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Possible fix to #8563 - unset $ldapUsers to avoid OOM'ing

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This commit is contained in:
Brady Wetherington 2020-10-22 21:51:23 -07:00
parent 2abfd8da74
commit 18012279f9
1 changed files with 5 additions and 3 deletions
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8
app/Console/Commands/LdapSync.php
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@ -117,7 +117,7 @@ class LdapSync extends Command
$this->dryrun = true; $this->dryrun = true;
} }
$this->checkIfLdapIsEnabled(); $this->checkIfLdapIsEnabled();
$this->checkLdapConnetion(); $this->checkLdapConnection();
$this->setBaseDn(); $this->setBaseDn();
$this->getUserDefaultLocation(); $this->getUserDefaultLocation();
/* /*
@ -247,7 +247,9 @@ class LdapSync extends Command
} }
if ($ldapUsers->getCurrentPage() < $ldapUsers->getPages()-1) { if ($ldapUsers->getCurrentPage() < $ldapUsers->getPages()-1) {
$this->processLdapUsers($ldapUsers->getCurrentPage() + 1); $current_page = $ldapUsers->getCurrentPage();
unset($ldapUsers); //deliberately unset the variable so we don't OOM
$this->processLdapUsers($current_page + 1); //this recursive call means that the $ldapUsers variable is not going to get GC'ed until everything returns. Blech.
} }
} }
@ -355,7 +357,7 @@ class LdapSync extends Command
* *
* @since 5.0.0 * @since 5.0.0
*/ */
private function checkLdapConnetion(): void private function checkLdapConnection(): void
{ {
try { try {
$this->ldap->testLdapAdUserConnection(); $this->ldap->testLdapAdUserConnection();