WowAce

Hi, recently when trying to configure pitbull (move frames around etc) occasionally when clicking on a frame to move it, the text will vanish and the frame will become unmovable, sometimes even reloading ui won't fix the frame, this is the stack trace from bug grabber

8x PitBull4\UnitFrame.lua:199: attempt to perform arithmetic on local 'x' (a nil value)
[string "@PitBull4\UnitFrame.lua"]:199: in function <PitBull4\UnitFrame.lua:158>

Locals:
self = PitBull4_Frames_Target's target {
0 = <userdata>
Activate = <function> defined @PitBull4\Main.lua:547
populated = true
guid = "Player-3391-09546D8F"
LuaTexts;Name = PitBull4_FontString_173 {
}
ReadyCheckIcon = PitBull4_Icon_3 {
}
Deactivate = <function> defined @PitBull4\Main.lua:547
layout_db = <table> {
}
best_unit = "player"
ProxySetAttribute = <function> defined @PitBull4\UnitFrame.lua:132
UnforceShow = <function> defined @PitBull4\Main.lua:547
LuaTexts = <table> {
}
RoleIcon = PitBull4_Icon_353 {
}
RecheckConfigMode = <function> defined @PitBull4\UnitFrame.lua:624
is_wacky = true
RefreshVehicle = <function> defined @PitBull4\UnitFrame.lua:489
IterateControlsOfType = <function> defined @PitBull4\UnitFrame.lua:862
layout = "Targets Target"
PLAYER_REGEN_DISABLED = <function> defined @PitBull4\UnitFrame.lua:245
UpdateBestUnit = <function> defined @PitBull4\UnitFrame.lua:726
ForceShow = <function> defined @PitBull4\Main.lua:547
UpdateGUID = <function> defined @PitBull4\UnitFrame.lua:803
Rename = <function> defined @PitBull4\UnitFrame.lua:665
RefreshLayout = <function> defined @PitBull4\Main.lua:547
GetFont = <function> defined @PitBull4\UnitFrame.lua:716
LuaTexts;Health = PitBull4_FontString_262 {
}
Execute = <function> defined @FrameXML\SecureHandlers.lua:777
overlay = PitBull4_Frame_2 {
}
UpdateConfigAnchorLine = <function> defined @PitBull4\Main.lua:547
unit = "targettarget"
aura_debuffs = <table> {
}
SetFrameRef = <function> defined @FrameXML\SecureHandlers.lua:793
aura_buffs = <table> {
}
masque_group = <table> {
}
Background = PitBull4_Texture_1195 {
}
RefixSizeAndPosition = <function> defined @PitBull4\Main.lua:547
WrapScript = <function> defined @FrameXML\SecureHandlers.lua:782
HealthBar = PitBull4_BetterStatusBar_73 {
}
UpdateLayout = <function> defined @PitBull4\UnitFrameLayout.lua:1550
VisualHeal = PitBull4_BetterStatusBar_33 {
}
classification = "Target's target"
SetClickThroughState = <function> defined @PitBull4\Main.lua:547
_RefreshLayout = <function> defined @PitBull4\UnitFrame.lua:506
is_singleton = true
classification_db = <table> {
}
IterateControls = <function> defined @PitBull4\UnitFrame.lua:836
Update = <function> defined @PitBull4\UnitFrame.lua:750
UnwrapScript = <function> defined @FrameXML\SecureHandlers.lua:788
anchor_line = <unnamed> {
}
}
db = <table> {
relative_to = "STarget"
scale = 1
vehicle_swap = true
unit = "targettarget"
relative_point = "RIGHT"
anchor = "LEFT"
enabled = true
size_x = 1
tooltip = "always"
click_through = false
horizontal_mirror = false
position_x = -200.230225
position_y = -84.042389
font_multiplier = 1
vertical_mirror = false
layout = "Targets Target"
size_y = 1
}
anchor = "LEFT"
relative_frame = PitBull4_Frames_Target {
0 = <userdata>
Activate = <function> defined @PitBull4\Main.lua:547
populated = true
guid = "Player-3391-09546D8F"
LuaTexts;Lua:Name = PitBull4_FontString_157 {
}
UnwrapScript = <function> defined @FrameXML\SecureHandlers.lua:788
layout_db = <table> {
}
ProxySetAttribute = <function> defined @PitBull4\UnitFrame.lua:132
UnforceShow = <function> defined @PitBull4\Main.lua:547
RoleIcon = PitBull4_Icon_159 {
}
is_wacky = false
RefreshVehicle = <function> defined @PitBull4\UnitFrame.lua:489
IterateControlsOfType = <function> defined @PitBull4\UnitFrame.lua:862
layout = "Target"
PLAYER_REGEN_DISABLED = <function> defined @PitBull4\UnitFrame.lua:245
UpdateBestUnit = <function> defined @PitBull4\UnitFrame.lua:726
ForceShow = <function> d

For reference I managed to recover the frame by deleting it and recreating it, frame in question was target's target, no idea how it broke.

I've been having this problem too while trying to customize a new profile. It also happened with target of target in pretty much the same way, except that when I go to click on the frame to move it, the frame becomes untargetable and then will disappear. Reload and logging all the way out will not bring it back. Trying to adjust the party frame also had issues by not showing the new size dimensions, but the window will still show.