Bug: Sometimes wrong image is displayed for a post (lemmy.world)

submitted 6 months ago by phonics@lemmy.world to c/summit@lemmy.world

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After screenshotting this and going back to Lemmy I had the correct image again.

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[-] pc486@sh.itjust.works 2 points 6 months ago

I've updated to v1.68.2. I'll follow up if I can reproduce the race condition again but I suspect you squashed obvious presentations of it. In commit 8a50165, the change to ImageViewerActivity.kt and LinkFetcher.kt makes reasonable sense to me for my bug. A singleton downloader in a threaded environment presents several kinds of foot-guns. Wrapping the return into a promise certainly sidesteps some data races.

this post was submitted on 04 Aug 2025

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