| #
b1840737 |
| 10-May-2021 |
Christoph M. Becker |
Avoid OOB reads in create_name_with_username()
`accel_uname_id` and `zend_system_id` are MD5 buffers which are not
NUL terminated. Thus, we must not pass them to `snprintf()`.
Avoid OOB reads in create_name_with_username()
`accel_uname_id` and `zend_system_id` are MD5 buffers which are not
NUL terminated. Thus, we must not pass them to `snprintf()`.
Closes GH-6968.
show more ...
|
| #
e0e167e5 |
| 02-Mar-2021 |
Christoph M. Becker |
Print error code if CreateMutex() fails
This issue came up recently in a bug report[1]; without the error code,
users can barely guess why the function failed.
[1] <https://bugs
Print error code if CreateMutex() fails
This issue came up recently in a bug report[1]; without the error code,
users can barely guess why the function failed.
[1] <https://bugs.php.net/80812>
Closes GH-6745.
show more ...
|
| #
d95c5383 |
| 29-Jul-2020 |
Christoph M. Becker |
Amendment to OPcache base file removal
We fix the erroneous segment size. We also keep the segment pointer at
the allocated address, but increase the position instead.
|
| #
2bcc4198 |
| 29-Jul-2020 |
Christoph M. Becker |
Fix #73060: php failed with error after temp folder cleaned up
Instead of storing the mapping base address and the address of
`execute_ex()` in a separate file in the temporary folder, w
Fix #73060: php failed with error after temp folder cleaned up
Instead of storing the mapping base address and the address of
`execute_ex()` in a separate file in the temporary folder, we store
them right at the beginning of the memory mapping.
show more ...
|
| #
826b90a5 |
| 29-Jul-2020 |
Christoph M. Becker |
Revert "Merge branch 'PHP-7.3' into PHP-7.4"
This reverts commit e1f6ab3388f509782857557ee1e40a66b2bb6455, reversing
changes made to e0ebe56ebfc80bae3875b23eca4cbe0803f41e79.
Th
Revert "Merge branch 'PHP-7.3' into PHP-7.4"
This reverts commit e1f6ab3388f509782857557ee1e40a66b2bb6455, reversing
changes made to e0ebe56ebfc80bae3875b23eca4cbe0803f41e79.
There are obviously issues with running tests in parallel, maybe
related to the cache ID. This needs to be investigated. Revert for
now.
show more ...
|
| #
9a744c66 |
| 28-Jul-2020 |
Christoph M. Becker |
Fix #73060: php failed with error after temp folder cleaned up
Instead of storing the mapping base address and the address of
`execute_ex()` in a separate file in the temporary folder, w
Fix #73060: php failed with error after temp folder cleaned up
Instead of storing the mapping base address and the address of
`execute_ex()` in a separate file in the temporary folder, we store
them right at the beginning of the memory mapping.
show more ...
|
| #
0cecf83b |
| 30-Dec-2019 |
Christoph M. Becker |
Fix #79040: Warning Opcode handlers are unusable due to ASLR
We must not use the same shared memory OPcache instance for different
SAPIs, since their memory layout is different. To avoi
Fix #79040: Warning Opcode handlers are unusable due to ASLR
We must not use the same shared memory OPcache instance for different
SAPIs, since their memory layout is different. To avoid this, we add
the SAPI name (truncated to at most 20 characters) to the names of the
memory base file, the mutex and the file mapping.
show more ...
|
|
Revision tags: php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12 |
|
| #
39d04f15 |
| 12-Nov-2019 |
Christoph M. Becker |
Fix ASLR related invalid opline handler issues
Opcache stores `opline->handler`s in shared memory. These pointers are
invalid, if the main PHP DLL is loaded at another base address due
Fix ASLR related invalid opline handler issues
Opcache stores `opline->handler`s in shared memory. These pointers are
invalid, if the main PHP DLL is loaded at another base address due to
ASLR. We therefore store the address of `execute_ex` in the mmap base
file, and check on startup whether it matches its current address. If
not, we fall back on the file cache if enabled, and bail out otherwise.
This still does not address cases where the opline handler is located
inside of another DLL (e.g. for some profilers, debuggers), but there
seems to be no general solution for now.
(cherry picked from commit 8ba10b8fbc020dc225d3b19d8f088f1351a3e304)
show more ...
|
|
Revision tags: php-7.4.0RC6, php-7.3.12RC1, php-7.2.25RC1, php-7.4.0RC5, php-7.1.33, php-7.2.24, php-7.3.11, php-7.4.0RC4, php-7.3.11RC1, php-7.2.24RC1, php-7.4.0RC3, php-7.2.23, php-7.3.10, php-7.4.0RC2, php-7.2.23RC1, php-7.3.10RC1, php-7.4.0RC1, php-7.1.32, php-7.2.22, php-7.3.9, php-7.4.0beta4, php-7.2.22RC1, php-7.3.9RC1, php-7.4.0beta2, php-7.1.31, php-7.2.21, php-7.3.8, php-7.4.0beta1 |
|
| #
e2ed7e67 |
| 16-Jul-2019 |
Christoph M. Becker |
Allow multiple cache instances per user/host on Windows
Formerly, there was at most a single OPcache instance per user and the
so called system ID (which is determined from the PHP versi
Allow multiple cache instances per user/host on Windows
Formerly, there was at most a single OPcache instance per user and the
so called system ID (which is determined from the PHP version).
Sometimes multiple OPcaches might be desired, though, particularly for
unrelated CLI scripts, which may even be necessary (e.g. for our test
suite in parallel mode).
We therefore introduce a new INI directive `opcache.cache_id` which
allows to configure independent OPcache instances for the same user.
We also use `GetUserNameW()` instead of `php_win32_get_username()`,
because the latter retrieves the user name encoded in the
`default_charset`, which can obviously yield different results for
different charsets, leading to OPcache "incompatibilities". Slightly
worse, some characters may not even be encodeable in the
`default_charset` and would be replaced by question marks, which could
result in different users sharing the same OPcache.
We also refactor, and re-use existing APIs to avoid duplicated code.
show more ...
|
|
Revision tags: php-7.2.21RC1, php-7.3.8RC1, php-7.4.0alpha3, php-7.3.7, php-7.2.20, php-7.4.0alpha2, php-7.3.7RC3, php-7.3.7RC2, php-7.2.20RC2 |
|
| #
04a6aac5 |
| 17-Jun-2019 |
Christoph M. Becker |
Turn system_id into a true global
The system_id is identical for all threads and can be computed during
module startup, so there is no need to calculate and store it for each
thread.
|
|
Revision tags: php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1, php-7.2.19, php-7.3.6, php-7.1.30 |
|
| #
8ba10b8f |
| 20-May-2019 |
Christoph M. Becker |
Fix ASLR related invalid opline handler issues
Opcache stores `opline->handler`s in shared memory. These pointers are
invalid, if the main PHP DLL is loaded at another base address due
Fix ASLR related invalid opline handler issues
Opcache stores `opline->handler`s in shared memory. These pointers are
invalid, if the main PHP DLL is loaded at another base address due to
ASLR. We therefore store the address of `execute_ex` in the mmap base
file, and check on startup whether it matches its current address. If
not, we fall back on the file cache if enabled, and bail out otherwise.
This still does not address cases where the opline handler is located
inside of another DLL (e.g. for some profilers, debuggers), but there
seems to be no general solution for now.
show more ...
|
|
Revision tags: php-7.2.19RC1, php-7.3.6RC1, php-7.1.29, php-7.2.18, php-7.3.5, php-7.2.18RC1, php-7.3.5RC1, php-7.2.17, php-7.3.4, php-7.1.28, php-7.3.4RC1, php-7.2.17RC1, php-7.1.27, php-7.3.3, php-7.2.16, php-7.3.3RC1, php-7.2.16RC1, php-7.2.15, php-7.3.2 |
|
| #
da919a8b |
| 05-Feb-2019 |
Dmitry Stogov |
Remove copyright years.
|
|
Revision tags: php-7.2.15RC1, php-7.3.2RC1, php-5.6.40, php-7.1.26, php-7.3.1, php-7.2.14, php-7.2.14RC1, php-7.3.1RC1, php-5.6.39, php-7.1.25, php-7.2.13, php-7.0.33, php-7.3.0, php-7.1.25RC1, php-7.2.13RC1, php-7.3.0RC6, php-7.1.24, php-7.2.12, php-7.3.0RC5 |
|
| #
9afce019 |
| 01-Nov-2018 |
Zeev Suraski |
Future-proof email addresses
|
| #
67e0138c |
| 01-Nov-2018 |
Zeev Suraski |
Future-proof email addresses...
|
|
Revision tags: php-7.1.24RC1, php-7.2.12RC1, php-7.3.0RC4, php-7.1.23, php-7.2.11, php-7.3.0RC3, php-7.1.23RC1, php-7.2.11RC1, php-7.3.0RC2 |
|
| #
321c0cc3 |
| 17-Sep-2018 |
Anatol Belski |
Fix localized error messages and memory leaks
The FormatMessage API needs to LocalFree the delivered error messages.
In cases where messages are delivered in non ASCII compatible encodin
Fix localized error messages and memory leaks
The FormatMessage API needs to LocalFree the delivered error messages.
In cases where messages are delivered in non ASCII compatible encoding,
the messages might be unreadable. This aligns the error message encoding
with the encoding settings in PHP, the focus is UTF-8 as default.
Initialize error buffer
Avoid code duplication
show more ...
|
|
Revision tags: php-5.6.38, php-7.1.22, php-7.3.0RC1, php-7.2.10, php-7.0.32 |
|
| #
f26172f9 |
| 03-Sep-2018 |
Anatol Belski |
Fixed bug #76832 ZendOPcache.MemoryBase periodically deleted by the OS
|
|
Revision tags: php-7.1.22RC1, php-7.3.0beta3, php-7.2.10RC1, php-7.1.21, php-7.2.9, php-7.3.0beta2, php-7.1.21RC1, php-7.3.0beta1, php-7.2.9RC1, php-5.6.37, php-7.1.20, php-7.3.0alpha4, php-7.0.31, php-7.2.8, php-7.1.20RC1, php-7.2.8RC1, php-7.3.0alpha3, php-7.3.0alpha2, php-7.1.19, php-7.2.7, php-7.1.19RC1, php-7.3.0alpha1, php-7.2.7RC1, php-7.1.18, php-7.2.6, php-7.2.6RC1, php-7.1.18RC1, php-5.6.36, php-7.2.5, php-7.1.17, php-7.0.30, php-7.1.17RC1, php-7.2.5RC1, php-5.6.35, php-7.0.29, php-7.2.4, php-7.1.16, php-7.1.16RC1, php-7.2.4RC1 |
|
| #
eaa5b1f9 |
| 12-Mar-2018 |
Anatol Belski |
Use string literal as format
|
| #
350082ed |
| 05-Mar-2018 |
Dmitry Stogov |
Fixed "opcache.file_cache_fallback" mode.
It's not safe to change value of ZCG(accel_directives).file_cache_only, becuse it might be altered by INI subsystem.
Use global variable instead.
|
|
Revision tags: php-7.1.15, php-5.6.34, php-7.2.3, php-7.0.28, php-7.2.3RC1, php-7.1.15RC1, php-7.1.14, php-7.2.2, php-7.1.14RC1, php-7.2.2RC1, php-7.1.13, php-5.6.33, php-7.2.1, php-7.0.27 |
|
| #
a6519d05 |
| 02-Jan-2018 |
Xinchen Hui |
year++
|
| #
7a7ec01a |
| 02-Jan-2018 |
Xinchen Hui |
year++
|
| #
ccd4716e |
| 02-Jan-2018 |
Xinchen Hui |
year++
|
|
Revision tags: php-7.2.1RC1, php-7.1.13RC1, php-7.0.27RC1, php-7.2.0, php-7.1.12, php-7.0.26, php-7.1.12RC1, php-7.2.0RC6, php-7.0.26RC1, php-7.1.11, php-5.6.32, php-7.2.0RC5, php-7.0.25, php-7.1.11RC1, php-7.2.0RC4, php-7.0.25RC1, php-7.1.10, php-7.2.0RC3, php-7.0.24, php-7.2.0RC2, php-7.1.10RC1, php-7.0.24RC1, php-7.1.9, php-7.2.0RC1, php-7.0.23, php-7.1.9RC1, php-7.2.0beta3, php-7.0.23RC1, php-7.1.8, php-7.2.0beta2, php-7.0.22, php-7.1.8RC1, php-7.2.0beta1, php-7.0.22RC1, php-5.6.31, php-7.0.21, php-7.1.7, php-7.2.0alpha3, php-7.1.7RC1, php-7.0.21RC1 |
|
| #
6a854e27 |
| 20-Jun-2017 |
Anatol Belski |
Split requested size as expected by CreateFileMapping.
Thus fixing ext\opcache\tests\log_verbosity_bug.phpt fails on 64-bit.
|
|
Revision tags: php-7.2.0alpha2, php-7.1.6, php-7.2.0alpha1, php-7.0.20, php-7.1.6RC1, php-7.0.20RC1, php-7.1.5, php-7.0.19, php-7.0.19RC1, php-7.1.5RC1 |
|
| #
ca543ff0 |
| 15-Apr-2017 |
Anatol Belski |
improve/fix error handling
GetLastError() should not be called, if the function didn't fail.
|
|
Revision tags: php-7.1.4, php-7.0.18, php-7.1.4RC1, php-7.0.18RC1, php-7.1.3, php-7.0.17, php-7.1.3RC1, php-7.0.17RC1, php-7.1.2, php-7.0.16, php-7.0.16RC1, php-7.1.2RC1, php-5.6.30, php-7.0.15 |
|
| #
8e993b42 |
| 13-Jan-2017 |
Anatol Belski |
ensure the end path wouldn't contain double slashes
|
|
Revision tags: php-5.6.30RC1, php-7.1.1RC1, php-7.0.15RC1 |
|
| #
dac6c639 |
| 04-Jan-2017 |
Sammy Kaye Powers |
Update copyright headers to 2017
|
