0006515: Bug in checkout process leading to not showing thankyou page

ID	Project	Category	View Status	Date Submitted	Last Update

0006515	OXID eShop (all versions)	1.03. Basket, checkout process	public	2016-09-30 14:21	2016-10-04 11:32

Reporter	mbabucke	Assigned To
Priority	low	Severity	minor	Reproducibility	always
Status	acknowledged	Resolution	open
Platform	Chrome	OS	Windows	OS Version	10
Product Version	4.10.1 / 5.3.1

Summary	0006515: Bug in checkout process leading to not showing thankyou page
Description	I've recently discovered following misbehavior appearing also in your demoshop (https://demoshop.oxid-esales.com/professional-edition/). When you follow the steps in "Steps to Reproduce" you will be able to place an order without being redirected to the thankyou page. I hope you can easily reproduce this bug.
Steps To Reproduce	1.) Administrate an article to only have a stock of e.g. 2 AND oxstockflag = 2 2.) Put the article for the maximum amount into basket (e.g. 2 times when leading the last example) 3.) Go through checkout untill step 4 4.) Click multiple times (e.g. 10) on the order button ("Order now") 5.) You will now be redirected to checkout step 2 without the knowledge about the order being placed or not - but the order is stored in the database and also the orderCust mail has been sent to the customer
Additional Information	Sorry for possible lingual mistakes.
Tags	No tags attached.

Theme	Not defined
Browser	Google Chrome
PHP Version	Not defined
Database Version	Not defined