From 9811aa2e155a4389898f3cf1a5ffb38e69497bdd Mon Sep 17 00:00:00 2001
From: Christian Holler <choller@mozilla.com>
Date: Fri, 6 Dec 2019 15:53:50 +0100
Subject: Check return value of PeerConnectionImpl::GetFingerprint.

---
 media/webrtc/signaling/src/peerconnection/PeerConnectionImpl.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'media')

diff --git a/media/webrtc/signaling/src/peerconnection/PeerConnectionImpl.h b/media/webrtc/signaling/src/peerconnection/PeerConnectionImpl.h
index 1dcc70519..6229e1c95 100644
--- a/media/webrtc/signaling/src/peerconnection/PeerConnectionImpl.h
+++ b/media/webrtc/signaling/src/peerconnection/PeerConnectionImpl.h
@@ -530,7 +530,8 @@ public:
   void GetFingerprint(nsAString& fingerprint)
   {
     char *tmp;
-    GetFingerprint(&tmp);
+    nsresult rv = GetFingerprint(&tmp);
+    NS_ENSURE_SUCCESS_VOID(rv);
     fingerprint.AssignASCII(tmp);
     delete[] tmp;
   }
-- 
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