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Stanzilla / WoWUIBugs

World of Warcraft UI Bug Tracker
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SetParent can crash the game when used on a Flipbook animation #474

Open eltreum0 opened 10 months ago

eltreum0 commented 10 months ago

Using SetParent on the Parent frame of an AnimationGroup that has an Animation of the Flipbook type will crash the game

You can use this code to provoke the crash reliably

local frame = CreateFrame("FRAME")
frame.Texture = frame:CreateTexture(nil, "ARTWORK")
frame.Texture:SetParentKey("FlipBookFrame")
frame.Anim = frame:CreateAnimationGroup()
frame.FlipBook = frame.Anim:CreateAnimation("FlipBook")
frame.FlipBook:SetFlipBookColumns(1)
frame.FlipBook:SetFlipBookRows(1)
frame.FlipBook:SetFlipBookFrames(1)
frame.FlipBook:SetFlipBookFrameHeight(1)
frame.FlipBook:SetFlipBookFrameWidth(1)
frame.FlipBook:SetChildKey("FlipBookFrame")

frame:SetParent(_G.TargetFrame) --this line crashes the game
frame:SetPoint("CENTER", _G.TargetFrame, "CENTER", 0, 0)
frame:SetFrameStrata('MEDIUM')
frame:Show()
frame.Anim:Play()
eltreum0 commented 10 months ago

2023-09-10 01.58.54 Crash - 25752.txt 2023-09-10 02.00.11 Crash - 20368.txt

A crash on 10.1.7 PTR and one on the Wrath PTR

XyzKangUI commented 9 months ago

WorldText exceeding the screen also crashes the game:

image