This was using strcmp instead of zend_string_equals_literal.
As a result, the property count didn't match the number of properties
being serialized if properties started with
"__PHP_Incomplete_Class\0" (unlikely)
(before, `'O:8:"Missing_":1:{}'` would be serialized, which failed to
unserialize)
Everywhere else expects the MAGIC_MEMBER to match exactly,
and this should use zend_string_equals_literal as an example for other code.
This has used strcmp since 2004 in deb84befae
Closes GH-6555
This decreases the memory usage of SplFixedArrays by 32 bytes per object
on 64-bit systems (use 1 null pointer instead of 5 null pointers)
If allocating a lot of arrays of size 1, memory usage was 19.44MiB before this
change, and 16.24MiB after the change.
Existing tests continue to pass.
Subclassing SplFixedArray is already inefficient and rarely done.
It checks for the existence of 5 methods every time a subclass is instantiated.
(and has to switch back from C to the php vm to call those methods)
Closes GH-6552
This exports a php_getenv() API which will fetch an environment
variable in a thread-safe manner (assuming all other environment
manipulations are thread-safe ... ha ha ha).
Closes GH-6571.
Use php_random_bytes() to generate the MT19937 seed if none is
explicitly given. Also use it to generate more_entry for uniqid().
These changes should not impact user-observable behavior apart
from result statistics.
Closes GH-6520.
* PHP-8.0:
Fix test name
[ci skip] Update NEWS
[ci skip] Update NEWS
[ci skip] Fix order
[ci skip] Unpdate NEWS
Fix bug #79405 - gethostbyname() silently truncates after a null byte
Fix#77423: parse_url() will deliver a wrong host to user
Fix#77423: parse_url() will deliver a wrong host to user
When PDO firebird is loaded and these posix tests are run with
parallelism, LeakSanitizer will occasionally segfault. I was not
able to root cause this issue, as I failed to reproduce it in
simpler circumstances. I don't think it's an issue on our side
though.
To avoid that `parse_url()` returns an erroneous host, which would be
valid for `FILTER_VALIDATE_URL`, we make sure that only userinfo which
is valid according to RFC 3986 is treated as such.
For consistency with the existing url parsing code, we use ctype
functions, although that is not necessarily correct.
To avoid that `parse_url()` returns an erroneous host, which would be
valid for `FILTER_VALIDATE_URL`, we make sure that only userinfo which
is valid according to RFC 3986 is treated as such.
For consistency with the existing url parsing code, we use ctype
functions, although that is not necessarily correct.
In some cases, like spl_object_id, the code is simpler but equally efficient
after optimizations.
In other cases, like get_mangled_object_vars(), the compiler can't infer that
the object in the zval won't change.
Closes GH-6567
To avoid that `parse_url()` returns an erroneous host, which would be
valid for `FILTER_VALIDATE_URL`, we make sure that only userinfo which
is valid according to RFC 3986 is treated as such.
For consistency with the existing url parsing code, we use ctype
functions, although that is not necessarily correct.
