LibWeb: Leaving a tab idling for 30+ minutes leads to a blank page (bar some glitches) and allocation failures in the log
I left Ladybird idling on https://github.com/SerenityOS/serenity (but I've noticed the same issue occur on other sites), came back after a stroll, and the page was blank (bar some glitches), with the log full of bitmap allocation failures (of progressively larger sizes):
5301.381 WebContent(14937): Unable to allocate temporary bitmap [0,12864 184128x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
5302.137 WebContent(14937): Unable to allocate temporary bitmap [0,12864 244224x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
6240.320 WebContent(14937): Unable to allocate temporary bitmap [0,12864 244224x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
6240.916 WebContent(14937): Unable to allocate temporary bitmap [0,12864 244224x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
6241.596 WebContent(14937): Unable to allocate temporary bitmap [0,12864 244224x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
6242.252 WebContent(14937): Unable to allocate temporary bitmap [0,12864 244224x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
6248.097 WebContent(14937): Unable to allocate temporary bitmap [0,12864 244224x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
6254.165 WebContent(14937): Unable to allocate temporary bitmap [0,12864 244224x4608] for box-shadow rendering: Gfx::Bitmap backing store size overflow
A few stray pixels in the top left corner (of the otherwise blank page):
SerenityOS / serenity
The Serenity Operating System 🐞
30.6k
Contributors get 100% of received funds after fees
How does funding with Polar work?
1
Pay now to fund the work behind this issue.
2
Get updates on progress being made.
3
Maintainer is rewarded once the issue is completed.
FAQ
Backer
You're funding impactful open source efforts
Contributor
You want to contribute to this effort
Maintainer
You want to get funding like this too