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IDProjectCategoryView StatusDate SubmittedLast Update
0025558Open CASCADEOCCT:Modeling Algorithmspublic2014-12-05 12:202015-05-14 15:32
ReporteramlAssigned Tobugmaster  
PrioritynormalSeverityminor 
Status closedResolutionfixed 
Product Version6.8.0 
Target Version6.9.0Fixed in Version6.9.0 
Summary0025558: It is impossible to restore attached shape
DescriptionRestoration of attached shape leads writing out of memory:

1640 void BSplCLib::GetPole(const Standard_Integer Index,
...
1651 for (k = 0; k < Dimension; k++) {
1652 Pole(Position) = pole[k];
1653 Position++;
1654 }

This situation caused by "PrepareInsertKnots" function in the same file, where new knot count computed.

Steps To Reproducerestore faulty.brep
TagsNo tags attached.
Test case numberbugs fclasses(002) bug25558

Attached Files

  • faulty.brep (9,692 bytes)

Activities

aml

2014-12-05 12:21

developer  

faulty.brep (9,692 bytes)

git

2014-12-05 12:26

administrator   ~0035052

Branch CR25558 has been created by aml.

SHA-1: 732364487f759308f14a74c9ed2d562e49b27d66


Detailed log of new commits:

Author: aml
Date: Fri Dec 5 12:24:45 2014 +0300

    0025558: It is impossible to restore attached shape
    
    Condition of adding one last knot corrected.

aml

2014-12-05 12:27

developer   ~0035053

Dear abv,
Please check current state of branch CR25558.

git

2014-12-05 14:49

administrator   ~0035064

Branch CR25558 has been updated forcibly by aml.

SHA-1: cb3eb7389fdd95a879ba28885581573fa540ced3

abv

2014-12-07 13:09

manager   ~0035101

No remarks, please test

git

2014-12-09 17:55

administrator   ~0035230

Branch CR25558 has been updated forcibly by apv.

SHA-1: 17aa22dd4e4497688c8db73a7fd2cb0aa53f80fa

apv

2014-12-09 17:56

tester   ~0035231

Branch CR25558 has been rebased on the current master

git

2014-12-10 17:39

administrator   ~0035278

Branch CR25558 has been updated by apv.

SHA-1: 3e428a33c3fde454bf6cac10b6a9aba48c0e11bf


Detailed log of new commits:

Author: apv
Date: Wed Dec 10 17:39:22 2014 +0300

    Test-case for issue 0025558

apv

2014-12-10 17:42

tester   ~0035279

Dear BugMaster,

Branch CR25558 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
SHA-1: 17aa22dd4e4497688c8db73a7fd2cb0aa53f80fa

Number of compiler warnings:
occt component:
   Linux: 18 (18 on master)
   Windows: 0 (0 on master)
products component :
   Linux: 11 (11 on master)
   Windows: 0 (1 on master)

Regressions/Differences:
Not detected

Testing cases:
bugs fclasses(002) bug25558 - OK
http://occt-tests/CR25558-master-occt/Debian60-64/bugs/fclasses/bug25558.html
http://occt-tests/CR25558-master-occt/Windows-32-VC10/bugs/fclasses/bug25558.html

Testing on Linux:
Total MEMORY difference: 364074712 / 363562240
Total CPU difference: 47239.96000000008 / 47537.4299999999

Testing on Windows:
Total MEMORY difference: 277027136 / 277181316
Total CPU difference: 36424.1875 / 41681.890625

git

2015-01-26 12:35

administrator   ~0036577

Branch CR25558 has been deleted by inv.

SHA-1: 3e428a33c3fde454bf6cac10b6a9aba48c0e11bf

Related Changesets

occt: master 70d08ce5

2014-12-11 13:40:37

aml


Committer: bugmaster Details Diff		 0025558: It is impossible to restore attached shape

Condition of adding one last knot corrected.

Test-case for issue 0025558		 Affected Issues
0025558
mod - src/BSplCLib/BSplCLib.cxx Diff File
add - tests/bugs/fclasses/bug25558 Diff File

Issue History

Date Modified Username Field Change
2014-12-05 12:20 aml New Issue
2014-12-05 12:20 aml Assigned To => aml
2014-12-05 12:21 aml File Added: faulty.brep
2014-12-05 12:26 git Note Added: 0035052
2014-12-05 12:27 aml Note Added: 0035053
2014-12-05 12:27 aml Assigned To aml => abv
2014-12-05 12:27 aml Status new => resolved
2014-12-05 14:49 git Note Added: 0035064
2014-12-07 13:09 abv Note Added: 0035101
2014-12-07 13:09 abv Assigned To abv => bugmaster
2014-12-07 13:09 abv Status resolved => reviewed
2014-12-08 11:06 mkv Assigned To bugmaster => apv
2014-12-09 17:55 git Note Added: 0035230
2014-12-09 17:56 apv Note Added: 0035231
2014-12-10 17:39 git Note Added: 0035278
2014-12-10 17:40 apv Test case number => bugs fclasses(002) bug25558
2014-12-10 17:42 apv Note Added: 0035279
2014-12-10 17:42 apv Assigned To apv => bugmaster
2014-12-10 17:42 apv Status reviewed => tested
2014-12-16 16:46 bugmaster Changeset attached => occt master 70d08ce5
2014-12-16 16:46 bugmaster Status tested => verified
2014-12-16 16:46 bugmaster Resolution open => fixed
2015-01-19 16:23 bugmaster Target Version 7.0.0 => 6.9.0
2015-01-26 12:35 git Note Added: 0036577
2015-05-14 15:29 aiv Status verified => closed
2015-05-14 15:32 aiv Fixed in Version => 6.9.0