On little endian:
map->p == php_magic_database
map->magic[i] = pointer into the map
map->p == NULL
map->magic[i] = pointer to allocated memory
On big endian (ppc64, s390x, ...):
map->p != php_magic_database and map->p != NULL
map->magic[i] = pointer into a copy of the map
Trying to efree pointer in the later cause memory corruption
Thanks to dkatulek / Red Hat for the report.
Switch to SHA1, which match internal openssl hardcoded algo.
In most case, won't even be noticed
- priority on user input (default_md)
- fallback on system config
- fallback on this default value
Recent system reject MD5 digest, noticed in bug36732.phpt failure.
While SHA1 is better than MD5, SHA256 is recommenced,
and defined as default algo in provided configuration on
recent system (Fedora 21, RHEL-7, ...). But the idea is to
keep in sync with openssl internal value for PHP internal value.
# By Pierre Joye
# Via Pierre Joye
* 'PHP-5.4' of https://git.php.net/repository/php-src:
fix#66872, invalid argument crashes gmp_testbit
fix#66872, invalid argument crashes gmp_testbit
add vc12 (2013)
# By Dmitry Panin (1) and Remi Collet (1)
# Via Nikita Popov
* 'PHP-5.4' of git.php.net:php-src:
Fix HTML entity table generation
Set default Digest Message to use SHA1 instead of MD5 in openssl tests as MD5 signature are now rejected by newer openssl Version.
# By Anatol Belski (22) and others
# Via Derick Rethans (5) and others
* 'PHP-5.4' of git.php.net:php-src: (176 commits)
NEWS
Fixed Bug #66820 out-of-bounds memory access in fileinfo
Improves fix for memory leak, keep in sync with upstream.
Updated news for #60602
proc_open(): separate environment values that aren't strings
Updated NEWS for #66535
Fixed test case title
[bug 66535] X-PHP-Originating-Script adds newline if no custom headers are given
man page: long option name is --strip, not --stripped
--global have be removed in 5.2
NEWS
test for bug #66762
Fixed Bug #66762 Segfault in mysqli_stmt::bind_result() when link closed
fix tests broken by 633f898f15
add news entry
add clear_env option to FPM config
Reduce test noise on cross Oracle client <-> server version tests. This fix is already in PHP 5.6+
Reduce test noise in cross Oracle client <-> server version testing. This change is already in PHP 5.6+
fixed macro
Make sure value is initialized
...
Bob Weinand