It looks like the config.w32 uses CHECK_HEADER_ADD_INCLUDE to add the include
path to libxml into the search path.
That doesn't happen in zend-test.
To add to the Windows trouble, libxml is statically linked in, ext/libxml can
only be built statically but ext/zend-test can be built both statically and
dynamically.
So the regression tests won't work in all possible configurations anyway on Windows.
All of this is no problem on Linux because it just uses dynamic linking
and pkg-config, without any magic.
Signed-off-by: Ben Ramsey <ramsey@php.net>
(cherry picked from commit 62228a2568)
Fixes GHSA-3qrf-m4j2-pcrr.
To parse a document with libxml2, you first need to create a parsing context.
The parsing context contains parsing options (e.g. XML_NOENT to substitute
entities) that the application (in this case PHP) can set.
Unfortunately, libxml2 also supports providing default set options.
For example, if you call xmlSubstituteEntitiesDefault(1) then the XML_NOENT
option will be added to the parsing options every time you create a parsing
context **even if the application never requested XML_NOENT**.
Third party extensions can override these globals, in particular the
substitute entity global. This causes entity substitution to be
unexpectedly active.
Fix it by setting the parsing options to a sane known value.
For API calls that depend on global state we introduce
PHP_LIBXML_SANITIZE_GLOBALS() and PHP_LIBXML_RESTORE_GLOBALS().
For other APIs that work directly with a context we introduce
php_libxml_sanitize_parse_ctxt_options().
(cherry picked from commit c283c3ab0b)
Not sure if this is possible to hit in practice, zend_accel_error_noreturn
doesn't return so the unlock isn't called. Other callsites that use both
zend_accel_error_noreturn and zend_shared_alloc_unlock first perform the
unlocking.
Closes GH-11718.
This also includes a fix for the MySQL ND driver to actually respect the user decided behaviour.
Closes GH-11622
Signed-off-by: George Peter Banyard <girgias@php.net>
* PHP-8.1:
Fix GH-11630: proc_nice_basic.phpt only works at certain nice levels
Fix GH-11629: bug77020.phpt tries to send mail
Fix GH-11625: DOMElement::replaceWith() doesn't replace node with DOMDocumentFragment but just deletes node or causes wrapping <></> depending on libxml2 version
Depending on the libxml2 version, the behaviour is either to not
render the fragment correctly, or to wrap it inside <></>. Fix it by
unpacking fragments manually. This has the side effect that we need to
move the unlinking check in the replacement function to earlier because
the empty child list is now possible in non-error cases.
Also fixes a mistake in the linked list management.
Closes GH-11627.
It should return CURL_PUSH_DENY by default instead of CURL_PUSH_OK in
the branch I added, just like the check above.
I forgot to change this after doing tests.
When the user does not fully consume the data stream, but instead opens
a new one, a memory leak occurs. Moreover, the state is invalid: when
more commands arrive they'll be handled out-of-sync because the state of
the client does not match what the server is doing.
This leads to all sorts of weirdness, for example:
Warning: ftp_nb_fget(): OK.
Fix it by gracefully closing the old data stream when a new data stream
is started.
Closes GH-11606.
The error handling is replaced using zend_replace_error_handling(), but
when SQLITE3_CHECK_INITIALIZED() returns early, the old error handling
isn't restored.
In the past, SQLITE3_CHECK_INITIALIZED() threw a warning when the check
failed. This was replaced a few years ago with an error exception. So we
can fix the bug by just removing the replacing error handling as it
accomplishes nothing anymore.
Closes GH-11607.
* ext/gd/tests/bug45799.phpt: tweak to work with external gd.
The expected output from this test contains an extra newline with
gd-2.3.3 from the system (Gentoo). Adding a whitespace wildcard takes
care of it, and the test still passes with the bundled version of gd.
* ext/gd/tests: external gd-2.3.3 compatibility.
Support for the legacy "gd" image format was removed from gd-2.3.3
upstream:
https://github.com/libgd/libgd/blob/master/CHANGELOG.md#233---2021-09-12
Several tests for the gd extension utilize that format, and naturally
fail when gd-2.3.3 from the system is used. This commit skips those
tests when the version of gd is at least 2.3.3.
* ext/gd/tests/bug73159.phpt: skip with external gd >= 2.3.3
This test uses the imagegd2() function to check that
https://github.com/libgd/libgd/issues/289
is fixed. When an external gd without support for the "gd" format is
used, no error is thrown, but a nonsense result is printed: this is
normal. The corresponding upstream test is disabled in that situation;
it's not expected to work.
This commit skips the corresponding PHP test under the same
circumstances to fix a test failure with external gd >= 2.3.3.
* ext/gd/tests/bug73155.phpt: skip with external gd >= 2.3.3
This test uses the imagegd2() function to check that
https://github.com/libgd/libgd/issues/309
is fixed. When an external gd without support for the "gd" format is
used, no error is thrown, but a nonsense result is printed: this is
normal. The corresponding upstream test is disabled in that situation;
it's not expected to work.
This commit skips the corresponding PHP test under the same
circumstances to fix a test failure with external gd >= 2.3.3.
* ext/gd/tests/bug73157.phpt: skip with external gd >= 2.3.3
This test ensures that the third (chunk_size) parameter to imagegd2()
is respected when a fourth parameter is also given. However, when an
external gd without support for the "gd" format is used, the call to
imagegd2() does not really work at all. It doesn't fail, but it
produces an "image" with a nonsense chunk size.
To avoid failures when an external gd >= 2.3.3 is used, we skip the
test entirely in that case.
* ext/gd/tests/bug77973.phpt: accept lowercase "Invalid"
This test fails with an external gd because the test expects "Invalid"
where upstream gd says "invalid". This commit tweaks the expected
output to accept an arbitrary character in the i/I position.
* ext/gd/tests/bug39780_extern.phpt: update for external gd-2.3.3.
Since there are no CI runs with external gd, I can only assume that
this test has fallen out-of-date due to changes in PHP itself. I've
tweaked the expected output (only slightly) so that the test passes
with both gd-2.3.2 and gd-2.3.3.
* ext/gd/tests/bug66356.phpt: update expected output for external gd.
Newer (external) versions of GD start their error messages with
lowercase characters, whereas this test is expecting them in
uppercase. A single-character wildcard now supports both formats.
* ext/gd/tests/imagegd_truecolor.phpt: skip with external gd >= 2.3.3.
This test uses the imagegd() function, but the "gd" format has been
disabled by default in upstream gd-2.3.3. We still get some kind of
image data back from the call to imagegd(), but its "signature",
"truecolor", and "size" no longer match the expected values. This
commit skips the test when an external gd >= 2.3.3 is used.
* ext/gd/tests/createfromwbmp2_extern.phpt: update for external gd-2.3.3.
* ext/gd/tests/libgd00086_extern.phpt: update for external gd-2.3.3.
Since there are no CI runs with external gd, I can only assume that
this test has fallen out-of-date due to changes in PHP itself. I've
tweaked the expected output (only slightly) so that the test passes
with both gd-2.3.2 and gd-2.3.3.
* ext/gd/tests/bug77272.phpt: update expected output for external gd.
Newer (external) versions of GD start their error messages with
lowercase characters, whereas this test is expecting them in
uppercase. A single-character wildcard now supports both formats.
* ext/gd/tests/bug77479.phpt: update for newer external gd.
This test fails with gd-2.3.3 (at least) due to minor capitalization
and whitespace issues. We add some wildcards to account for the
difference.
Closes GH-11257.
Closes GH-11262.
Closes GH-11264.
Closes GH-11280.
