In zend_std_has_property with ZEND_PROPERTY_EXISTS, we'd just return true when
no get hook was present. However, this function is supposed to return false for
uninitialized properties. PROPERTY_EXISTS is somewhat of a misnomer. Virtual
properties continue to always return true, given there's no backing value to
check.
Fixes GH-15694
Closes GH-15822
libxml2 2.13 has different formatting behaviour: it outputs `<faultcode/>`
instead of `<faultcode></faultcode>`, and similarly for `env:Value`.
Normalize the output.
Closes GH-15801.
column_long and index_long might not be set, but are still used as arguments.
They are not actually used if column_str is set, but it's better to initialize
them anyway, if only to make MemorySanitizer happy.
* Improve trace SSA construction and type inference
* Fix incorrect abstract stack maintenance
* Add missing register store
* Avoid IR binding for the dangerous case
* Fix access to possibly uninitilezed variable
* Improve trace SSA construction and type inference
* Fix IR constuction
Force load values into regesters before any branches to guarantee SSA
dominance property
The PHP_BUILD_THREAD_SAFE macro is a simple wrapper around setting the
enable_zts variable and can't be used in PHP extensions realistically.
The PHP_TEST_BUILD macro might produce warnings on certain compiler
configurations and default AC_* macros like AC_LINK_IFELSE,
AC_CHECK_LIB, or AC_CHECK_FUNC are better suited for such checks. Also,
a quick browse through the open-source PHP extensions doesn't find
usages of this macro except in imap extension where patch is was already
sent:
https://github.com/php/pecl-mail-imap/pull/11
PHP_DEF_HAVE is a wrapper around AC_DEFINE and using AC_DEFINE_UNQUOTED
and AS_TR_CPP are better suited for this task where also help text can
be passed. Usages in the open source PHP extensions have been checked and
patches sent where found.
- The libgd sanity check is there only to check whether all current
linked libraries for the bundled libgd work together, otherwise it is
probably even redundant a bit; this refactors it to a simpler
AC_LINK_IFELSE check with default empty C program by Autoconf
- The IBM DB2 sanity check is simplified with AC_CHECK_FUNC instead
The apxs -q HTTPD_VERSION variable is available since Apache 2.4.17.
This change obsoletes the PHP_AP_EXTRACT_VERSION macro and checks the
version in the config.m4 file directly. Version is checked against the
dotted format instead of the version number.
First we refactor to have only a single usage of `PHP_GAI_STRERROR()`
left; then we drop the macro in favor of calling the different
functions conditionally in an ad-hoc style.
This is necessary because the return value of `php_win32_error_to_msg`
needs to be freed by the caller.
The error messages are no more inline with other error messages, since
`gai_strerror()` apparently always appends a period and a space.
We also properly configure IPv4/v6 on Windows. Since WSPiApi.h has been
created in 2000, so we can safely assume that it is available everywhere
nowadays. Furthermore, `gai_strerror()` is available regardless of
whether there is IPv6 support.
