The problem is that this line in the VM: `ZVAL_NULL(result);` changes the type
of arg1 as well, because after the DFA pass the result and input both use
CV0($result).
We should not contract assignments with CVs in frameless calls with
arguments.
An older attempt is found at GH-14876 that tried to modify the VM/JIT.
Closes GH-14903.
PHP_EVAL_LIBALINE macro processes the given libraries flags (-l) and/or
library paths flags (-L) and appends the -l flags to either LIBS or the
given *_SHARED_LIBADD variables. The -L flags are appended to the
LDFLAGS. The new 3rd argument enables appending libraries to the given
variable in the 2nd argument without manual setting whether the
extension is shared. For example, to simplify usage in SAPIs where
additional libraries need to be appended but they shouldn't go to the
global LIBS. This can be then used in PHP-FPM SAPI to link apparmor,
SELinux, systemd, etc.
- Fixed warning: cast from pointer to integer of different size
using the intptr_t instead of int type case
- CS synced
- Check wrapped in AC_CACHE_CHECK
- Over-quoted arguments reduced
- Also the include flags added to the check when building with oniguruma
installed on custom places
We don't need to reconcile when we clone into the same document because
the namespace mapper is the same. Only when cloning into another
document is the namespace mapper different and do we need a
reconciliation.
The init-cmds argument is appended to the config.status script with cat
command and variables $var are replaced during the cat step to their
values, so quoting these values fixes the syntax errors.
* Simplify threaded Apache build detection
Instead of checking for entire "grepped" string, this only checks for
yes|no values instead.
* Redirect the standard output and standard error
The "grep -q" is not portable according to docs so this redirects the
output and checks the exit status.
Fixes report in GH-14872
In the original specification, the scale of bc_num was directly changed
and compared.
This becomes a problem when objects are supported, so we will modify it
to compare without changing bc_num.
The LICENSE file of libmagic had been inadvertently removed when the
lib had been upgraded to 5.43. So we add the file `COPYING` from that
release[1], and rename it to `LICENSE`.
[1] <https://github.com/file/file/releases/tag/FILE5_43>
Closes GH-14917.
- This syncs CS and wraps ptrace function check in a single
AC_CACHE_CHECK for optional edge case cross-compiling adjustments
- Overquoted arguments are reduced (first the compilation check if
ptrace in proper form is available on the system and then the run
check if ptrace works as expected)
- The cache variable php_cv_have_mach_vm_read is renamed to
php_cv_func_mach_vm_read.
As this script is still needed across the PHP build system its path can
be also set on once place for both phpize usage and regular php-src's
configure.ac.
- ACL user/group check wrapped in AC_CACHE_CHECK
- instead of appending -lacl to global LIBS variable, this adds it as
needed only to FPM_EXTRA_LIBS as it was already used in the BUILD_FPM
invocation
The create_obj handler of InternalIterator is overwritten, but not the
clone_obj handler. This is not allowed.
In PHP 8.2 this didn't cause a segfault because the standard object
handler was used for the clone instead of the internal handler.
So then it allocates and frees the object using the standard object handlers.
In 8.3 however, the object is created using the standard object handler and
freed using the custom handler, resulting in the buffer overflow.
Even though bisect points to 1e1ea4f this only reveals the bug.
Closes GH-14882.
This creates a single M4 macro PHP_CHECK_BUILTIN and removes other
PHP_CHECK_BUILTIN_* macros. Checks are wrapped in AC_CACHE_CHECK and
PHP_HAVE_BUILTIN_* CPP macro definitions are defined to 1 if builtin
is found and undefined if not.
This also changes all PHP_HAVE_BUILTIN_ symbols to be either undefined
or defined (to value 1) and syncs all #if/ifdef/defined usages of them
in the php-src code. This way it is simpler to use them because they
don't need to be defined to value 0 on Windows, for example. This is
done as previous usages in php-src were mixed and on many places they
were only checked with ifdef.
OpenSSL versions before 0.9.7 provided its own crypt() function (and
des_* functions) in its Crypto library that interfered with the
implementation relying on crypt() from some other crypt library. This is
at this point obsolete as crypt and other functions that caused clashes
were removed in OpenSSL version 1.1.0.
In OpenSSL 0.9.7 des_old.c and des_old.h files were provided for BC.
In OpenSSL 0.9.8 crypt() function was renamed to _ossl_old_crypt and the
crypt macro definition was commented out in the des_old.h header.
In OpenSSL 1.1.0 the old DES API was removed, meaning OpenSSL's crypto
library no longer provides crypt() function as it used to.
References:
- Some further historic notes on this:
https://www.openldap.org/faq/data/cache/1041.html
- OpenSSL Git commit history and changelogs
* Handle BSD checksum utilities
The BSDs have different checksum utilities than GNU systems do. If we
don't see the GNU checksum utilities installed, use the BSD ones, as
their output is compatible enough.
Addresses part of GH-14688.
* Prefer GNU touch
BSD touch at least in macOS does not handle local timezone in the
timestamp (like 2024-06-27T10:26:23-03:00). As such, try GNU touch (as
ports systems almost always prefix with g if coreutils is installed) and
prefer that if available. It's not the end of the world though if GNU
touch isn't available, as BSD touch on some systems may support it, and
if it doesn't, then it's just timestamps, nothing too serious.
This uses AC_CONFIG_COMMANDS macro to conditionally output the warning
message at the end of configure phase if non-threaded Apache
installation has been found and PHP is built without --enable-zts.
Variables set in the 2nd argument (init-cmds) are for the command
invocation scope as the first argument doesn't have any knowledge of
configure variables as described in the Autoconf docs.
This is moved as it is related only to apache2handler SAPI and also
now warning is displayed a bit nicer at the end of the configure phase
after files are generated. This also enables outputting warning when
using config.status script.
The Apache HTTP server command-line tool (/usr/sbin/apache2) might be
part of a separate package, such as apache2-bin or similar. If not
installed, the configure script can still find the apxs tool, but
previously didn't check for the HTTP server tool separately. Otherwise,
configure syntax errors (integer expression expected) are thrown when
checking for the Apache version.
This removes the unused DEBUG_CFLAGS variable from configure.ac. It has
been once set in the build files similarly to Zend.m4 but was then
removed and simplified.
CS synced and DEBUG_CFLAGS checked and appended with AS_VAR_* macros.
