Game Crashes when adjusting manual select tool

[Cameron Textor]

Game crashes when adjusting size of manual select tool.

Running on 64 bit Windows with 32 GB RAM 
Version: v1.15.6-rc.2 (Unstable)9/18/2021 8:25:24 PM: Critical error occurred
System.ArgumentException: Trying to render an empty VAO
   at Vintagestory.Client.NoObf.ClientPlatformWindows.RenderMesh(MeshRef modelRef)
   at Vintagestory.Client.NoObf.SystemHighlightBlocks.OnRenderFrame3DTransparent(Single deltaTime)
   at Vintagestory.Client.NoObf.ClientEventManager.TriggerRenderStage(EnumRenderStage stage, Single dt)
   at Vintagestory.Client.NoObf.ClientMain.TriggerRenderStage(EnumRenderStage stage, Single dt)
   at Vintagestory.Client.NoObf.ClientMain.MainRenderLoop(Single dt)
   at Vintagestory.Client.NoObf.ClientMain.MainGameLoop(Single deltaTime)
   at _5PLCV9nT6lKYshnvhcLKYmPbSv2._SDEctPLMGfsOebRp3QVxVEQCiUh(Single )
   at _DXJNEmwVJN2e1mVFBQ5fTNR95yc._aLrho8PYHXGJeKPDayUCeRClMEf(Single )
   at _DXJNEmwVJN2e1mVFBQ5fTNR95yc._fFzUEjicM6tZAbcIuKZDCkHSfMJ(Single )
   at Vintagestory.Client.NoObf.ClientPlatformWindows.window_RenderFrame(Object sender, FrameEventArgs e)
   at System.EventHandler`1.Invoke(Object sender, TEventArgs e)
   at OpenTK.GameWindow.RaiseRenderFrame(Double elapsed, Double& timestamp)
   at OpenTK.GameWindow.DispatchRenderFrame()
   at OpenTK.GameWindow.Run(Double updates_per_second, Double frames_per_second)
   at _tWK3XnqdKwEz32DZgEFtVG3UU4k._ZGFqinpvIwFTz7F68DuIhzHOWm(_0yeWQ9WAjs9sBw2gtkuglYTlTmO , String[] )
   at _O6YHJJOUkiLLqUHLpLxBur1CoDP._ZGFqinpvIwFTz7F68DuIhzHOWm(ThreadStart )
-------------------------------

Event Log entries containing Vintagestory.exe, the latest 3
==================================
{ TimeGenerated = 9/18/2021 8:03:36 PM, Site = , Source = Windows Error Reporting, Message = Fault bucket 1252594047376895330, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: Vintagestory.exe
P2: 1.15.6.0
P3: 10.0.19043.2.0.0
P4: 
P5: 
P6: 
P7: 
P8: 
P9: 
P10: 

Attached files:
\\?\C:\Users\Cam\AppData\Local\Temp\RDRA78F.tmp\empty.txt
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERA79F.tmp.WERInternalMetadata.xml
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERA7B0.tmp.xml
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERA7ED.tmp.csv
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERA83C.tmp.txt

These files may be available here:

Analysis symbol: 
Rechecking for solution: 0
Report Id: aeb69b33-5e15-484b-b50c-e22acbfdf61b
Report Status: 268435456
Hashed bucket: 901d26e650d1c197a1621ba649ab2d62
Cab Guid: 0 }
--------------
{ TimeGenerated = 8/7/2021 1:38:48 PM, Site = , Source = Windows Error Reporting, Message = Fault bucket 1824111897652531381, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: Vintagestory.exe
P2: 1.15.4.0
P3: 10.0.19043.2.0.0
P4: 
P5: 
P6: 
P7: 
P8: 
P9: 
P10: 

Attached files:
\\?\C:\Users\Cam\AppData\Local\Temp\RDRE03F.tmp\empty.txt
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERE050.tmp.WERInternalMetadata.xml
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERE060.tmp.xml
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERE08A.tmp.csv
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WERE0D9.tmp.txt

These files may be available here:

Analysis symbol: 
Rechecking for solution: 0
Report Id: 160ce2c0-5f24-4069-8923-811d4cd713ab
Report Status: 268435456
Hashed bucket: e2624e5dd0eea15f29508c1b3a2490b5
Cab Guid: 0 }

[Zandramas]

not sure what you mean with "adjusting size of manual select tool" but I have the same issue when knapping a tool.

https://github.com/anegostudios/VintageStory-Issues/issues/1306