3548311 - ST22 dump in UNCAUGHT_EXCEPTION in program CL_SALV_GUI_GRID_FWK_CHANGELOGCP

When switching from hierarchical ALV list to 'Display Type' = 'Grid Display', the 'Grid Display' is left by an exit command 'Back', 'Exit' or 'Cancel' and a popup is raised to confirm leaving the list.
Switching to the 'Grid Display' again raise an exception CX_SALV_STU_INTERNAL_ERROR in program CL_SALV_GUI_GRID_FWK_CHANGELOGCP.

ST22 Dump

Category               ABAP programming error
Runtime Errors         UNCAUGHT_EXCEPTION
Except.                CX_SALV_STU_INTERNAL_ERROR
ABAP: Program          CL_SALV_GUI_GRID_FWK_CHANGELOGCP
Application Component  BC-SRV-ALV

Error analysis
     An exception has occurred in class "CX_SALV_STU_INTERNAL_ERROR". As this
      exception was not
     caught, a runtime error occurred. The reason for the exception
     occurring was:
     An internal error occurred

Active Calls/Events

No.   Ty.          Program                             Include                             Line
      Name

   18 METHOD       CL_SALV_GUI_GRID_FWK_CHANGELOGCP    CL_SALV_GUI_GRID_FWK_CHANGELOGCM003    12
      CL_SALV_GUI_GRID_FWK_CHANGELOG=>IF_SALV_GUI_GRID_FWK_CHANGELOG~GET_NEW_OBSERVER
   17 METHOD       CL_SALV_GUI_HS_MODEL==========CP    CL_SALV_GUI_HS_MODEL==========CM012     3
      CL_SALV_GUI_HS_MODEL=>IF_SALV_GUI_HS_MODEL~GET_NEW_FWK_OBSERVER
   16 METHOD       CL_SALV_GUI_HS_SCR_MANAGER====CP    CL_SALV_GUI_HS_SCR_MANAGER====CM005    11
      CL_SALV_GUI_HS_SCR_MANAGER=>CONSTRUCTOR

SAP_BASIS 758 SP01

ALV Grid , UNCAUGHT_EXCEPTION, CL_SALV_GUI_GRID_FWK_CHANGELOGCP, GET_NEW_OBSERVER , KBA , BC-SRV-ALV , SAP List Viewer , Problem