tree 123208a59fffd38d8c1028a96c2178ea02affb16
parent 4e6ce5ed243430477c594f4d4c59b60cf5f16cb0
author xi yu <yuxi1@xiaomi.com> 1668136631 +0000
committer xi yu <yuxi1@xiaomi.com> 1668170869 +0000

[Bugfix] Fix the problem that the home key can not work in some cases.

When closeSystemDialogs of ActivityTaskManagerService is called from the one way binder callback KeyguardExitResult, the getCallingPid of Binder will return 0, resulting in a NullPointerException in proc.isPerceptible().

Change-Id: I76b653ae08d47fe232677413382d60475a2cbc47