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187 Commits

Author SHA1 Message Date
Nikita Popov
8fd7f02ea4 Make cast_object handler required 
Avoid subtle differences in behavior depending on whether the
handler is absent or returns FAILURE.

If you previously set cast_object to NULL, create a handler that
always returns FAILURE instead.
 2020-03-31 14:37:49 +02:00
George Peter Banyard
69b7d011d8 Explicitly declare the char as signed in zend_ffi_val. 
This causes issues down the line as char are unsigned on some platforms,
e.g. ARM and cause a [-Wtype-limits] warning to be emitted.
 2020-03-26 10:22:34 +03:00
Christoph M. Becker
ddf38fd764 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Improve FFI test suite for Windows
 2020-03-18 17:01:30 +01:00
Christoph M. Becker
280485adc1 Improve FFI test suite for Windows 
We add Windows support to four existing test cases, extract some useful
utility functions, and use them to simplify further test cases.

We also remove the Windows specific code from preload.inc, since
preloading isn't supported on Windows anyway.
 2020-03-18 16:53:06 +01:00
Dmitry Stogov
10726588b1 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Export FFI::__BIGGEST_ALIGNMENT__
 2020-03-12 11:45:05 +03:00
Dmitry Stogov
fee614f66b Export FFI::__BIGGEST_ALIGNMENT__ 2020-03-12 11:43:01 +03:00
Dmitry Stogov
c774ca8d80 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Allow to fetch function address
 2020-03-12 11:41:12 +03:00
Dmitry Stogov
ecdaf83f5f Allow to fetch function address 2020-03-12 11:40:48 +03:00
Xinchen Hui
583c7a4cbb Merge branch 'PHP-7.4' 2020-03-12 15:45:07 +08:00
Xinchen Hui
22c83454d6 Folder mark missed 2020-03-12 15:43:15 +08:00
Dmitry Stogov
c45552e32b Export FFI::__BIGGEST_ALIGNMENT__ 2020-03-11 15:29:58 +03:00
Dmitry Stogov
e902e4acd9 Allow to fetch function address 2020-03-11 15:13:27 +03:00
Máté Kocsis
960318ed95 Change argument error message format 
Closes GH-5211
 2020-02-26 15:00:08 +01:00
Nikita Popov
abfdfc9ff8 Add return types to FFI methods 
The FFI class is final, so we can use proper return types.
 2020-02-18 10:28:43 +01:00
Máté Kocsis
ac0853eb26 Make type error messages more consistent 
Closes GH-5092
 2020-02-17 14:22:17 +01:00
Dmitry Stogov
53fc8ef41d Merge branch 'PHP-7.4' 
* PHP-7.4:
  Disable instantiation of zero size FFI\CData objects
  Fix # 79171: heap-buffer-overflow in phar_extract_file
  Fix bug #79082 - Files added to tar with Phar::buildFromIterator have all-access permissions
  Fix bug #79221 - Null Pointer Dereference in PHP Session Upload Progress
 2020-02-17 12:54:11 +03:00
Dmitry Stogov
54ecf57fe2 Disable instantiation of zero size FFI\CData objects 2020-02-17 12:48:55 +03:00
Nikita Popov
f8d795820e Reindent phpt files 2020-02-03 22:52:20 +01:00
Nikita Popov
169805777c Merge branch 'PHP-7.4' 
* PHP-7.4:
  Apply tidy formatting
 2020-02-03 13:42:08 +01:00
Máté Kocsis
d1764ca330 Make error messages more consistent by fixing capitalization 
Closes GH-5066 As a first step, let's capitalize their initial letter when it is applicable.
 2020-01-17 14:52:46 +01:00
Christoph M. Becker
127d6f3f39 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix #79096: FFI Struct Segfault
 2020-01-14 16:47:24 +01:00
Christoph M. Becker
05f3cd23ed Fix #79096: FFI Struct Segfault 
We must not assume that the size of a function's return value is at
most `sizeof(ffi_arg)`, but rather have to use the size which already
has been determined for the return type if it is larger than
`sizeof(ffi_arg)`.

To be able to have a regression test, we export the required test
function from the zend-test extension, and make sure that the test
can be run on different platforms regardless of whether zend-tests was
built statically or dynamically.
 2020-01-14 16:46:58 +01:00
Nikita Popov
9b6c0bdcd6 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Remove support for preloading on Windows
 2020-01-06 22:42:31 +01:00
Nikita Popov
59c3ddab13 Remove support for preloading on Windows 
Due to ASLR restrictions, preloading on Windows does not work with
any code that has preloading dependencies on internal classes.
This effectively makes it unusable for any non-trivial codebase.

Instead of pretending like preloading is going to work, only to
make people realize that it really doesn't once they get beyond
a dummy example, we disable support for preloading on Windows
entirely.

Closes GH-4999.
 2020-01-06 22:41:55 +01:00
Máté Kocsis
aadd3aaed9 Use RETURN_THROWS() in various places 2020-01-03 21:10:24 +01:00
Máté Kocsis
349a286461 Use RETURN_THROWS() after zend_throw_error() 2020-01-01 16:42:30 +01:00
Christoph M. Becker
3fafa19777 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Skip test for clang builds
 2019-12-27 15:11:51 +01:00
Christoph M. Becker
58cc66e175 Skip test for clang builds 
On Windows, clang builds don't use __vectorcall, so executing this test
does not make sense.
 2019-12-27 15:09:19 +01:00
Christoph M. Becker
2804ea6127 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix test case for Windows
 2019-11-11 12:56:55 +01:00
Christoph M. Becker
ce047e6091 Fix test case for Windows 2019-11-11 12:49:32 +01:00
Dmitry Stogov
6e9dd13d63 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fixed bug #78714 (funcs returning pointer can't use call convention spec)
 2019-11-11 12:09:47 +03:00
Dmitry Stogov
ecd0c5b6ad Fixed bug #78714 (funcs returning pointer can't use call convention spec) 2019-11-11 12:07:48 +03:00
Christoph M. Becker
fe13066403 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix #78761: Zend memory heap corruption with preload and casting
 2019-10-30 19:50:22 +01:00
Christoph M. Becker
0055f1e3dc Fix #78761: Zend memory heap corruption with preload and casting 
We have to reset `FFI_G(persistent)` back to zero when preloading has
finished.
 2019-10-30 19:49:39 +01:00
Christoph M. Becker
9b817264eb Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix #78762: Failing FFI::cast() may leak memory
 2019-10-30 17:22:56 +01:00
Christoph M. Becker
1e2d3d58a8 Fix #78762: Failing FFI::cast() may leak memory 
We have to release objects when we're done with them.
 2019-10-30 17:21:58 +01:00
Christoph M. Becker
22523958f4 Skip test case on non Windows platforms 2019-10-29 10:05:31 +01:00
Christoph M. Becker
657f7e898d Merge branch 'PHP-7.4' 
* PHP-7.4:
  Skip test case on non Windows platforms
 2019-10-29 09:57:27 +01:00
Christoph M. Becker
c5e1a0454f Skip test case on non Windows platforms 2019-10-29 09:53:44 +01:00
Christoph M. Becker
3dbb90b07e Fix test cases for master 2019-10-29 09:35:16 +01:00
Christoph M. Becker
6c078d8bd5 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Implement #78270: Support __vectorcall convention with FFI
 2019-10-29 08:58:17 +01:00
Christoph M. Becker
bedbecf56d Implement #78270: Support __vectorcall convention with FFI 
To work around the limitation of the current rudimentary vectorcall
support in our patched libffi, we forbid yet unsupported declarations,
i.e. float/double parameters at certain positions (SIMD vector types
and HVA types are not supported anyway).
 2019-10-29 08:57:43 +01:00
Remi Collet
ff09d39328 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Added suppot for glob() wildcard matching in ffi.preload directive
  Reverting push to wrong repo
  Update alloc patch
 2019-10-24 07:40:27 +02:00
Dmitry Stogov
fea8c5481b Added suppot for glob() wildcard matching in ffi.preload directive 2019-10-24 07:40:07 +02:00
Dmitry Stogov
aacea14359 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Ignore ZEND_FFI_TYPE_OWNED flag
 2019-10-23 19:54:52 +03:00
Dmitry Stogov
c744531fff Ignore ZEND_FFI_TYPE_OWNED flag 2019-10-23 19:50:58 +03:00
Remi Collet
3d9bbd1b53 Merge branch 'PHP-7.4' 
* PHP-7.4:
  add new ffi.preload  option in php.ini and display ini entries in MINFO
 2019-10-23 07:49:29 +02:00
Remi Collet
dcd772325d add new ffi.preload option in php.ini and display ini entries in MINFO 2019-10-23 07:49:13 +02:00
Christoph M. Becker
d04297a899 Merge branch 'PHP-7.4' 
* PHP-7.4:
  Fix typo
 2019-10-22 17:54:28 +02:00
Christoph M. Becker
598bf7f5d5 Fix typo 2019-10-22 17:53:34 +02:00