[resolved] [confirmed] Crash in editor when changing snap divisor&move sliderpoints

A Mystery

Joined April 2013

Topic Starter

A Mystery 2014-10-30T18:21:42+00:00

Problem Details: When making a (return)slider with a certain beat snap divisor, changing the beat snap divisor to something higher will cause a crash when you move the a slider end/anchor/start and release it without changing the actual slider length. Though this doesn't always occur (for example 1/16 to 1/4 will cause an invisible slider but no crash)

Video or screenshot showing the problem:
Click here for video

osu! version: 20141029.13 (latest)

Bara-

11,955 posts

Joined April 2013

Bara- 2014-10-30T18:58:51+00:00

Confirm with 1/6 to 1/3

Nyxa

848 posts

Joined October 2013

Nyxa 2014-11-02T15:17:11+00:00

Confirmed here as well

Tenderz

105 posts

Joined August 2013

Tenderz 2014-11-02T15:21:10+00:00

Yep, I also had this happen to me.

Nathanael

Global Moderator

6,162 posts

Joined January 2013

Nathanael 2014-11-02T15:50:35+00:00

Confirmed in b20141031.2 cutting edge

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
   at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
   at System.ThrowHelper.ThrowArgumentOutOfRangeException()
   at #rh.#sh.#hM()
   at osu.GameModes.Edit.Editor.#n4(Object , EventArgs )
   at System.EventHandler.Invoke(Object sender, EventArgs e)
   at #xn.#8n.#Xjb()
   at #sn.#do.#Teb()
   at #Lg.#Ng.#rs()
   at #tb.#zb.#8s()
   at #tb.#zb.#jt(Object , EventArgs )
   at #tb.#Db.#Dt()
   at #tb.#Tb.#Rv(Object , EventArgs )
   at System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(Form mainForm)
   at #tb.#Tb.Run()
   at #tb.#zb.Run()
   at #Lg.#mp.#Hyb(String , Boolean , Boolean )