Check return value of PeerConnectionImpl::GetFingerprint.

2019-12-25 15:47:51 +03:00 · 2019-12-25 15:47:51 +03:00 · ab0067bd7d
parent 8dcdaebcf8
commit ab0067bd7d
1 changed files with 2 additions and 1 deletions
--- 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;
  }