0000830: kernel crashes when adding // to parameter in ini-file - OMNeT++/OMNEST Bug Tracker

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ID

Project

Category

View Status

Date Submitted

Last Update

0000830

OMNeT++

simulation kernel

public

2015-06-18 14:20

2015-06-19 09:43

Reporter

till

Assigned To

andras

Priority

normal

Severity

crash

Reproducibility

always

Status

resolved

Resolution

fixed

Platform

OS

OS Version

Product Version

5.0b1

Target Version

Fixed in Version

5.0b2

Summary

0000830: kernel crashes when adding // to parameter in ini-file

Description

When accidentally using // instead of # to make comments in the ini file the simulation crashes when parsing the parameter. Also the editor in the IDE does not detect the error.

// in parameter should trigger an error-messages both in the IDE as well as the simulation.

Steps To Reproduce

simply add "//Test" in the .ini file after a parameter.

Tags

No tags attached.

Relationships

Notes
(0001051) andras (administrator) 2015-06-19 09:37	Good catch, thanks! The problem is in the expression parser, '//' handling was accidentally left in there while the code was derived from the NED parser long ago. To fix it, edit src/sim/expr.lex, and remove the line "//" { comment(); } as well as the definition of the comment() function. Same bug in src/common/expression.lex.

Issue History
Date Modified	Username	Field	Change
2015-06-18 14:20	till	New Issue
2015-06-19 09:37	andras	Note Added: 0001051
2015-06-19 09:38	andras	Status	new => resolved
2015-06-19 09:38	andras	Fixed in Version	=> 5.0b2
2015-06-19 09:38	andras	Resolution	open => fixed
2015-06-19 09:38	andras	Assigned To	=> andras
2015-10-12 09:28	ammmar1988	Issue cloned: 0000844

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