchive/archive_write_set_format_xar.c
+++ b/libarchive/archive_write_set_format_xar.c
@@ -681,7 +681,8 @@ xar_write_data(struct archive_write *a, const void *buff, size_t s)
 {
 	struct xar *xar;
 	enum la_zaction run;
-	size_t size, rsize;
+	size_t size = 0;
+	size_t rsize;
 	int r;
 
 	xar = (struct xar *)a->format_data;
diff --git a/libarchive/cpio.5 b/libarchive/cpio.5
index 1a2886f08673..a91f0c596d2e 100644
--- a/libarchive/cpio.5
+++ b/libarchive/cpio.5
@@ -244,7 +244,7 @@ Note that this format supports only 4 gigabyte files (unlike the
 older ASCII format, which supports 8 gigabyte files).
 .Pp
 In this format, hardlinked files are handled by setting the
-filesize to zero for each entry except the last one that
+filesize to zero for each entry except the first one that
 appears in the archive.
 .Ss New CRC Format
 The CRC format is identical to the new ASCII format described
diff --git a/libarchive/test/test_read_format_zip.c b/libarchive/test/test_read_format_zip.c
index 04f7e98ccfcd..04dfecb015f8 100644
--- a/libarchive/test/test_read_format_zip.c
+++ b/libarchive/test/test_read_format_zip.c
@@ -916,3 +916,53 @@ DEFINE_TEST(test_read_format_zip_lzma_alone_leak)
 	 * suite under Valgrind or ASan, the test runner won't return with
 	 * exit code 0 in case if a memory leak. */
 }
+
+DEFINE_TEST(test_read_format_zip_lzma_stream_end)
+{
+	const char *refname = "test_read_format_zip_lzma_stream_end.zipx";
+	struct archive *a;
+	struct archive_entry *ae;
+
+	assert((a = archive_read_new()) != NULL);
+		if (ARCHIVE_OK != archive_read_support_filter_lzma(a)) {
+				skipping("lzma reading not fully supported on this platform");
+				assertEqualInt(ARCHIVE_OK, archive_read_free(a));
+				return;
+		}
+	extract_reference_file(refname);
+
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip(a));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, refname, 37));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+	assertEqualString("ZIP 6.3 (lzma)", archive_format_name(a));
+	assertEqualString("vimrc", archive_entry_pathname(ae));
+	assertEqualIntA(a, 0, extract_one(a, ae, 0xBA8E3BAA));
+	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
+}
+
+DEFINE_TEST(test_read_format_zip_lzma_stream_end_blockread)
+{
+	const char *refname = "test_read_format_zip_lzma_stream_end.zipx";
+	struct archive *a;
+	struct archive_entry *ae;
+
+	assert((a = archive_read_new()) != NULL);
+	if (ARCHIVE_OK != archive_read_support_filter_lzma(a)) {
+			skipping("lzma reading not fully supported on this platform");
+			assertEqualInt(ARCHIVE_OK, archive_read_free(a));
+			return;
+	}
+	extract_reference_file(refname);
+
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip(a));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_open_filename(a, refname, 37));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+	assertEqualString("ZIP 6.3 (lzma)", archive_format_name(a));
+	assertEqualString("vimrc", archive_entry_pathname(ae));
+	assertEqualIntA(a, 0, extract_one_using_blocks(a, 13, 0xBA8E3BAA));
+	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
+}
diff --git a/libarchive/test/test_read_format_zip_lzma_stream_end.zipx.uu b/libarchive/test/test_read_format_zip_lzma_stream_end.zipx.uu
new file mode 100644
index 000000000000..2b79bc221e0e
--- /dev/null
+++ b/libarchive/test/test_read_format_zip_lzma_stream_end.zipx.uu
@@ -0,0 +1,19 @@
+begin 664 test_read_format_zip_lzma_stream_end.zipx
+M4$L#!#\``@`.`#TQD4VJ.XZZ/@(``)`#```%````=FEM<F,)!`4`70``@```
+M$0@$J,)\D;(#4L%<^$P5TO^CM0KI0HWG08B&_].4<,CJ")TW/L>)82Q1PWAL
+M+U`,N0L_$]^&650C/X$D6#4QFD$\A/"_![4!O/5O/!KH`WCQ*4?T2*]4P#/D
+M0'9I?EZG=N69Z0V;H0I=C<!C<J6O^834W097PY1$%=-++.YUA'!>P*$?".I\
+MGMG/80.A'^W>R4J'S/CZ%P`8`>F=R>R&R$2T@EM#X)"OQH1?A7,`:4IU9WV!
+M#2W*DXT',;.4YIN4A:-X)O=IREL201ZSOC=YSAU[C4-::/YV8\)%"L17+>VC
+M%/'B]ZCQN$2(Q*9*\KJZ`Y131`]5C&G';@1S-QES_RZF!2OX45@58+??ES%(
+MUJ<(\`11M$NO)HK#/MK-9RT"15.2I:IZN8<TJR>VTM1_?$G\L#BH67]$S%[4
+M%C-$\Q<+./&HV](4,7)OL-@C^M0F"2O!0N$OHOW54H87^QLBQVH*D%A<#SI%
+M/#+-5U(W';:KC)RE>0Y^5YI!RECQNR"R4.UW9IR!@:B!UB8?_D5$FT8YCJHJ
+M2[2"-&-_D2BJ6#XK[6G=%K"%;'^-+0]FHCY4ER#`^<I-M<!"D:-0H@);U"P"
+MPYX+4#8!&$7\M.+%%MZ:KQ2GX0<]$"P7F^HT)J5JM<$VO9/D[#7KZ\'FITL/
+MYIF"=GO+-L?F[8QS4KC7+=A)1`")V<.8DX629Q;;Y4XA\M-%O&MWC)^)`NO<
+M.J6(5V2UY9"I(C*QKA[Z-GJ<5/_O%<=P4$L!`C\#/P`"``X`/3&13:H[CKH^
+M`@``D`,```4``````````````+2!`````'9I;7)C4$L%!@`````!``$`,P``
+'`&$"````````
+`
+end