profcollet: Fix possible NPE

If an exception contains no message, Log.e will throw NPE.

Test: presubmit
Bug: 223235958
Change-Id: Ie754776d3ef830dddbbb90dcc88e081706e96e6a

1 files changed, 6 insertions, 5 deletions

diff --git a/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java b/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
index c5f990d52b82..b0d23a48402c 100644
--- a/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
+++ b/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
@@ -112,7 +112,7 @@ public final class ProfcollectForwardingService extends SystemService {
         try {
             mIProfcollect.registerProviderStatusCallback(mProviderStatusCallback);
         } catch (RemoteException e) {
-            Log.e(LOG_TAG, e.getMessage());
+            Log.e(LOG_TAG, "Failed to register provider status callback: " + e.getMessage());
         }
     }
 
@@ -123,7 +123,7 @@ public final class ProfcollectForwardingService extends SystemService {
         try {
             return !mIProfcollect.get_supported_provider().isEmpty();
         } catch (RemoteException e) {
-            Log.e(LOG_TAG, e.getMessage());
+            Log.e(LOG_TAG, "Failed to get supported provider: " + e.getMessage());
             return false;
         }
     }
@@ -219,7 +219,8 @@ public final class ProfcollectForwardingService extends SystemService {
                         try {
                             sSelfService.mIProfcollect.process();
                         } catch (RemoteException e) {
-                            Log.e(LOG_TAG, e.getMessage());
+                            Log.e(LOG_TAG, "Failed to process profiles in background: "
+                                    + e.getMessage());
                         }
                     });
             return true;
@@ -264,7 +265,7 @@ public final class ProfcollectForwardingService extends SystemService {
                 try {
                     mIProfcollect.trace_once("applaunch");
                 } catch (RemoteException e) {
-                    Log.e(LOG_TAG, e.getMessage());
+                    Log.e(LOG_TAG, "Failed to initiate trace: " + e.getMessage());
                 }
             });
         }
@@ -348,7 +349,7 @@ public final class ProfcollectForwardingService extends SystemService {
                         .putExtra("filename", reportName);
                 context.sendBroadcast(intent);
             } catch (RemoteException e) {
-                Log.e(LOG_TAG, e.getMessage());
+                Log.e(LOG_TAG, "Failed to upload report: " + e.getMessage());
             }
         });
     }