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| author | Andreas Fischer <bantu@phpbb.com> | 2011-03-17 23:01:07 +0100 |
|---|---|---|
| committer | Andreas Fischer <bantu@phpbb.com> | 2011-03-17 23:07:35 +0100 |
| commit | 48ba841be0abf6b44211826101334d1dafb93dd2 (patch) | |
| tree | 75feb12a4196ff7944d577f123f291cc111f3327 /phpBB/includes | |
| parent | 784132d7e870e59b9cfa2b7cce4828d817270867 (diff) | |
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[ticket/10100] Update rand_seed_last_update before rand_seed in unique_id().
Update $config['rand_seed_last_update'] before updating $config['rand_seed'] in
unique_id() to mitigate a race condition and unnecessary updates on heavily
busy boards.
PHPBB3-10100
Diffstat (limited to 'phpBB/includes')
| -rw-r--r-- | phpBB/includes/functions.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 2fc7ca6903..198e429afc 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -240,8 +240,8 @@ function unique_id($extra = 'c') if ($dss_seeded !== true && ($config['rand_seed_last_update'] < time() - rand(1,10))) { - set_config('rand_seed', $config['rand_seed'], true); set_config('rand_seed_last_update', time(), true); + set_config('rand_seed', $config['rand_seed'], true); $dss_seeded = true; } |