PR# 17867 Feature call on void target in {COMMENT_EXTRACTOR}.feature_comments_ex in EiffelStudio.

Problem Report Summary
Submitter: manus_eiffel
Category: EiffelStudio
Priority: Medium
Date: 2011/10/04
Class: Bug
Severity: Serious
Number: 17867
Release: 7.0.8.7324
Confidential: No
Status: Analyzed
Responsible:
Environment: EiffelStudio 7.0.8.7324 GPL Edition - win64
Synopsis: Feature call on void target in {COMMENT_EXTRACTOR}.feature_comments_ex in EiffelStudio.

Description
I'm not sure what I was doing. I was converting a deferred routine into do-end when I pressed a combination of key (don't remember which one though).

******************************** Thread exception *****************************
In thread           Root thread            0x0 (thread id)
*******************************************************************************
-------------------------------------------------------------------------------
Class / Object      Routine                Nature of exception           Effect
-------------------------------------------------------------------------------
COMMENT_EXTRACTOR   feature_comments_ex @3                              
<0000000002778FD8>                         Feature call on void target.  Fail
-------------------------------------------------------------------------------
COMMENT_EXTRACTOR   feature_comments_ex @3                              
<0000000002778FD8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
ES_CONTRACT_VIEWER_WIDGET
                    feature_comment_tokens @1
<0000000002764E78>                         Routine failure.              Fail
-------------------------------------------------------------------------------
ES_CONTRACT_VIEWER_WIDGET
                    update_context @14     
<0000000002764E78>                         Routine failure.              Fail
-------------------------------------------------------------------------------
ES_CONTRACT_VIEWER_WIDGET
                    set_context @3         
<0000000002764E78>                         Routine failure.              Fail
-------------------------------------------------------------------------------
ES_SMART_EDITOR_TOKEN_HANDLER
                    token_widget @9        
<0000000008D954A8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
ES_SMART_EDITOR_TOKEN_HANDLER
                    perform_on_token_with_mouse_coords @12
<0000000008D954A8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_SMART_EDITOR     on_mouse_idle @12                                   
<0000000006F70588>  (From EB_CUSTOM_WIDGETTED_EDITOR)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
                    call @21               
<0000000002760168>  (From ACTION_SEQUENCE) Routine failure.              Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
                    call @3                
<0000000002760168>  (From EV_LITE_ACTION_SEQUENCE)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
EV_TIMEOUT_IMP      on_timeout @3                                       
<00000000027601F8>  (From EV_TIMEOUT_I)    Routine failure.              Fail
-------------------------------------------------------------------------------
EV_INTERNAL_TIMEOUT_IMP
                    on_timer @3            
<00000000032AC568>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EV_INTERNAL_TIMEOUT_IMP
                    window_process_message @20
<00000000032AC568>  (From WEL_WINDOW)      Routine failure.              Fail
-------------------------------------------------------------------------------
EV_INTERNAL_TIMEOUT_IMP
                    process_message @22    
<00000000032AC568>  (From WEL_COMPOSITE_WINDOW)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
WEL_DISPATCHER      window_procedure @7                                 
<000000000313AE68>  (From WEL_ABSTRACT_DISPATCHER)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
EV_APPLICATION_IMP  process_message @10                                 
<00000000030CB748>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EV_APPLICATION_IMP  process_underlying_toolkit_event_queue @6
<00000000030CB748>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EV_APPLICATION_IMP  process_event_queue @2                              
<00000000030CB748>  (From EV_APPLICATION_I)
                                           Routine failure.              Fail
-------------------------------------------------------------------------------
EV_APPLICATION      launch @5                                           
<00000000030CB718>                         Routine failure.              Fail
-------------------------------------------------------------------------------
ES_GRAPHIC          make @4                                             
<00000000030CB6F8>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_KERNEL           make @4                                             
<0000000002FC3458>                         Routine failure.              Fail
-------------------------------------------------------------------------------
EB_KERNEL           root's creation                                     
<0000000002FC3458>                         Routine failure.              Exit
-------------------------------------------------------------------------------
To Reproduce

										
Problem Report Interactions
From:manus_eiffel    Date:2011/10/04    Status: Analyzed    Download   
I was changing the deferred status of a routine of that class.

From:misterieking    Date:2011/10/04    Download   
Can you remember if you changed the deferred status of the class or a parent of that class?