php_array_key_compare_string_case_unstable_i has a typo for the second
operand resulting in a wrong buffer size calculation.
Issue reported by @AlexRudyuk
Close GH-13315
Commit 5cbe5a538c disabled chunking for all writes to streams. However,
user streams have a callback where code is executed on data that is
subject to the memory limit. Therefore, when using large writes or
stream_copy_to_stream/copy the memory limit can easily be hit with large
enough data.
To solve this, we reintroduce chunking for userspace streams.
Users have control over the chunk size, which is neat because
they can improve the performance by setting the chunk size if
that turns out to be a bottleneck.
In an ideal world, we add an option so we can "ask" the stream whether
it "prefers" chunked writes, similar to how we have
php_stream_mmap_supported & friends. However, that cannot be done on
stable branches.
Closes GH-13136.
There's two problems:
- Some loops used `unsigned int` instead of `size_t`.
- The 2*N-bit addition that is emulated using 2 N bit numbers has a bug:
it first truncated the number to 32/64 bit and only then shifted. This
resulted in the wrong length info stored inside the resulting hash.
Closes GH-12937.
005_variation2.phpt creates files with special names, and
filesize_variation5.phpt checks for filesize of inexistent files with special
names. Create the files in a separate directory to avoid these tests clashing.
Closes GH-12692
The temporary HashTable has a destructor that releases the string held
by the entry's value. However, browscap_intern_str(_ci) only incremented
the refcount for the reference created by the return value. As the
HashTable is only used during parsing, we don't need to manage the
reference count of the value anyway, so get rid of the destructor.
This is triggerable in two cases:
- When using php_admin_value to set the ini at the activation stage
- When running out of space for the opcache-interned strings
Closes GH-12634.
Prior to the 8.1 rewrite, inet_aton was used for ipv4 addresses
therefore addresses like `0` passed.
For the bindto's case where both ip and port are set as such, we discard
the address binding.
Close GH-12195
* support running testsuite with negative niceness
a bug in the regex would break getNice() if the current niceness was negative, which would make the whole test fail.
Previously:
this would fail:
time sudo nice --adjustment=-19 ./php run-tests.php -j$(nproc) -x --offline ext/standard/tests/general_functions/proc_nice_basic.phpt --color --show-all
and this would work:
time sudo ./php run-tests.php -j$(nproc) -x --offline ext/standard/tests/general_functions/proc_nice_basic.phpt --color --show-all
* Update ext/standard/tests/general_functions/proc_nice_basic.phpt
Co-authored-by: Michael Voříšek <mvorisek@mvorisek.cz>
---------
Co-authored-by: Michael Voříšek <mvorisek@mvorisek.cz>
When we try to load an extension multiple times, we still overwrite the
type, module number, and handle. If the module number is used to
indicate module boundaries (e.g. in reflection and in dom, see e.g.
dom_objects_set_class_ex), then all sorts of error can happen.
In the case of ext/dom, OP's error happens because the following
happens:
- The property handler is set up incorrectly in
dom_objects_set_class_ex() because the wrong module number is
specified. The class highest in the hierarchy is DOMNode, so the
property handler is incorrectly set to that of DOMNode instead of
DOMDocument.
- The documentElement property doesn't exist on DOMNode, it only exists
on DOMDocument, so it tries to read using zend_std_read_property().
As there is no user property called documentElement, that read
operation returns an undef value.
However, the type is still checked, resulting in the strange exception.
Closes GH-12219.
The tempnam documentation currently states that "Only the first 63
characters of the prefix are used, the rest are ignored". However when
the prefix is 64 characters-long, the current implementation fails to
strip the last character, diverging from the documented behavior. This
patch fixes the implementation so it matches the documented behavior for
that specific case where the prefix is 64 characters long.
Closes GH-11870
Signed-off-by: George Peter Banyard <girgias@php.net>
* PHP-8.1:
Fix GH-11630: proc_nice_basic.phpt only works at certain nice levels
Fix GH-11629: bug77020.phpt tries to send mail
Fix GH-11625: DOMElement::replaceWith() doesn't replace node with DOMDocumentFragment but just deletes node or causes wrapping <></> depending on libxml2 version
