tor-browser

commit 082b7d7ffae978ee4048007427fdfa0548bf413f
parent 9da2faf14fa1582fa407b04ee76e8d500c81da15
Author: Byron Campen <docfaraday@gmail.com>
Date:   Fri, 31 Oct 2025 14:37:31 +0000

Bug 1997294: This can be null in rare cases. r=mjf

Differential Revision: https://phabricator.services.mozilla.com/D270701

Diffstat:
M
netwerk/sctp/datachannel/DataChannel.cpp
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/netwerk/sctp/datachannel/DataChannel.cpp b/netwerk/sctp/datachannel/DataChannel.cpp
@@ -1665,7 +1665,9 @@ void DataChannel::SetMaxMessageSize(double aMaxMessageSize) {
         ("%p: DataChannel has updated its maximum message size. Synchronously "
          "informing mainthread RTCDataChannel.",
          this));
-    mMainthreadDomDataChannel->SetMaxMessageSize(aMaxMessageSize);
+    if (mMainthreadDomDataChannel) {
+      mMainthreadDomDataChannel->SetMaxMessageSize(aMaxMessageSize);
+    }
   }
 }