1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/RtpSessionActivity.java b/src/main/java/eu/siacs/conversations/ui/RtpSessionActivity.java
index e73fdb23c..302fbf81d 100644
--- a/src/main/java/eu/siacs/conversations/ui/RtpSessionActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/RtpSessionActivity.java
@@ -521,6 +521,9 @@ public class RtpSessionActivity extends XmppActivity
             @StringRes int res;
             final String firstDenied =
                     getFirstDenied(permissionResult.grantResults, permissionResult.permissions);
+            if (firstDenied == null) {
+                return;
+            }
             if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
                 res = R.string.no_microphone_permission;
             } else if (Manifest.permission.CAMERA.equals(firstDenied)) {