Release 2.2.8 Fri Septemper 13 2019
Security fixes:
#317#318 CVE-2019-15903 -- Fix heap overflow triggered by
XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber),
and deny internal entities closing the doctype;
fixed in commit c20b758c332d9a13afbbb276d30db1d183a85d43
Bug fixes:
#240 Fix cases where XML_StopParser did not have any effect
when called from inside of an end element handler
#341 xmlwf: Fix exit code for operation without "-d DIRECTORY";
previously, only "-d DIRECTORY" would give you a proper
exit code:
# xmlwf -d . <<<'<not well-formed>' 2>/dev/null ; echo $?
2
# xmlwf <<<'<not well-formed>' 2>/dev/null ; echo $?
0
Now both cases return exit code 2.
Other changes:
#299#302 Windows: Replace LoadLibrary hack to access
unofficial API function SystemFunction036 (RtlGenRandom)
by using official API function rand_s (needs WinXP+)
#325 Windows: Drop support for Visual Studio <=7.1/2003
and document supported compilers in README.md
#286 Windows: Remove COM code from xmlwf; in case it turns
out needed later, there will be a dedicated repository
below https://github.com/libexpat/ for that code
#322 Windows: Remove explicit MSVC solution and project files.
You can generate Visual Studio solution files through
CMake, e.g.: cmake -G"Visual Studio 15 2017" .
#338 xmlwf: Make "xmlwf -h" help output more friendly
#339 examples: Improve elements.c
#244#264 Autotools: Add argument --enable-xml-attr-info
#239#301 Autotools: Add arguments
--with-getrandom
--without-getrandom
--with-sys-getrandom
--without-sys-getrandom
#312#343 Autotools: Fix linking issues with "./configure LD=clang"
Autotools: Fix "make run-xmltest" for out-of-source builds
#329#336 CMake: Pull all options from Expat <=2.2.7 into namespace
prefix EXPAT_ with the exception of DOCBOOK_TO_MAN:
- BUILD_doc -> EXPAT_BUILD_DOCS (plural)
- BUILD_examples -> EXPAT_BUILD_EXAMPLES
- BUILD_shared -> EXPAT_SHARED_LIBS
- BUILD_tests -> EXPAT_BUILD_TESTS
- BUILD_tools -> EXPAT_BUILD_TOOLS
- DOCBOOK_TO_MAN -> DOCBOOK_TO_MAN (unchanged)
- INSTALL -> EXPAT_ENABLE_INSTALL
- MSVC_USE_STATIC_CRT -> EXPAT_MSVC_STATIC_CRT
- USE_libbsd -> EXPAT_WITH_LIBBSD
- WARNINGS_AS_ERRORS -> EXPAT_WARNINGS_AS_ERRORS
- XML_CONTEXT_BYTES -> EXPAT_CONTEXT_BYTES
- XML_DEV_URANDOM -> EXPAT_DEV_URANDOM
- XML_DTD -> EXPAT_DTD
- XML_NS -> EXPAT_NS
- XML_UNICODE -> EXPAT_CHAR_TYPE=ushort (!)
- XML_UNICODE_WCHAR_T -> EXPAT_CHAR_TYPE=wchar_t (!)
#244#264 CMake: Add argument -DEXPAT_ATTR_INFO=(ON|OFF),
default OFF
#326 CMake: Add argument -DEXPAT_LARGE_SIZE=(ON|OFF),
default OFF
#328 CMake: Add argument -DEXPAT_MIN_SIZE=(ON|OFF),
default OFF
#239#277 CMake: Add arguments
-DEXPAT_WITH_GETRANDOM=(ON|OFF|AUTO), default AUTO
-DEXPAT_WITH_SYS_GETRANDOM=(ON|OFF|AUTO), default AUTO
#326 CMake: Install expat_config.h to include directory
#326 CMake: Generate and install configuration files for
future find_package(expat [..] CONFIG [..])
CMake: Now produces a summary of applied configuration
CMake: Require C++ compiler only when tests are enabled
#330 CMake: Fix compilation for 16bit character types,
i.e. ex -DXML_UNICODE=ON (and ex -DXML_UNICODE_WCHAR_T=ON)
#265 CMake: Fix linking with MinGW
#330 CMake: Add full support for MinGW; to enable, use
-DCMAKE_TOOLCHAIN_FILE=[expat]/cmake/mingw-toolchain.cmake
#330 CMake: Port "make run-xmltest" from GNU Autotools to CMake
#316 CMake: Windows: Make binary postfix match MSVC
Old: expat[d].lib
New: expat[w][d][MD|MT].lib
CMake: Migrate files from Windows to Unix line endings
#308 CMake: Integrate OSS-Fuzz fuzzers, option
-DEXPAT_BUILD_FUZZERS=(ON|OFF), default OFF
#14 Drop an OpenVMS support leftover
#235#268 ..
#270#310 ..
#313#331#333 Address compiler warnings
#282#283 ..
#284#285 Address cppcheck warnings
#294#295 Address Clang Static Analyzer warnings
#24#293 Mass-apply clang-format 9 (and ensure conformance during CI)
Version info bumped from 7:9:6 to 7:10:6
Special thanks to:
David Loffredo
Joonun Jang
Khajapasha Mohammed
Kishore Kunche
Marco Maggi
Mitch Phillips
Rolf Ade
xantares
Zhongyuan Zhou
This is the tool fc-cache built as a native binary on the host
during the build.
The host might be non-netbsd, and we don't run configure, so we can't
know what kind of random functions it supports.
- get the vnode from the fd passed instead of calling namei() on the
path
- try to reverse resolve the vnode to extract the pathname
- deal with not having a resolved path available
- rename variable that was not a pathbuf
