Protected function errors #2410


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  • GregoryWW created this issue Apr 16, 2026

    TBC Anniversary. 4.17.4

     

    Appears in combat. Can be different bars or functions.

     

    1x [ADDON_ACTION_BLOCKED] AddOn 'Bartender4' tried to call the protected function 'MultiBarBottomRightButton3:SetAttribute()'.
    [!BugGrabber/BugGrabber.lua]:540: in function '?'
    [!BugGrabber/BugGrabber.lua]:524: in function <!BugGrabber/BugGrabber.lua:524>
    [C]: in function 'SetAttribute'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:521: in function 'UpdatePressAndHoldAction'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:596: in function 'Update'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:544: in function 'UpdateAction'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:1070: in function 'OnEvent'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:223: in function <...ceBlizzard_ActionBar/Shared/ActionButton.lua:220>

     

    Locals:
    self = <table> {
    }
    event = "ADDON_ACTION_BLOCKED"
    addonName = "Bartender4"
    addonFunc = "MultiBarBottomRightButton3:SetAttribute()"
    name = "Bartender4"

  • fofuzzy posted a comment May 7, 2026

    1x [ADDON_ACTION_BLOCKED] AddOn 'Bartender4' tried to call the protected function 'MultiBarBottomLeftButton7:SetAttribute()'.
    [!BugGrabber/BugGrabber.lua]:540: in function '?'
    [!BugGrabber/BugGrabber.lua]:524: in function <!BugGrabber/BugGrabber.lua:524>
    [C]: in function 'SetAttribute'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:521: in function 'UpdatePressAndHoldAction'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:596: in function <...ceBlizzard_ActionBar/Shared/ActionButton.lua:555>
    [C]: in function 'Update'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:544: in function 'UpdateAction'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:1070: in function 'OnEvent'
    [Blizzard_ActionBar/Shared/ActionButton.lua]:223: in function <...ceBlizzard_ActionBar/Shared/ActionButton.lua:220>

     

    Locals:
    self = <table> {
    }
    event = "ADDON_ACTION_BLOCKED"
    addonName = "Bartender4"
    addonFunc = "MultiBarBottomLeftButton7:SetAttribute()"
    name = "Bartender4"
    badAddons = <table> {
    Bartender4 = true
    }
    L = <table> {
    NO_DISPLAY_2 = "|cffffff00The standard display is called BugSack, and can probably be found on the same site where you found !BugGrabber.|r"
    ERROR_DETECTED = "%s |cffffff00captured, click the link for more information.|r"
    BUGGRABBER_STOPPED = "|cffffff00There are too many errors in your UI. As a result, your game experience may be degraded. Disable or update the failing addons if you don't want to see this message again.|r"
    USAGE = "|cffffff00Usage: /buggrabber <1-%d>.|r"
    STOP_NAG = "|cffffff00!BugGrabber will not nag about missing a display addon again until next patch.|r"
    NO_DISPLAY_STOP = "|cffffff00If you don't want to be reminded about this again, run /stopnag.|r"
    NO_DISPLAY_1 = "|cffffff00You seem to be running !BugGrabber with no display addon to go along with it. Although a slash command is provided for accessing error reports, a display can help you manage these errors in a more convenient way.|r"
    ERROR_UNABLE = "|cffffff00!BugGrabber is unable to retrieve errors from other players by itself. Please install BugSack or a similar display addon that might give you this functionality.|r"
    ADDON_CALL_PROTECTED = "[%s] AddOn '%s' tried to call the protected function '%s'."
    }


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