Notice: Trying to get property of non-object  in /home/rhinomar/public_html/app/code/core/Mage/Index/Model/Lock.php on line 269

#0 /home/rhinomar/public_html/app/code/core/Mage/Index/Model/Lock.php(269): mageCoreErrorHandler(8, 'Trying to get p...', '/home/rhinomar/...', 269, Array)
#1 /home/rhinomar/public_html/app/code/core/Mage/Index/Model/Lock.php(257): Mage_Index_Model_Lock->_getLockStorage()
#2 /home/rhinomar/public_html/app/code/core/Mage/Index/Model/Lock.php(227): Mage_Index_Model_Lock->_isLockExistsDb('index_process_5')
#3 /home/rhinomar/public_html/app/code/core/Mage/Index/Model/Process.php(480): Mage_Index_Model_Lock->isLockExists('index_process_5', NULL)
#4 /home/rhinomar/public_html/app/code/core/Mage/Catalog/Helper/Flat/Abstract.php(104): Mage_Index_Model_Process->isLocked()
#5 /home/rhinomar/public_html/app/code/core/Mage/Catalog/Model/Category.php(129): Mage_Catalog_Helper_Flat_Abstract->isAvailable()
#6 /home/rhinomar/public_html/lib/Varien/Object.php(112): Mage_Catalog_Model_Category->_construct()
#7 /home/rhinomar/public_html/app/code/core/Mage/Core/Model/Config.php(1348): Varien_Object->__construct(Array)
#8 /home/rhinomar/public_html/app/Mage.php(462): Mage_Core_Model_Config->getModelInstance('catalog/categor...', Array)
#9 /home/rhinomar/public_html/app/design/frontend/default/galaopendeal/template/catalogsearch/form.mini.phtml(29): Mage::getModel('catalog/categor...')
#10 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(241): include('/home/rhinomar/...')
#11 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#12 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#13 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#14 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract->toHtml()
#15 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract->_getChildHtml('topSearch', true)
#16 /home/rhinomar/public_html/app/design/frontend/default/galaopendeal/template/page/html/header.phtml(118): Mage_Core_Block_Abstract->getChildHtml('topSearch')
#17 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(241): include('/home/rhinomar/...')
#18 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#19 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#20 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#21 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract->toHtml()
#22 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract->_getChildHtml('header', true)
#23 /home/rhinomar/public_html/app/design/frontend/default/galaopendeal/template/page/2columns-left.phtml(47): Mage_Core_Block_Abstract->getChildHtml('header')
#24 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(241): include('/home/rhinomar/...')
#25 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#26 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView()
#27 /home/rhinomar/public_html/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template->_toHtml()
#28 /home/rhinomar/public_html/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract->toHtml()
#29 /home/rhinomar/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout->getOutput()
#30 /home/rhinomar/public_html/app/code/core/Mage/Cms/Helper/Page.php(137): Mage_Core_Controller_Varien_Action->renderLayout()
#31 /home/rhinomar/public_html/app/code/core/Mage/Cms/Helper/Page.php(52): Mage_Cms_Helper_Page->_renderPage(Object(Mage_Cms_IndexController), 'galaopendeal-ho...')
#32 /home/rhinomar/public_html/app/code/core/Mage/Cms/controllers/IndexController.php(45): Mage_Cms_Helper_Page->renderPage(Object(Mage_Cms_IndexController), 'galaopendeal-ho...')
#33 /home/rhinomar/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Cms_IndexController->indexAction()
#34 /home/rhinomar/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('index')
#35 /home/rhinomar/public_html/app/code/community/BalkeTechnologies/StoreMaintenance/Controller/Router/Standard.php(91): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#36 /home/rhinomar/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): BalkeTechnologies_StoreMaintenance_Controller_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#37 /home/rhinomar/public_html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#38 /home/rhinomar/public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#39 /home/rhinomar/public_html/index.php(90): Mage::run('', 'store')
#40 {main}