libxml2: Update to 2.9.12timo/dunfell/libxml2-2.9.12

Drop CVE patches which are fixed by the new upstream version.

Modify conflicting patches to apply to the new versions:
   libxml2/libxml-m4-use-pkgconfig.patch
   libxml2/0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch

Drop fix-python39, which is merged upstream.

Removed hunk for tstLastError.py from
   libxml2/0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch
since it has been fixed upstream by:

   8c3e52e: Updated python/tests/tstLastError.py

   libxml2.registerErrorHandler(None,None):
   None is not acceptable as first argument
   failUnlessEqual replaced by assertEqual

The checksums for the licence file changed because a typo was fixed
across the files. The licence remains the same.
The obsolete MD5 checksums for the tar files have been dropped in
favor of SHA256.

The new release also adds fuzz tests, which are removed from the
makefile to allow the ptests to run. Fuzz testing is done upstream
and there is no need to run them as part of ptests which are
intended for functionality testing.

(From OE-Core rev: c7c429d05ca51b0404f09981f6c9bcad7dc33222)

Signed-off-by: Tony Tascioglu <tony.tascioglu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Backport to dunfell
Fixes CVE-2021-3541

References:
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-3541
https://bugzilla.redhat.com/show_bug.cgi?id=1950515

Signed-off-by: Tim Orling <timothy.t.orling@intel.com>

1 files changed, 11 insertions, 23 deletions

diff --git a/meta/recipes-core/libxml/libxml2/0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch b/meta/recipes-core/libxml/libxml2/0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch
index 5e9a0a506b..6d9ede6194 100644
--- a/meta/recipes-core/libxml/libxml2/0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch
+++ b/meta/recipes-core/libxml/libxml2/0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch
@@ -1,4 +1,4 @@
-From 2b5fb416aa275fd2a17a0139a2f783998bcb42cc Mon Sep 17 00:00:00 2001
+From ea1993d1d9a18c5e61b9cb271892b0a48f508d32 Mon Sep 17 00:00:00 2001
 From: Peter Kjellerstedt <pkj@axis.com>
 Date: Fri, 9 Jun 2017 17:50:46 +0200
 Subject: [PATCH] Make ptest run the python tests if python is enabled
@@ -8,16 +8,14 @@ be due to the fact that the tests are forced to run with Python 3.
 
 Upstream-Status: Inappropriate [OE specific]
 Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
-
 ---
- Makefile.am                  |  2 +-
- python/Makefile.am           |  9 +++++++++
- python/tests/Makefile.am     | 10 ++++++++++
- python/tests/tstLastError.py |  2 +-
- 4 files changed, 21 insertions(+), 2 deletions(-)
+ Makefile.am              |  2 +-
+ python/Makefile.am       |  9 +++++++++
+ python/tests/Makefile.am | 10 ++++++++++
+ 3 files changed, 20 insertions(+), 1 deletion(-)
 
 diff --git a/Makefile.am b/Makefile.am
-index ae62274..bd1e425 100644
+index b428452b..dc18d6dd 100644
 --- a/Makefile.am
 +++ b/Makefile.am
 @@ -203,9 +203,9 @@ install-ptest:
@@ -32,7 +30,7 @@ index ae62274..bd1e425 100644
  runtests: runtest$(EXEEXT) testrecurse$(EXEEXT) testapi$(EXEEXT) \
            testchar$(EXEEXT) testdict$(EXEEXT) runxmlconf$(EXEEXT)
 diff --git a/python/Makefile.am b/python/Makefile.am
-index 34aed96..ba3ec6a 100644
+index 34aed96c..ba3ec6a4 100644
 --- a/python/Makefile.am
 +++ b/python/Makefile.am
 @@ -48,7 +48,16 @@ GENERATED = libxml2class.py libxml2class.txt $(BUILT_SOURCES)
@@ -53,7 +51,7 @@ index 34aed96..ba3ec6a 100644
  tests test: all
  	cd tests && $(MAKE) tests
 diff --git a/python/tests/Makefile.am b/python/tests/Makefile.am
-index 227e24d..021bb29 100644
+index 227e24df..3568c2d2 100644
 --- a/python/tests/Makefile.am
 +++ b/python/tests/Makefile.am
 @@ -59,6 +59,11 @@ XMLS=		\
@@ -83,16 +81,6 @@ index 227e24d..021bb29 100644
 +
  tests:
  endif
-diff --git a/python/tests/tstLastError.py b/python/tests/tstLastError.py
-index 81d0acc..162c8db 100755
---- a/python/tests/tstLastError.py
-+++ b/python/tests/tstLastError.py
-@@ -25,7 +25,7 @@ class TestCase(unittest.TestCase):
-         when the exception is raised, check the libxml2.lastError for
-         expected values."""
-         # disable the default error handler
--        libxml2.registerErrorHandler(None,None)
-+        libxml2.registerErrorHandler(lambda ctx,str: None,None)
-         try:
-             f(*args)
-         except exc:
+--
+2.25.1
+