So I released after a death in a quest and it returned me to my bind point, in this case aboard my guild Ship.
I walk over to the Amenity Bar and click it and immediately die again. My hit points dropped below 0 when I hit the buff bar. The only two buffs that I have that affect Hit Points is +2 Con shrine and Hag's Apothecary buff, which gives you +20 hit points.
It would seem that since I had the buffs still on me at the time that I clicked the bar, it lowered my Con by 2, then reapplied the 2 back. This dropped my health by -19 due to my level, thus killing me. I clicked the bar because I have the Feast buff from it and it would cause me to quickly regen all my health and mana.
Just thought I'd post a warning for those that don't know this can happen, was a surprise to me as I just got that amenity on my ship.