Fix GH-15868: Assertion failure in xml_parse_into_struct after exception

Upon unwinding from an exception, the parser state is not stable, we
should not continue updating the values if a

Fix GH-15868: Assertion failure in xml_parse_into_struct after exception

Upon unwinding from an exception, the parser state is not stable, we
should not continue updating the values if an exception was thrown.

Closes GH-15879.

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Fix GH-15868: Assertion failure in xml_parse_into_struct after exception

Upon unwinding from an exception, the parser state is not stable, we
should not continue updating the values if a

Fix GH-15868: Assertion failure in xml_parse_into_struct after exception

Upon unwinding from an exception, the parser state is not stable, we
should not continue updating the values if an exception was thrown.

Closes GH-15879.

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ext/xml: Deprecate xml_set_object() and passing non-callable strings as handlers (#15293)

Avoid function pointer cast to preserve ability to do CFI

Avoid pointless cast to prevent implementation-defined conversion warning

Handle invalid values better in PHP_XML_OPTION_SKIP_TAGSTART

Stop using reserved names

Fix grammar mistake in comment in xml.c

Remove unused include from xml.c

ext/xml: Use zend_hash_find_ptr_lc() to avoid allocation in some cases (#14840)

Fix compilation on libxml2 2.13

Preferably include from build dir (#13516)

* Include from build dir first

This fixes out of tree builds by ensuring that configure artifacts are included
from the build dir.

Preferably include from build dir (#13516)

* Include from build dir first

This fixes out of tree builds by ensuring that configure artifacts are included
from the build dir.

Before, out of tree builds would preferably include files from the src dir, as
the include path was defined as follows (ignoring includes from ext/ and sapi/) :

-I$(top_builddir)/main
-I$(top_srcdir)
-I$(top_builddir)/TSRM
-I$(top_builddir)/Zend
-I$(top_srcdir)/main
-I$(top_srcdir)/Zend
-I$(top_srcdir)/TSRM
-I$(top_builddir)/

As a result, an out of tree build would include configure artifacts such as
`main/php_config.h` from the src dir.

After this change, the include path is defined as follows:

-I$(top_builddir)/main
-I$(top_builddir)
-I$(top_srcdir)/main
-I$(top_srcdir)
-I$(top_builddir)/TSRM
-I$(top_builddir)/Zend
-I$(top_srcdir)/Zend
-I$(top_srcdir)/TSRM

* Fix extension include path for out of tree builds

* Include config.h with the brackets form

`#include "config.h"` searches in the directory containing the including-file
before any other include path. This can include the wrong config.h when building
out of tree and a config.h exists in the source tree.

Using `#include <config.h>` uses exclusively the include path, and gives
priority to the build dir.

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Clean-up some more headers (#14416)

Remove unused headers (such as php_ini.h for extensions that don't define INI settings)
Use more specific headers when possible

Sync #if/ifdef/defined for LIBXML_EXPAT_COMPAT (#14435)

This one can be undefined or defined to value 1.

Mark multple functions as static (#13864)

* Mark many functions as static

Multiple functions are missing the static qualifier.

* remove unused struct sigactions

st

Mark multple functions as static (#13864)

* Mark many functions as static

Multiple functions are missing the static qualifier.

* remove unused struct sigactions

struct sigaction act, old_term, old_quit, old_int;
all unused.

* optimizer: minXOR and maxXOR are unused

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Fix GH-14124: Segmentation fault on unknown address 0x0001ffff8041 with XML extension under certain memory limit (#14126)

The ltags were not initialized, so when an OOM happens before the ne

Fix GH-14124: Segmentation fault on unknown address 0x0001ffff8041 with XML extension under certain memory limit (#14126)

The ltags were not initialized, so when an OOM happens before the new value is written, uninitialized data is used.

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Fix GH-14124: Segmentation fault on unknown address 0x0001ffff8041 with XML extension under certain memory limit (#14126)

The ltags were not initialized, so when an OOM happens before the ne

Fix GH-14124: Segmentation fault on unknown address 0x0001ffff8041 with XML extension under certain memory limit (#14126)

The ltags were not initialized, so when an OOM happens before the new value is written, uninitialized data is used.

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Convert ext/xml fields from int to bool (#12497)

Implement request #68325: parse huge option for xml_parser_create (#12256)

ext/xml: Refactor extension to use FCC instead of zvals for handlers (#12340)

To get proper errors and sensible behaviour, as the current behaviour is somewhat insane and part of it should b

ext/xml: Refactor extension to use FCC instead of zvals for handlers (#12340)

To get proper errors and sensible behaviour, as the current behaviour is somewhat insane and part of it should be axed ASAP.

The behaviour is mostly intact with some minor BC breaks which are mentioned in UPGRADING.

Co-authored-by: Niels Dossche <7771979+nielsdos@users.noreply.github.com>

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Fix memory leak when calling xml_parse_into_struct() twice

Closes GH-12254.

Remove always-true condition from xml_utf8_decode()

decoder is already checked above

More usage of known zend_str instead of C string (#11381)

Improve handling of XML options

Mark boolean options as such
Warn on invalid types
Stubs info

Closes GH-10675

The userland constants do not start with PHP_