0001714: Sector map returns "impossible happened" for certain locations

MantisBT - VCMI
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ID	Project	Category	View Status	Date Submitted	Last Update
0001714	VCMI	AI - Adventure Map	public	2014-02-15 16:47	2014-06-02 08:36

Reporter	Warmonger
Assigned To	Warmonger
Priority	normal	Severity	minor	Reproducibility	always
Status	closed	Resolution	fixed
Platform		OS		OS Version
Product Version	0.94f
Target Version	0.94f	Fixed in Version	0.94f

Summary	0001714: Sector map returns "impossible happened" for certain locations
Description	Since extensive use of SectorMap in r3753, AI often reports "impossible happened" in SectorMap::firstTileToGet. Then AI keeps on visiting empty tiles. Closer look shows that all the tiles are behind some objects that are (not) visitable from top, which may be the cause.
Steps To Reproduce	Launch attached map and wait until AI reaches these points.
Additional Information
Tags	No tags attached.
Relationships
Attached Files	Jebus 144 20140214 001.h3m (77,335) 2014-02-15 16:47 https://bugs.vcmi.eu/file_download.php?file_id=1709&type=bug Bug1714.png (381,834) 2014-02-15 16:47 https://bugs.vcmi.eu/file_download.php?file_id=1710&type=bug

Issue History
Date Modified	Username	Field	Change
2014-02-15 16:47	Warmonger	New Issue
2014-02-15 16:47	Warmonger	Status	new => assigned
2014-02-15 16:47	Warmonger	Assigned To	=> Tow
2014-02-15 16:47	Warmonger	File Added: Jebus 144 20140214 001.h3m
2014-02-15 16:47	Warmonger	File Added: Bug1714.png
2014-02-15 18:40	Warmonger	Assigned To	Tow => Warmonger
2014-02-15 18:41	Warmonger	Note Added: 0004481
2014-02-15 19:40	Warmonger	Note Added: 0004482
2014-02-15 19:40	Warmonger	Status	assigned => resolved
2014-02-15 19:40	Warmonger	Fixed in Version	=> 0.94f
2014-02-15 19:40	Warmonger	Resolution	open => fixed
2014-06-01 21:47	Kantor	Note Added: 0004712
2014-06-02 08:36	Kantor	Status	resolved => closed

Notes