History log of /PHP-7.2/Zend/zend_alloc.c (Results 1 – 25 of 395)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12, 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
# abaf9a76 03-Oct-2019 Christoph M. Becker

Fix #78620: Out of memory error

The integer addition in `ZEND_MM_ALIGNED_SIZE_EX` can overflow, what we
have to catch early.


# f2fb37a7 02-Oct-2019 Christoph M. Becker

Revert "Fix #78620: Out of memory error"

This reverts commit 8ce04df7e0108a10f7b782a28204e9384ab1129c.

Cf. <https://github.com/php/php-src/pull/4766#discussion_r330658679>.


# 8ce04df7 02-Oct-2019 Christoph M. Becker

Fix #78620: Out of memory error

If the integer addition in `ZEND_MM_ALIGNED_SIZE_EX` overflows, the
macro evaluates to `0`, what we should catch early.


Revision tags: 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
# 16d35eb6 26-Aug-2019 Nikita Popov

Fix overflow in memory limit checks

Due to overflows in the memory limit checks, we were missing cases
where the allocation size was close to the address space size, and
caused an OO

Fix overflow in memory limit checks

Due to overflows in the memory limit checks, we were missing cases
where the allocation size was close to the address space size, and
caused an OOM condition rather than a memory limit error.

show more ...


Revision tags: 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, 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, php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1, php-7.2.19, php-7.3.6, php-7.1.30, 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
# 928c4221 18-Feb-2019 Nikita Popov

Make MADV_HUGEPAGE conditional on USE_ZEND_ALLOC_HUGE_PAGES

There have been multiple reports of large slowdowns due to the
use of MADV_HUGEPAGE, so make it conditional on
USE_ZEND_AL

Make MADV_HUGEPAGE conditional on USE_ZEND_ALLOC_HUGE_PAGES

There have been multiple reports of large slowdowns due to the
use of MADV_HUGEPAGE, so make it conditional on
USE_ZEND_ALLOC_HUGE_PAGES, just like MAP_HUGETLB already is.

show more ...


Revision tags: php-7.2.15, php-7.3.2, 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, 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, php-5.6.38, php-7.1.22, php-7.3.0RC1, php-7.2.10, php-7.0.32, 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, 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
# 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
# 397f5cb6 13-Oct-2017 Dmitry Stogov

Fixed bug #75368 (mmap/munmap trashing on unlucky allocations)


Revision tags: php-7.1.11RC1, php-7.2.0RC4, php-7.0.25RC1
# b5bc88c6 28-Sep-2017 Sara Golemon

Fix word alignment on ILP64.


Revision tags: 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
# bc5811f3 04-Jul-2017 Anatol Belski

further sync for vim mode lines


Revision tags: php-7.2.0alpha3
# 04fb3f28 25-Jun-2017 Tom Van Looy

Remove superfluous semicolons


Revision tags: php-7.1.7RC1, php-7.0.21RC1, php-7.2.0alpha2
# 5c9d6e89 12-Jun-2017 ZiMuyang

Delete extra semicolon


Revision tags: 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, php-7.1.4, php-7.0.18, php-7.1.4RC1, php-7.0.18RC1, php-7.1.3, php-7.0.17
# edcabf6d 12-Mar-2017 Nikita Popov

Drop unnecessary allocator return value checks


# 177f87cf 09-Mar-2017 Nikita Popov

Fixed bug #73370

If len=0 malloc() is allowed to return NULL.


Revision tags: 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, php-5.6.30RC1, php-7.1.1RC1, php-7.0.15RC1
# dac6c639 04-Jan-2017 Sammy Kaye Powers

Update copyright headers to 2017


# 478f119a 04-Jan-2017 Sammy Kaye Powers

Update copyright headers to 2017


# 9e29f841 02-Jan-2017 Sammy Kaye Powers

Update copyright headers to 2017


Revision tags: php-7.1.1
# f99bf703 14-Dec-2016 Nikita Popov

Partially fix bug #70492

The libmagic portion is missing.


Revision tags: php-5.6.29, php-7.0.14, php-7.1.0
# b204b3ab 26-Nov-2016 Anatol Belski

further normalizations, uint vs uint32_t

fix merge mistake

yet one more replacement run


Revision tags: php-5.6.29RC1, php-7.0.14RC1, php-7.1.0RC6, php-5.6.28, php-7.0.13, php-5.6.28RC1
# 3fb0a1a4 26-Oct-2016 Dmitry Stogov

Fixded bug #72736 (Slow performance when fetching large dataset with mysqli / PDO)


Revision tags: php-7.1.0RC5, php-7.0.13RC1, php-7.1.0RC4, php-5.6.27, php-7.0.12
# d35d9d1d 13-Oct-2016 Anatol Belski

missed piece for renaming

(cherry picked from commit 5ba9eab4361cf9d0d9085f969acc2e96b8af3241)


# 0362d61a 13-Oct-2016 Stanislav Malyshev

Fix potential overflows in php_pcre_replace_impl

(cherry picked from commit 9c50ba42d6503a5fcfffad6c6823a9bee0e033c0)


# 5ba9eab4 13-Oct-2016 Anatol Belski

missed piece for renaming


# 9c50ba42 13-Oct-2016 Stanislav Malyshev

Fix potential overflows in php_pcre_replace_impl


Revision tags: php-7.1.0RC3, php-5.6.27RC1, php-7.0.12RC1, php-5.6.26, php-7.1.0RC2, php-7.0.11
# 19866fb7 02-Sep-2016 Stanislav Malyshev

Fix various int size overflows.

Add function for detection of string zvals with length that does not fit
INT_MAX.


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