Only Initializing SoLoader Once Broke Dynamic Feature Module.

[gedeagas]

3b24100

This commit checks if SoLoaders have been loaded once via

if (sSoSources != null) {
      return true;
}

But this broke DFM functionality. let's imagine that we have SoLoader init call on MainApplication. Then the user download a DFM module with multiple .so files packed inside the DFM module, when we call SoLoader.init again on DFM module so loader will not load and search .so files inside DFM module and instead do nothing.

cc @simpleton .

[simpleton]

Do you have a reproduction? this only tries to prevent multiple init on the SoLoader side. the soSource updated should be handled by `sSoSourcesVersion `.

…

On Fri, May 20, 2022 at 11:48 AM Agastya Darma ***@***.***> wrote: 3b24100 <3b24100> This commit checks if SoLoaders have been loaded once via if (sSoSources != null) { return true; } But this broke DFM functionality. let's imagine that we have SoLoader init call on MainApplication. Then the user download a DFM module with multiple .so files packed inside the DFM module, when we call SoLoader.init again on DFM module so loader will not load and search .so files inside DFM module and instead do nothing. cc @simpleton <https://github.com/simpleton> . — Reply to this email directly, view it on GitHub <#101>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AADO6YTA4HHYT2M3MGRMBETVK7NBHANCNFSM5WQI7BQQ> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[gedeagas]

Hi thank you for the quick reply @simpleton. When we are debugging it earlier, the .so files inside DFM module never getting picked up when we call SoLoader.init for the second time inside a DFM module.

Maybe this is the intended behaviours of so loader?. If this is indeed the intended behaviours how can we update the soSource so that it will also include all the so.files inside DFM? we make a quick and dirty fix to solve this problem by removing all the sSoSources != null check. But maybe this "hack" is not the best way to do this. do you have any suggestion?

[gedeagas]

Hi @simpleton sorry for bothering you again. What's exactly is the proper way to update the soSource? Because of DFM i need to init SoLoader again on the DFM module in order to update the soSource, is there any other way?