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0023175Community[OCCT] OCCT:Modeling Datapublic2012-05-26 18:112015-03-24 17:08
Roman Lygin 
dbv 
normalminor 
closedfixed 
ALL
[OCCT] 6.5.3 
[OCCT] 6.5.4[OCCT] 6.5.4 
chl 934 J0
0023175: Failed to segment a periodic B-Spline when parameter coincides with existing knot
BSplCLib::PrepareInsertKnots() returns wrong number of poles for periodic curves when inserted knot coincides with existing one
restore bspline-per-3_draw b
segment b 1 2.5
# can be exception during segment or wrong data if to use 'dump b'
No tags attached.
related to 0025971closed bugmaster Near B-Spline knots get merged after saving/restoring (exporting/importing) 
? bspline-per-3_draw (102) 2012-05-26 18:11
https://tracker.dev.opencascade.org/
? J0 (723) 2012-05-31 17:17
https://tracker.dev.opencascade.org/
Issue History
2012-05-26 18:11Roman LyginNew Issue
2012-05-26 18:11Roman LyginAssigned To => jgv
2012-05-26 18:11Roman LyginFile Added: bspline-per-3_draw
2012-05-26 18:25Roman LyginNote Added: 0020593
2012-05-26 18:25Roman LyginStatusnew => resolved
2012-05-31 12:43jgvNote Added: 0020623
2012-05-31 12:43jgvStatusresolved => reviewed
2012-05-31 13:09mkvAssigned Tojgv => aan
2012-05-31 17:17aanTest case number => chl 934 J0
2012-05-31 17:17aanFile Added: J0
2012-06-19 15:04mkvNote Added: 0020731
2012-06-20 15:00abvAssigned Toaan => dbv
2012-06-20 15:00abvStatusreviewed => assigned
2012-06-21 17:32dbvNote Added: 0020751
2012-06-21 17:32dbvStatusassigned => resolved
2012-06-21 17:32dbvStatusresolved => reviewed
2012-06-21 17:47mkvAssigned Todbv => aan
2012-06-25 19:04aanNote Added: 0020792
2012-06-25 19:05aanAssigned Toaan => bugmaster
2012-06-25 19:05aanStatusreviewed => tested
2012-07-10 14:33dbvChangeset attached => occt master 9d091ec1
2012-07-10 14:35dbvAssigned Tobugmaster => dbv
2012-07-10 14:35dbvStatustested => verified
2012-07-10 14:35dbvResolutionopen => fixed
2012-07-10 16:56bugmasterTarget Version => 6.5.4
2012-11-16 13:15bugmasterFixed in Version => 6.5.4
2012-11-16 13:16bugmasterStatusverified => closed
2015-03-24 17:08Roman LyginRelationship addedrelated to 0025971

Notes
(0020593)
Roman Lygin   
2012-05-26 18:25   
The fix has been pushed into Git
(0020623)
jgv   
2012-05-31 12:43   
No remarks
(0020731)
mkv   
2012-06-19 15:04   
Dear BugMaster,
The workbenches
KAS:dev:aan-23175-occt (GIT branch CR23175)
KAS:dev:aan-23175-products (GIT master)
were compiled on Linux platform and tested.

Regression:
chl 934 U0

Improvements:
Not detected

Testing case:
chl 934 J0 testing case has been created for issue.
Results of execution is successfully.

See results in /QADisk/occttests/results/KAS/dev/aan-23175-products_31052012/lin
See reference results in /QADisk/occttests/results/KAS/dev/products-20120518-opt_19052012/lin
See test cases in /QADisk/occttests/tests/ED
N.B. In order to launch testing case you can make use the following instructions
http://doc/doku.php?id=occt:certification [^]
(0020751)
dbv   
2012-06-21 17:32   
Fix doesn't cause regression. Branch just contain outdated version of code. Fix has been rebased on current master and pushed to the branch CR23175_1. Please test.
(0020792)
aan   
2012-06-25 19:04   
Dear BugMaster,
The workbenches
KAS:dev:aan-23175-occt (GIT branch CR23175_1)
KAS:dev:aan-23175-products (GIT master)
were compiled on Linux platform and tested.

Regression:
Not detected

Improvements:
chl 934 U0

Testing case:
Test case for this bug is chl 934 J0.
It is OK in this branch.
It is FAILED in current master (KAS:dev:products-20120615-opt).

See results in /QADisk/occttests/results/KAS/dev/aan-23175-products_22062012/lin
See reference results in /QADisk/occttests/results/KAS/dev/products-20120615-opt_15062012/lin
See test cases in /QADisk/occttests/tests/ED
N.B. In order to launch testing case you can make use the following instructions
http://doc/doku.php?id=occt:certification [^]