1 files changed, 1 insertions, 0 deletions
diff --git a/lib/exe/indexer.php b/lib/exe/indexer.php
index c07c33408..49b532507 100644
--- a/lib/exe/indexer.php
+++ b/lib/exe/indexer.php
@@ -50,6 +50,7 @@ function runIndexer(){
     // try to aquire a lock
     $lock = $conf['lockdir'].'/_indexer.lock';
     while(!@mkdir($lock,0777)){
+        usleep(50);
         if(time()-@filemtime($lock) > 60*5){
             // looks like a stale lock - remove it
             @rmdir($lock);