Bundle Product Show Incorrect Price if Bundle option has quantity more than 1 by default

[frostshoxx]

Preconditions

1. Magento version 2.1.2
2. PHP 7.0.11
3. MySQL 5.6

Steps to reproduce

1. Create a bundle product.
2. Set base price 0.
3. Add some bundle option. For example, 1 drop down option with $10 product A, 2nd drop down option with $5 product B with default quantity of 4.

Expected result

1. In theory, the default price should be $0 + $10 + (4x $5 = $20) = $30 and that show be consistently shown on category page, product page, and shopping cart (if added).

Actual result

1. On the product page the top price that show under the product name is for some reason show as $0 + $10 + (4 x 4 x $5 = 80) = $90.
   

2. The bottom price toward the end where we specify quantity is show the correct $30.
   

So in the other words, the first price, which is also the same price that shows on the category page incorrectly combine the 4 x qty price on top of the pre-computed (4 x $5) again.

The bottom part and the final amount show on the shopping cart is shown correctly.

[IlnitskiyArtem]

Thank you, Internal ticket was created for this issue - MAGETWO-69896

[magento-engcom-team]

@frostshoxx, thank you for your report.
The issue is already fixed in develop branch, 2.2.0

[sarfarazbheda]

Hello,
Still facing the issue on 2.2 branch.
@magento-engcom-team give me 2.3.0 instance
Want to test in detail or provide me any git commit reference.

Thanks.