Notice: getimagesize(): Read error!  in /html/magento/app/code/core/Mage/Catalog/Model/Product/Image.php on line 221

#0 [internal function]: mageCoreErrorHandler(8, 'getimagesize():...', '/html/magento/a...', 221, Array)
#1 /html/magento/app/code/core/Mage/Catalog/Model/Product/Image.php(221): getimagesize('/html/magento/m...')
#2 /html/magento/app/code/core/Mage/Catalog/Model/Product/Image.php(179): Mage_Catalog_Model_Product_Image->_getNeedMemoryForFile('/html/magento/m...')
#3 /html/magento/app/code/core/Mage/Catalog/Model/Product/Image.php(276): Mage_Catalog_Model_Product_Image->_checkMemory('/html/magento/m...')
#4 /html/magento/app/code/core/Mage/Catalog/Helper/Image.php(83): Mage_Catalog_Model_Product_Image->setBaseFile('/I/T/ITS2474377...')
#5 /html/magento/app/design/frontend/default/default/template/customerprices/catalog-product-list.phtml(62): Mage_Catalog_Helper_Image->init(Object(Webtex_CustomerPrices_Model_Product), 'small_image')
#6 /html/magento/app/code/core/Mage/Core/Block/Template.php(218): include('/html/magento/a...')
#7 /html/magento/app/code/core/Mage/Core/Block/Template.php(249): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#8 /html/magento/app/code/core/Mage/Core/Block/Template.php(264): Mage_Core_Block_Template->renderView()
#9 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(758): Mage_Core_Block_Template->_toHtml()
#10 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(525): Mage_Core_Block_Abstract->toHtml()
#11 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(476): Mage_Core_Block_Abstract->_getChildHtml('product_list', true)
#12 /html/magento/app/code/core/Mage/Catalog/Block/Category/View.php(85): Mage_Core_Block_Abstract->getChildHtml('product_list')
#13 /html/magento/app/design/frontend/default/printatree/template/catalog/category/view.phtml(99): Mage_Catalog_Block_Category_View->getProductListHtml()
#14 /html/magento/app/code/core/Mage/Core/Block/Template.php(218): include('/html/magento/a...')
#15 /html/magento/app/code/core/Mage/Core/Block/Template.php(249): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#16 /html/magento/app/code/core/Mage/Core/Block/Template.php(264): Mage_Core_Block_Template->renderView()
#17 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(758): Mage_Core_Block_Template->_toHtml()
#18 /html/magento/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml()
#19 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(758): Mage_Core_Block_Text_List->_toHtml()
#20 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(525): Mage_Core_Block_Abstract->toHtml()
#21 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(476): Mage_Core_Block_Abstract->_getChildHtml('content', true)
#22 /html/magento/app/design/frontend/default/printatree/template/page/printatree_3column.phtml(328): Mage_Core_Block_Abstract->getChildHtml('content')
#23 /html/magento/app/code/core/Mage/Core/Block/Template.php(218): include('/html/magento/a...')
#24 /html/magento/app/code/core/Mage/Core/Block/Template.php(249): Mage_Core_Block_Template->fetchView('frontend/defaul...')
#25 /html/magento/app/code/core/Mage/Core/Block/Template.php(264): Mage_Core_Block_Template->renderView()
#26 /html/magento/app/code/core/Mage/Core/Block/Abstract.php(758): Mage_Core_Block_Template->_toHtml()
#27 /html/magento/app/code/core/Mage/Core/Model/Layout.php(529): Mage_Core_Block_Abstract->toHtml()
#28 /html/magento/app/code/core/Mage/Core/Controller/Varien/Action.php(389): Mage_Core_Model_Layout->getOutput()
#29 /html/magento/app/code/core/Mage/Catalog/controllers/CategoryController.php(159): Mage_Core_Controller_Varien_Action->renderLayout()
#30 /html/magento/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Catalog_CategoryController->viewAction()
#31 /html/magento/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(257): Mage_Core_Controller_Varien_Action->dispatch('view')
#32 /html/magento/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#33 /html/magento/app/code/core/Mage/Core/Model/App.php(304): Mage_Core_Controller_Varien_Front->dispatch()
#34 /html/magento/app/Mage.php(596): Mage_Core_Model_App->run(Array)
#35 /html/magento/b2c/index.php(100): Mage::run('b2c_de', 'store')
#36 {main}