diff --git a/indra/newview/llviewerassetstorage.cpp b/indra/newview/llviewerassetstorage.cpp
index c1b129750a016f67700ff629de83a48145464907..64d9ce62c5ac52b19b6719cfe24dc10350194d48 100644
--- a/indra/newview/llviewerassetstorage.cpp
+++ b/indra/newview/llviewerassetstorage.cpp
@@ -520,6 +520,12 @@ void LLViewerAssetStorage::assetRequestCoro(
             boost::bind(&LLViewerAssetStorage::capsRecvForRegion, this, _1, capsRecv.getName()));
         
         llcoro::suspendUntilEventOn(capsRecv);
+
+        if (LLApp::isExiting() || !gAssetStorage)
+        {
+            return;
+        }
+
         LL_WARNS_ONCE("ViewerAsset") << "capsRecv got event" << LL_ENDL;
         LL_WARNS_ONCE("ViewerAsset") << "region " << gAgent.getRegion() << " mViewerAssetUrl " << mViewerAssetUrl << LL_ENDL;
     }