Hello Michael, hello *, thank you for working on this. I'd _like_ to reply to this while actually quoting the patch, however, doing so reproducible causes Thunderbird 78.x to stall on all Linux machines I have at hand. :-/ "Give a man an exploit, and he has access for a day. Teach him how to write exploits, and he has access for a lifetime." (The Grugq, slightly modified.) Hence: Acked-by: Peter Müller Thanks, and best regards, Peter Müller