SOLVED in newer versions.
----------------------------------
VM 1.9.8 i (updated from 1.9.8 G->H->I)
Sample data installed
J! 1.7.1
Linux
PHP 5.3.5
When trying to edit a product (my localhost uses a fake domain http://multitorg.com.uk)
http://multitorg.com.uk/index2.php?option=com_virtuemart&view=productdetails&task=edit&virtuemart_product_id=1 I get a notice and an error:
QuoteNotice: Undefined index: product in /mnt/work/www/multitorg.com.uk/www/libraries/joomla/application/component/view.php on line 371
Call Stack:
0.0436 649880 1. {main}() /mnt/work/www/multitorg.com.uk/www/index.php:0
0.5260 3830136 2. JSite->dispatch() /mnt/work/www/multitorg.com.uk/www/index.php:43
0.5524 3924944 3. JComponentHelper::renderComponent() /mnt/work/www/multitorg.com.uk/www/includes/application.php:191
0.6238 4160232 4. require_once('/mnt/work/www/multitorg.com.uk/www/components/com_virtuemart/virtuemart.php') /mnt/work/www/multitorg.com.uk/www/libraries/joomla/application/component/helper.php:156
0.7429 5445848 5. JController->execute() /mnt/work/www/multitorg.com.uk/www/components/com_virtuemart/virtuemart.php:62
0.7430 5445928 6. JController->display() /mnt/work/www/multitorg.com.uk/www/libraries/joomla/application/component/controller.php:684
0.7812 5655104 7. VirtueMartViewProductdetails->display() /mnt/work/www/multitorg.com.uk/www/libraries/joomla/application/component/controller.php:650
0.8195 6216848 8. JView->getModel() /mnt/work/www/multitorg.com.uk/www/components/com_virtuemart/views/productdetails/view.html.php:69
Fatal error: Call to a member function getProduct() on a non-object in /mnt/work/www/multitorg.com.uk/www/components/com_virtuemart/views/productdetails/view.html.php on line 78
Call Stack:
0.0436 649880 1. {main}() /mnt/work/www/multitorg.com.uk/www/index.php:0
0.5260 3830136 2. JSite->dispatch() /mnt/work/www/multitorg.com.uk/www/index.php:43
0.5524 3924944 3. JComponentHelper::renderComponent() /mnt/work/www/multitorg.com.uk/www/includes/application.php:191
0.6238 4160232 4. require_once('/mnt/work/www/multitorg.com.uk/www/components/com_virtuemart/virtuemart.php') /mnt/work/www/multitorg.com.uk/www/libraries/joomla/application/component/helper.php:156
0.7429 5445848 5. JController->execute() /mnt/work/www/multitorg.com.uk/www/components/com_virtuemart/virtuemart.php:62
0.7430 5445928 6. JController->display() /mnt/work/www/multitorg.com.uk/www/libraries/joomla/application/component/controller.php:684
0.7812 5655104 7. VirtueMartViewProductdetails->display() /mnt/work/www/multitorg.com.uk/www/libraries/joomla/application/component/controller.php:650
It's strange noone else reports it.