Merge pull request openweave#13 from abroekhof/abroekhof/bug/nullderef

Check for NULL data sink
jenniexie · Aug 10, 2018 · 5591b7e · 5591b7e
2 parents f26a6dc + 1d2cd73
commit 5591b7e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib/profiles/data-management/Current/SubscriptionClient.cpp b/src/lib/profiles/data-management/Current/SubscriptionClient.cpp
@@ -2499,6 +2499,7 @@ void SubscriptionClient::OnUpdateConfirm(WEAVE_ERROR aReason, nl::Weave::Profile
         mInProgressUpdateList.GetItemAt(j, traitPath);
 
         updatableDataSink = Locate(traitPath.mTraitDataHandle, mDataSinkCatalog);
+        VerifyOrExit(updatableDataSink != NULL, err = WEAVE_ERROR_WDM_SCHEMA_MISMATCH);
 
         if (! mInProgressUpdateList.AreFlagsSet(j, kFlag_Private))
         {