Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9f292ce7 authored by Andreas Gampe's avatar Andreas Gampe
Browse files

PackageManager: Avoid null access 

In case cache creation fails, mCacheDir may be null. Avoid an
access.

Bug: 74087079
Test: m
Test: boot under low-space condition
Change-Id: I55836c820ef2c3431e8f06224d6f9edf0e9881ef
parent 8cdc0da9

services/core/java/com/android/server/pm/PackageManagerService.java

+7 −0
Original line number Diff line number Diff line
@@ -3375,6 +3375,13 @@ public class PackageManagerService extends IPackageManager.Stub 
        // "/data/system/package_cache/1"

        File cacheDir = FileUtils.createDir(cacheBaseDir, PACKAGE_PARSER_CACHE_VERSION);













        if (cacheDir == null) {













            // Something went wrong. Attempt to delete everything and return.













            Slog.wtf(TAG, "Cache directory cannot be created - wiping base dir " + cacheBaseDir);













            FileUtils.deleteContentsAndDir(cacheBaseDir);













            return null;













        }



























        // The following is a workaround to aid development on non-numbered userdebug















        // builds or cases where "adb sync" is used on userdebug builds. If we detect that















        // the system partition is newer.