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* PHP-7.4: Fixed type inference for OP_DATA
* PHP-8.0: Fixed type inference for OP_DATA
Nowadays op_arrays always hold a ref to the function_name, even if they are fully shared. As such, I don't believe that this code is necessary anymore, and it interferes with the code that releases function_names the appropriate number of times while persisting.
We always create interned strings for all autoglobals anyway, so we might as well add known strings to make them more widely usable.
These tests cannot be run with interned_strings_buffer=0.
This leak ends up getting suppressed, but is rather annoying when not using ZEND_TRACKED_ALLOC.
compile-time. Keep at to run-time and use Fast Class Cache during run-time evaluation.
We should only access xlat if this is called from persist, not when it is called from file cache.
During unserialization, static_variables and runtime_cache may be allocated on the arena, and then later freed when the checkpoint is released. As we're only doing a single large allocation here, simply move this to the normal allocator, so there is no interference with other arena allocations.
This is tested on the previous file_cache job as part of nightly builds.
Use RETURN_* macros instead of RETVAL_* + return; Use proper boolean types Use zend_string instead of char* to prevent unnecessary strlen calculation Closes GH-6846
In particular if an invalid ini option is specified.
Signed-off-by: Anatol Belski <[email protected]>
This reverts commit 4440ac3. This fix wasn't correct, as we do retain the arena-allocation for the file cache only case. This will need some other way to reconcile both modes.
* can_ret_as_str_in_uni and is_possibly_blob is no longer used anywhere * Removed mysqlnd_stmt_fetch_row_buffered header * Removed unicode constants leftovers
* PHP-7.4: Fix gidlist allocation leak on error
* PHP-8.0: Fix gidlist allocation leak on error
Unfortunately CG(unclean_shutdown) may not be initialized at this point in ZTS builds.
…cros this change alone speeds up top-k computation significantly
The test expects no masked signals at the beginning, but when run as part of a Bamboo build, SIGQUIT is already masked and the test fails.
* PHP-7.4: Increased test compatibility
* PHP-8.0: Increased test compatibility
* PHP-8.0: Fix typo in NEWS
We ensure that inbuf is NUL terminated on `ftp_readline()` failure. Closes GH-6894.
* PHP-7.4: Fix #80901: Info leak in ftp extension
* PHP-8.0: Fix #80901: Info leak in ftp extension
Store these in hash tables indexed by oid. This is simpler and more efficient, as we don't need to create resources or hash keys.
RFC: https://wiki.php.net/rfc/fibers Closes GH-6875.
* Fix pg_get_notify() parameter name
We ignore `XML_ENTITY_DECL` nodes when getting the hash of the properties of a `SimpleXMLElement`.
* PHP-7.3: Fix #80852: Stack-overflow when json_encode()'ing SimpleXMLElement
* PHP-7.4: Fix #80852: Stack-overflow when json_encode()'ing SimpleXMLElement
* PHP-8.0: Fix #80852: Stack-overflow when json_encode()'ing SimpleXMLElement
…ement" Sorry, this solution seems to have BC breaks, will need to look for better one. This reverts commit 9f7e8b7.
* PHP-7.3: Revert "Fix #80852: Stack-overflow when json_encode()'ing SimpleXMLElement"
* PHP-7.4: Revert "Fix #80852: Stack-overflow when json_encode()'ing SimpleXMLElement"
* PHP-8.0: Revert "Fix #80852: Stack-overflow when json_encode()'ing SimpleXMLElement"
Like `mail()` and `mb_send_mail()`, `imap_mail_compose()` must prevent header injection. For maximum backward compatibility, we still allow header folding for general headers, and still accept trailing line breaks for address lists.
* PHP-7.3: Fix #80710: imap_mail_compose() header injection
* PHP-7.4: Fix #80710: imap_mail_compose() header injection
* PHP-8.0: Fix #80710: imap_mail_compose() header injection
This causes the build to fail on PHP-8.0 and higher.
* PHP-7.4: Fix build warning
* PHP-8.0: Fix build warning
This now longer does anything -- registering a variable for a NULL array is a no-op.
pull bot
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Apr 27, 2021
When encountering the following SSA graph:
BB1:
#2.T1 [string] = COALESCE #1.CV0($str) [null, string] BB2
BB2:
#5.T1 [string] = QM_ASSIGN string("")
BB3:
#7.X1 [string] = Phi(#2.X1 [string], #5.X1 [string])
FREE #7.T1 [string]
We would currently determine that #7, #5 are dead, and eliminate
the FREE and QM_ASSIGN. However, we cannot eliminate #2, as
COALESCE is also responsible for control flow.
Fix this my marking all non-CV phis as live to start with. This
can be relaxed to check the kind of the source instruction, but
I couldn't immediately come up with a case where it would be
useful.
pull bot
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Jul 3, 2021
Part of generated opcodes for $foo are:
...
BB1:
0002 INIT_FCALL 1 96 string("foo")
0003 #5.V1 [rcn, object (instanceof A)] = FETCH_THIS
0004 SEND_REF #5.V1 [rcn, object (instanceof A)] 1
0005 DO_UCALL
Updates in functions zend_jit_fetch_this() and zend_jit_load_this() are
made to support FETCH_THIS opcode.
One new path is covered in function zend_jit_send_ref() by SEND_REF
opcode.
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