[#STR-290] concat-strings seg fault

Issue Details (XML | Word)

Key:	STR-290
Type:	Bug
Status:	Closed
Resolution:	Fixed
Priority:	Minor
Assignee:	Martin Bravenboer
Reporter:	Daniel Waddington
Votes:	0
Watchers:	0

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Stratego/XT

concat-strings seg fault

Created: 2005-05-02 19:06 Updated: 2008-03-31 20:39

Component/s:

stratego-lib - Stratego Library

Affects Version/s:

0.14

Fix Version/s:

0.16 (Stratego Core Compiler)

Original Estimate:	Unknown	Remaining Estimate:	Unknown	Time Spent:	Unknown
Environment:	linux 0.14pre8995

Description

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concat-strings when applied to []{"some annotation"} will segment fault.

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Martin Bravenboer [2005-05-02 22:56]

Humz, scary.

Did this issue come up while testing this pre release of Stratego/XT, or is it also a problem in previous versions of Stratego/XT?

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Martin Bravenboer [2005-05-05 18:56]

Fixed in revision . The issue is caused by the use of != ATempty instead of the function ATisEmpty. See also issue ~~STR-292~~ , which will check for similar bugs in the native code of the Stratego library.

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Martin Bravenboer [2005-05-05 18:56]

revision = 9818