Status Update
No update yet.
Comments
ap...@google.com
1. Have you saw crash in real device or only in simulators?
2. Do you use dynamic feature for language ID?
na...@google.com
Tested on Android 12 Emulator with custom executor, but cannot repro this issue.
ap...@google.com
-
Second crash in the description is from a real device. Experienced it myself on two different Xiaomi phones, plus lots of crashes from users in the Google Play console.
-
Dynamic features are not used in the application.
As a wild guess, I have downgraded build tools from 31.0.0 to 30.0.3, compileSdk from 31 to 30, and moved all work with Language ID to the service in a separate process (just to be sure that crash can kill secondary process instead of main). This combination is in beta for 2 days by now and I don't see any SIGSEGV crashes.
ju...@google.com
Hmm, I feel the crash might be something related to separate/secondary process.
I also changed compileSdk and targetSDK to 31 but still cannot repro this issue.
Description
Right now compose will automatically leverage an offscreen compositinglayer if the graphicsLayer has an alpha < 1.0f. However, configuring usage of an offscreen layer is useful in other circumstances such as blend mode usage.
Alternatively if a consumer of graphicsLayer has more information regarding the scene (ex if the content is overlapping or not) they should be able to skip offscreen compositing layer for alpha usage.