Merge "Treat it dead if the process record's pid is invalid"

2019-12-26 23:23:34 +00:00
parent 9d3954ff77 d515b7d080
commit f04a35e734
1 changed files with 4 additions and 0 deletions
--- a/services/core/java/com/android/server/am/ProcessList.java
+++ b/services/core/java/com/android/server/am/ProcessList.java
@@ -2101,6 +2101,10 @@ public final class ProcessList {
     */
    @GuardedBy("mService")
    private boolean isProcessAliveLiteLocked(ProcessRecord app) {
+        // If somehow the pid is invalid, let's think it's dead.
+        if (app.pid <= 0) {
+            return false;
+        }
        try {
            Os.kill(app.pid, 0);
        } catch (ErrnoException e) {