WebPositive crashes playing from one video to the next in youtube

[HAL]

I was playing a video ​https://www.youtube.com/watch?v=sJ6fmPNVDDA on youtube. When it finished another video was about to play, unless I clicked on cancel but it did not. WebPositive crashed instead.

[HAL]

Webpositive debug report

[HAL]

Debug for similar crash in Haiku x86_64

[HAL]

I have uploaded another debug report for similar Webpositive crash in Haiku x86_64 playing that same video when youtube tries to play next one after it. I was testing in hrev52212 both x86 and x86_64.

[cb88]

I've noticed a similar issue, when an ad is playing and you click skipp it crashes.

It was printing this on the console also if it crashed after the 2nd video started playing the sound would continue playing even if I closed the window:

WebPositive 
Range: -1.000000 - 1.000000
Create 0:1
MESSAGE https://player.cnevids.com/interlude/arstechnica.js:2:10243: CNE Player: no interlude for "" ("Template not supported.")
SSL error:00000005:lib(0):func(0):DH lib
SSL error:00000005:lib(0):func(0):DH lib
MESSAGE :0:0: Unhandled Promise Rejection: Unable to open IndexedDB.
MESSAGE :0:0: Unhandled Promise Rejection: Unable to open IndexedDB.
pure virtual method called
terminate called without an active exception
Abort
QueryPort: read_port failed, msgcode 0x40d, port 2747: Operation timed out
QueryPort: read_port failed, msgcode 0x406, port 2749: Operation timed out

[cb88]

haikuwebkit 1.6.7 + youtube crash