Taint problem with buffs/raid markers

[Haleth]

Sometimes when I try to place a raid marker after having been in combat I get the interface action blocked popup. The taint log says this:

5/19 10:44:47.260  Global variable DEBUFF_ACTUAL_DISPLAY tainted by FreeUI - Interface\FrameXML\BuffFrame.lua:116 BuffFrame_Update()
5/19 10:44:47.260      Interface\FrameXML\BuffFrame.lua:49
5/19 10:44:47.260  Execution tainted by FreeUI while reading DEBUFF_ACTUAL_DISPLAY - Interface\FrameXML\BuffFrame.lua:342
5/19 10:44:47.260      BuffFrame_UpdateAllBuffAnchors()
5/19 10:44:47.260      Interface\FrameXML\BuffFrame.lua:120 BuffFrame_Update()
5/19 10:44:47.260      Interface\FrameXML\BuffFrame.lua:49
5/19 10:44:47.260  An action was blocked because of taint from FreeUI - PlaceRaidMarker()
5/19 10:44:47.260      Interface\AddOns\Blizzard_CompactRaidFrames\Blizzard_CompactRaidFrameManager.lua:146 func()
5/19 10:44:47.260      Interface\FrameXML\UIDropDownMenu.lua:638 UIDropDownMenuButton_OnClick()
5/19 10:44:47.260      DropDownList1Button3:OnClick()

I use rBuffFrameStyler embedded in my UI, but from what I can see it doesn't alter DEBUFF_ACTUAL_DISPLAY, it just reads from it.

Anything that could point me in the right direction would be appreciated.

[Nibelheim]

FreeUI - PlaceRaidMarker()

If an addon so much as glances at anything to do with Raid Markers, it can cause taint. The raid marker code has always been very, very finicky.

[Vlad]

I hate that, I hope it gets fixed with some secure template handlers or something. -_-'

It's a real mess, even the default UI will bug due to taint and I gotta /reload in order to fix it for a while, before it bugs again randomly. :/ I think it's because of it using Dropdown menu and other addons also using it re-use the frames (right?) so in essence we use the same frame for the menu for both our and the blizzard addons, my experience is taint will happen.

[Haleth]

Right, thanks. Guess reloading UI is the only option then.