zend_is_callable_ex() can unfortunately emit a deprecation, and then
a user error handler can throw an exception. This causes an assert
failure at ZEND_VM_NEXT_OPCODE(). We fix this by checking if there's an
exception after zend_is_callable_ex().
Closes GH-16803.
PHP-8.1 is not ready for ICU >= 75.1 which requires C++17 support.
Thus we force the usage of icu4c@74, what is scheduled for removal in
May 2025, though.
Closes GH-16789.
When returning an UNDEF value, it actually becomes NULL.
The following code took this into account:
28344e0445/ext/opcache/jit/zend_jit_trace.c (L2196-L2199)
But the stack does not update the type to NULL, causing a mismatch.
Closes GH-16784.
Co-authored-by: Dmitry Stogov <dmitry@zend.com>
According to the WBMP specification[1], the first field (type) of a
WBMP is a multi-byte integer, but only type `0` is supported. Thus
there is no need to read a multi-byte integer. The second field (fix
header) is a single byte; reading a multi-byte integer is not really
wrong, since the fix header field is laid out in a way which allows it
to be treated as such, but the check whether the MBI is greater than
or equal to zero is pretty useless, because negative values could only
be returned if overflow occurs (MBIs are unsigned).
So the only useful assumption we can make is that the first byte is
zero; we let `gdImageCreateFromWBMPCtx()` figure out the rest.
[1] <https://www.wapforum.org/what/technical/SPEC-WAESpec-19990524.pdf> section 6
This was originally meant to distinguish between libcurl 7.59.0 and
earlier; only the latter would need to be linked against normalize.lib,
libssh2.lib and nghttp2.lib[1]. That would only have catered to our
builds, and might not have been correct anyway. However, the version
check was wrong (paren error), and has been removed in the meantime[2].
Given that cURL 7.59.0 is rather old, we do not reinstate the version
check, but rather drop the now superfluous (and improper) determination
of the cURL version. A nice bonus is that we get rid of some global
variables.
[1] <a1ba3007a4>
[2] <94a12d5b31>
This requirements bump should rarely affect anybody in practice. All
major distros already ship more recent ICU versions, and even for
Solaris 11, ICU 57.1 is available via OpenCSW. Note that ICU 57.1 has
been released on 2016-03-23[1].
[1] <https://icu.unicode.org/download/57>
Closes GH-16688.
This is only defined as of PHP-8.4; alternatively we could also inline
the `brew --prefix` call, but that makes it harder for upward merges.
Closes GH-16785.
cURL 8.11.0 added a couple of packages to `Requires.private`, but these
packages are irrelevant when building against a shared libcurl. For
some reason, these private requirements are checked when we're doing
`pkg-config --cflags` (that happens with the preinstalled pkg-config
0.29.2, as well as with pkgconf 2.3.0). To avoid further messing with
these packages, we just drop the `Requires.private` line from
libcurl.pc.
See GH-16741 for more details.
Closes GH-16783.
