Opening "Create Code..." or "Alter Code..." tab produces force close when using MSSQL table

[budiony]

bugreport.txt

Preconditions

• HeidiSQL version: 12.6.0.6803
• Database type and version: MSSQL Server 2012
• OS: Windows 10 x64 build 19045

Describe the bug

Opening "Create Code..." or "Alter Code..." tab produces force close when using MSSQL table. The error is with exception class EStringListError and exception message: List index out of bounds (0). TStringList object range is 0..-1.
See the attached bug report files.

To Reproduce

Opening "Create Code..." or "Alter Code..." tab produces force close when using MSSQL table with error "List index out of bounds (0). TStringList object range is 0..-1"

Screenshots or Crash reports

bugreport.txt