Status Update
Comments
il...@google.com <il...@google.com>
jb...@google.com <jb...@google.com>
cl...@google.com <cl...@google.com> #2
1. Have you saw crash in real device or only in simulators?
2. Do you use dynamic feature for language ID?
ap...@google.com <ap...@google.com> #3
Tested on Android 12 Emulator with custom executor, but cannot repro this issue.
cl...@google.com <cl...@google.com> #4
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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.
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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.
pr...@google.com <pr...@google.com> #5
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
Component used:
androidx.navigation.compose
Version used:
2.6.0
Devices/Android versions reproduced on: Emulator (Resizable, API 33), but seen of many devices in the wild.
Summary
When using the
dialog
extension method to add a navigation destination. If the content inside has aViewModel
that uses theSavedStateHandle
. When the app is sent to the background, killed by the system, and then restored, theSavedStateHandle
is empty.In addition the use of a
rememberSaveable
in the content of thedialog
doesn't restore its value after process death either.Sample Project
A demo project Available on GitHub with reproduction steps.
Screen recording
Screen recording is attached, in which "Don't Keep Activities" is turned on to simulate the process death.