PR# 15254 Operating system signal in {AST_TYPE_A_GENERATOR}.process_class_type_as in EiffelStudio.
Problem Report Summary
Submitter: manus_eiffel
Category: EiffelStudio
Priority: Medium
Date: 2009/01/09
Class: Bug
Severity: Non-critical
Number: 15254
Release: 6.4.7.6592
Confidential: No
Status: Analyzed
Responsible:
Environment: EiffelStudio 6.4.7.6592 GPL Edition - win64
Synopsis: Operating system signal in {AST_TYPE_A_GENERATOR}.process_class_type_as in EiffelStudio.
Description
After saving a class and typing some new code I code this trace.
******************************** Thread exception *****************************
In thread Root thread 0x0 (thread id)
*******************************************************************************
-------------------------------------------------------------------------------
Class / Object Routine Nature of exception Effect
-------------------------------------------------------------------------------
AST_TYPE_A_GENERATOR
process_class_type_as @1
Segmentation violation:
<000000000704D0C8> Operating system signal. Fail
-------------------------------------------------------------------------------
AST_TYPE_A_GENERATOR
process_class_type_as @1
<000000000704D0C8> Routine failure. Fail
-------------------------------------------------------------------------------
CLASS_TYPE_AS process @1
<0000000002DB4C98> Routine failure. Fail
-------------------------------------------------------------------------------
AST_TYPE_A_GENERATOR
evaluate_type @3
<000000000704D0C8> Routine failure. Fail
-------------------------------------------------------------------------------
AST_ROUNDTRIP_COMPILER_FACTORY
validate_integer_real_type @13
<000000000AD9BED8> (From AST_COMPILER_FACTORY)
Routine failure. Fail
-------------------------------------------------------------------------------
AST_ROUNDTRIP_COMPILER_FACTORY
new_real_value @1
<000000000AD9BED8> (From AST_FACTORY) Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_PARSER yy_do_action_528 @1
<0000000007BF1AF8> Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_PARSER yy_do_action_401_600 @129
<0000000007BF1AF8> Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_PARSER yy_do_action @6
<0000000007BF1AF8> Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_PARSER parse @73
<0000000007BF1AF8> (From YY_PARSER_SKELETON)
Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_PARSER parse_from_string @12
<0000000007BF1AF8> (From EIFFEL_PARSER_SKELETON)
Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_PARSER_WRAPPER
parse @11
<000000000AE80058> Routine failure. Fail
-------------------------------------------------------------------------------
EIFFEL_PARSER_WRAPPER
parse_with_option @5
<000000000AE80058> Routine failure. Fail
-------------------------------------------------------------------------------
ES_CLASS_TEXT_AST_MODIFIER_DATA
prepare @11
<0000000002CB9728> Routine failure. Fail
-------------------------------------------------------------------------------
ES_CLASS_LICENSE_MODIFIER
prepare @2
<0000000002CB9698> (From ES_CLASS_TEXT_MODIFIER)
Routine failure. Fail
-------------------------------------------------------------------------------
ES_CLASS_LICENSER relicense @2
<0000000002CB9678> Routine failure. Fail
-------------------------------------------------------------------------------
EB_DEVELOPMENT_WINDOW
on_before_text_saved @7
<0000000003684308> Routine failure. Fail
-------------------------------------------------------------------------------
EB_SAVE_FILE_COMMAND
execute @7
<000000000378C388> Routine failure. Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
call @21
<0000000003867B78> (From ACTION_SEQUENCE) Routine failure. Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
call @3
<0000000003867B78> (From EV_LITE_ACTION_SEQUENCE)
Routine failure. Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
call @21
<0000000003652B88> (From ACTION_SEQUENCE) Routine failure. Fail
-------------------------------------------------------------------------------
EV_NOTIFY_ACTION_SEQUENCE
call @3
<0000000003652B88> (From EV_LITE_ACTION_SEQUENCE)
Routine failure. Fail
-------------------------------------------------------------------------------
EV_APPLICATION_IMP process_event_queue @15
<0000000003652858> (From EV_APPLICATION_I)
Routine failure. Fail
-------------------------------------------------------------------------------
EV_APPLICATION_IMP launch @3
<0000000003652858> (From EV_APPLICATION_I)
Routine failure. Fail
-------------------------------------------------------------------------------
EV_APPLICATION launch @2
<0000000003652828> Routine failure. Fail
-------------------------------------------------------------------------------
ES_GRAPHIC make @4
<00000000036527A8> Routine failure. Fail
-------------------------------------------------------------------------------
EB_KERNEL make @3
<0000000003652768> Routine failure. Fail
-------------------------------------------------------------------------------
EB_KERNEL root's creation
<0000000003652768> Routine failure. Exit
-------------------------------------------------------------------------------
To Reproduce
Problem Report Interactions
I thought I was editing but actually I was not, I was merely saving. The class had no indexing clause nor did my project had a license file.