Commit ac50cc61 authored by ma1's avatar ma1 Committed by clairehurst
Browse files

BB 42194: Fix blank net error page on failed DNS resolution with active proxy.

parent 10f321e6

toolkit/actors/NetErrorChild.sys.mjs

+9 −6
Original line number Diff line number Diff line
@@ -133,12 +133,15 @@ export class NetErrorChild extends RemotePageChild { 
        shortDesc.appendChild(span);

      },

    };



    try {

      Services.uriFixup.checkHost(

        info.fixedURI,

        onLookupCompleteListener,

        this.document.nodePrincipal.originAttributes

      );

    } catch (e) {

      // DNS resolution may fail synchronously if forbidden by proxy

    }

  }



  // Get the header from the http response of the failed channel. This function