There is a patch available upstream that resolves this problem. At least it did for me when I recompiled with it.
It's available here https://bugzilla.mozilla.org/show_bug.cgi?id=210931 as https://bugzilla.mozilla.org/attachment.cgi?id=205126 and bug 336434 that I filed has been marked as a duplicate of 210931.
There is a patch available upstream that resolves this problem. At least it did for me when I recompiled with it.
It's available here https:/ /bugzilla. mozilla. org/show_ bug.cgi? id=210931 as https:/ /bugzilla. mozilla. org/attachment. cgi?id= 205126 and bug 336434 that I filed has been marked as a duplicate of 210931.