PR# 17992 Feature call on void target in {CONF_CLUSTER}.class_by_name in EiffelStudio.

Problem Report Summary
Submitter: manus_eiffel
Category: EiffelStudio
Priority: Medium
Date: 2011/11/21
Class: Bug
Severity: Serious
Number: 17992
Release: 7.0.8.7867
Confidential: No
Status: Open
Responsible:
Environment: EiffelStudio 7.0.8.7867 GPL Edition - win64
Synopsis: Feature call on void target in {CONF_CLUSTER}.class_by_name in EiffelStudio.

Description
After removing a precompiled node from a library that was used in a project it crashed EiffelStudio.

******************************** Thread exception *****************************
In thread           Root thread            0x0 (thread id)
*******************************************************************************
-------------------------------------------------------------------------------
Class / Object      Routine                Nature of exception           Effect
-------------------------------------------------------------------------------
CLUSTER_I           class_by_name @7                                    
<00000000117DDFE8>  (From CONF_CLUSTER)    Feature call on void target.  Fail
-------------------------------------------------------------------------------
CLUSTER_I           class_by_name @7                                    
<00000000117DDFE8>  (From CONF_CLUSTER)    Routine failure.              Fail
-------------------------------------------------------------------------------
UNIVERSE_I          class_named @1                                      
<00000000117DA278>                         Routine failure.              Fail
-------------------------------------------------------------------------------
SYSTEM_I            add_root_feature @30                                
<00000000116B5448>                         Routine failure.              Fail
-------------------------------------------------------------------------------
SYSTEM_I            update_root_class @8                                
<00000000116B5448>                         Routine failure.              Fail
-------------------------------------------------------------------------------
SYSTEM_I            init_recompilation @28                              
<00000000116B5448>                         Routine failure.              Fail
-------------------------------------------------------------------------------
SYSTEM_I            do_recompilation @6                                 
<00000000116B5448>                         Routine failure.              Fail
-------------------------------------------------------------------------------
SYSTEM_I            recompile @7                                        
<00000000116B5448>                         Routine failure.              Fail
-------------------------------------------------------------------------------
WORKBENCH_I         recompile @23                                       
<00000000032FF448>                         Routine failure.              Fail
-------------------------------------------------------------------------------
E_PROJECT           melt @7                                             
<00000000032E92E8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
E_PROJECT           quick_melt @3                                       
<00000000032E92E8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    perform_compilation @1 
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    compile @5             
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    compile_and_run @1     
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    confirm_execution_halt @2
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    confirm_and_compile @1 
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    compile_no_save @4     
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    execute_with_c_compilation_flag @16
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    go_on_compile @1       
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_MELT_PROJECT_COMMAND
                    execute @11            
<0000000003109D98>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
                    call @21               
<0000000003109E48>  (From ACTION_SEQUENCE) Routine failure.              Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
                    call @3                
<0000000003109E48>  (From EV_LITE_ACTION_SEQUENCE)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
EV_APPLICATION_IMP  process_event_queue @48
<0000000003124B18>  (From EV_APPLICATION_I)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
EV_APPLICATION_IMP  launch @3                                           
<0000000003124B18>  (From EV_APPLICATION_I)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
EV_APPLICATION      launch @2                                           
<0000000003124AE8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
ES_GRAPHIC          make @4                                             
<0000000003124AC8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_KERNEL           make @4                                             
<00000000030178F8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_KERNEL           root's creation                                     
<00000000030178F8>                         Routine failure.              Exit
-------------------------------------------------------------------------------
To Reproduce

										
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