PR# 13396 EiffelStudio crashed in Degree 3
Problem Report Summary
Submitter: ericbe
Category: Compiler
Priority: Medium
Date: 2007/09/05
Class: Bug
Severity: Serious
Number: 13396
Release: 6.0.6.9367
Confidential: No
Status: Analyzed
Responsible:
Environment: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; InfoPath.1)
Synopsis: EiffelStudio crashed in Degree 3
Description
In case you don't see it, it looks like there is a call on Void target in this exception trace:
-------------------------------------------------------------------------------
Invalid_object process @1
<0000000000000000> (From FEATURE_AS) Routine failure. Fail
-------------------------------------------------------------------------------
Here is the full trace:
******************************** Thread exception *****************************
In thread Root thread 0x0 (thread id)
*******************************************************************************
-------------------------------------------------------------------------------
Class / Object Routine Nature of exception Effect
-------------------------------------------------------------------------------
AST_FEATURE_CHECKER_GENERATOR
process_feature_as @4 Segmentation violation:
<000000000FB430C0> Operating system signal. Fail
-------------------------------------------------------------------------------
AST_FEATURE_CHECKER_GENERATOR
process_feature_as @4
<000000000FB430C0> Routine failure. Fail
-------------------------------------------------------------------------------
Invalid_object process @1
<0000000000000000> (From FEATURE_AS) Routine failure. Fail
-------------------------------------------------------------------------------
AST_FEATURE_CHECKER_GENERATOR
type_check_only @15
<000000000FB430C0> Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_CLASS_C pass3 @105
<000000000AAF7648> Routine failure. Rescue
-------------------------------------------------------------------------------
DEGREE_3 process_class @2
<0000000005402258> Routine failure. Fail
-------------------------------------------------------------------------------
DEGREE_3 execute @14
<0000000005402258> Routine failure. Fail
-------------------------------------------------------------------------------
SYSTEM_I process_degree_3 @2
<000000000A62BC60> Routine failure. Rescue
-------------------------------------------------------------------------------
SYSTEM_I do_recompilation @48
<000000000A62BC60> Routine failure. Fail
-------------------------------------------------------------------------------
SYSTEM_I recompile @6
<000000000A62BC60> Routine failure. Rescue
-------------------------------------------------------------------------------
WORKBENCH_I recompile @21
<000000000A4A4F10> Routine failure. Rescue
-------------------------------------------------------------------------------
E_PROJECT melt @6
<0000000006C18EA0> Routine failure. Rescue
-------------------------------------------------------------------------------
E_PROJECT finalize @2
<0000000006C18EA0> Routine failure. Fail
-------------------------------------------------------------------------------
EB_FINALIZE_PROJECT_COMMAND
perform_compilation @1
<000000000B3988D8> Routine failure. Fail
-------------------------------------------------------------------------------
EB_FINALIZE_PROJECT_COMMAND
compile @4
<000000000B3988D8> (From EB_MELT_PROJECT_COMMAND)
Routine failure. Fail
-------------------------------------------------------------------------------
EB_FINALIZE_PROJECT_COMMAND
compile_and_run @1
<000000000B3988D8> (From EB_MELT_PROJECT_COMMAND)
Routine failure. Fail
-------------------------------------------------------------------------------
EB_FINALIZE_PROJECT_COMMAND
confirm_execution_halt @2
<000000000B3988D8> (From EB_MELT_PROJECT_COMMAND)
Routine failure. Fail
-------------------------------------------------------------------------------
EB_FINALIZE_PROJECT_COMMAND
set_assertion_flag_and_compile @4
<000000000B3988D8> Routine failure. Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
call @21
<000000000CFCD4F0> (From ACTION_SEQUENCE) Routine failure. Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
call @3
<000000000CFCD4F0> (From EV_LITE_ACTION_SEQUENCE)
Routine failure. Fail
-------------------------------------------------------------------------------
EV_BUTTON_IMP on_bn_clicked @2
<000000000CFCD388> Routine failure. Fail
-------------------------------------------------------------------------------
EV_BUTTON_IMP process_notification @2
<000000000CFCD388> (From WEL_BUTTON) Routine failure. Fail
-------------------------------------------------------------------------------
EV_HORIZONTAL_BOX_IMP
on_wm_command @14
<000000000CFCD6D8> (From WEL_COMPOSITE_WINDOW)
Routine failure. Fail
-------------------------------------------------------------------------------
EV_HORIZONTAL_BOX_IMP
process_message @8
<000000000CFCD6D8> (From WEL_COMPOSITE_WINDOW)
Routine failure. Fail
-------------------------------------------------------------------------------
WEL_DISPATCHER window_procedure @7
<0000000006C171E8> (From WEL_ABSTRACT_DISPATCHER)
Routine failure. Retry
===============================================================================
To Reproduce