Make some test lately.
It's combine with "prefetch frames" , when I disable it ( uncheck ) that it behaves good - You can delete frames without crash.
Till now at least.
I have noticed this in last editing session. Thanks for narrowing this down, I haven't made connection with deleting strips.
Mon, Jul 6
This is particularly troubling when creating tutorials using the sequencer. If you do any zoom ins on menu items or text, it's quite hard to recognise what you're looking at.
@Campbell Barton (campbellbarton) Are all the concerns addressed now?
@Campbell Barton (campbellbarton), is there still any concerns from your side?
Sat, Jul 4
Fri, Jul 3
Thu, Jul 2
Wed, Jul 1
Please make a new report, and attach all the requested information (.blend, blender version and so on). Makes it easier to re-iterate over the fix.
I just got this bug in 2.90. Should I create a new task with the detailed steps to reproduce or put everything in here?
Mon, Jun 29
Yes in 2.9
Sorry, just to confirm. Is it solved in Blender 2.9? For I saw the issue in 2.83.
Thanks for letting us know
Should be fixed in latest 2.90 builds https://builder.blender.org/download/
Sun, Jun 28
Sat, Jun 27
Fri, Jun 26
It looks like I accidentally fixed this with rB8bcfa0d1fb9f. Please let me know if the issue still persists.
Sorry for this taking so much time. It was a bit convoluted problem.
I will add here that drawing cached images now doesn't update during playback as well.