0005607: Packages Generator: GetRelativePath() fails if Destination is above Orgin

ID	Project	Category	View Status	Date Submitted	Last Update

0005607	JEDI VCL	99 Other	public	2011-06-26 02:21	2012-09-10 14:15

Reporter	Moritz Beutel	Assigned To	obones
Priority	normal	Severity	minor	Reproducibility	always
Status	resolved	Resolution	fixed
Product Version	Daily / GIT
Target Version		Fixed in Version	3.46

Summary	0005607: Packages Generator: GetRelativePath() fails if Destination is above Orgin
Description	The attached test case (FileUtilsProblem.pas) exhibits the problem. This is the output it yields: // ----- Orig: jvcl\packages\d15 Dest: jvcl\run ExpDiff: ..\..\run Diff: ..\..\run Orig: E:\jvcl\packages\d15 Dest: E:\jvcl\run\windows ExpDiff: ..\..\run\windows Diff: ..\..\run\windows Orig: dcf\src\packages\d15 Dest: dcf\src ExpDiff: ..\.. EStringListError: Listenindex ³berschreitet das Maximum (2) FAIL // ----- This is why the package generator currently doesn't work for directory layouts which fall into this category. The attached fix makes GetRelativePath() work correctly (and also fixes a potential AV).
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Date Modified	Username	Field	Change
2011-06-26 02:21	Moritz Beutel	New Issue
2011-06-26 02:21	Moritz Beutel	File Added: FileUtilsProblem.zip
2011-09-21 11:49	obones	Assigned To	=> obones
2011-09-21 11:49	obones	Status	new => acknowledged
2011-09-21 14:07	obones	Note Added: 0018952
2011-09-21 14:07	obones	Status	acknowledged => resolved
2011-09-21 14:07	obones	Fixed in Version	=> Daily / SVN
2011-09-21 14:07	obones	Resolution	open => fixed
2012-09-10 14:15	obones	Fixed in Version	Daily / SVN => 3.46

2011-06-26 02:21	FileUtilsProblem.zip (1,327 bytes)

obones 2011-09-21 14:07 administrator ~0018952	This is now in SVN. Note that the "potential AV" is a non issue, if one occurs in the constructor of TStringList, the rest of the program is doomed anyway.