Fix possible NPE in isFullBrowser()

common/src/main/java/com/microsoft/identity/common/internal/ui/browser/BrowserSelector.java

@@ -233,7 +233,8 @@ private static boolean isCustomTabsServiceSupported(@NonNull final Context conte
 
     private static boolean isFullBrowser(final ResolveInfo resolveInfo) {
         // The filter must match ACTION_VIEW, CATEGORY_BROWSEABLE, and at least one scheme,
-        if (!resolveInfo.filter.hasAction(Intent.ACTION_VIEW)
+        if (resolveInfo.filter == null 
+                || !resolveInfo.filter.hasAction(Intent.ACTION_VIEW)
                 || !resolveInfo.filter.hasCategory(Intent.CATEGORY_BROWSABLE)
                 || resolveInfo.filter.schemesIterator() == null) {
             return false;