0000627: Crash if FScanner is fed an empty string

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Date Submitted

Last Update

0000627

Zandronum

[All Projects] Bug

public

2011-11-26 07:17

2018-09-30 19:58

Reporter

Blzut3

Assigned To

Torr Samaho

Priority

normal

Severity

crash

Reproducibility

always

Status

closed

Resolution

fixed

Platform

Apple

Mac OS X

OS Version

10.4/10.5/10.6

Product Version

1.0

Target Version

1.0

Fixed in Version

1.0

Summary

0000627: Crash if FScanner is fed an empty string

Description

In some cases the scanner can be fed an empty string causing corruption while preparing the string for use. Fixed in r3321 of ZDoom.

Steps To Reproduce

Run AOW2 on Mac OS X and it an assertion failure will happen on startup.

Additional Information

Basically this construct is currently invalid:

FScanner sc;
sc.OpenMem("", 0);

Attached Files

Relationships

Notes
(0002360) Torr Samaho (administrator) 2012-01-12 12:40	I backported the ZDoom fix.

**Issue Community Support**
This issue is already marked as resolved. If you feel that is not the case, please reopen it and explain why.
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Issue History
Date Modified	Username	Field	Change
2011-11-26 07:17	Blzut3	New Issue
2012-01-12 12:40	Torr Samaho	Note Added: 0002360
2012-01-12 12:40	Torr Samaho	Status	new => resolved
2012-01-12 12:40	Torr Samaho	Fixed in Version	=> 1.0
2012-01-12 12:40	Torr Samaho	Resolution	open => fixed
2012-01-12 12:40	Torr Samaho	Assigned To	=> Torr Samaho
2012-06-09 13:22	Torr Samaho	Category	General => Bug
2018-09-30 19:58	Blzut3	Status	resolved => closed

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