View Issue Details

IDProjectCategoryView StatusLast Update
0024496CommunityOCCT:Modeling Algorithmspublic2014-09-11 11:45
ReporterHayashi Assigned Toabv  
PrioritynormalSeveritycrash 
Status closedResolutionfixed 
PlatformWindowsOSVC++ 2010 
Product Version6.7.0 
Target Version6.7.1Fixed in Version6.7.1 
Summary0024496: Crash on BRepAlgoAPI_Section
Description"ACCESS VIOLATION" is displayed by bsection.
section is success, return two edges.
It is the result same as 6.6.0.
Steps To Reproducepload ALL
restore face1.brep f1
restore face2.brep f2
bsection r2 f1 f2 (section r1 f1 f2)
TagsNo tags attached.
Test case numberbugs modalg_5 bug24469

Attached Files

  • faces.zip (18,306 bytes)

Activities

Hayashi

2013-12-25 08:56

reporter  

faces.zip (18,306 bytes)

Hayashi

2014-04-23 08:57

reporter   ~0029026

It seems that this issue is solved by OCC6.7.1 beta.
Two edges returns without crashing.

The result(on VC9):

--OCC6.7.0
Draw[1]> pload ALL
1
Draw[2]> restore face1.brep f1
f1
Draw[3]> restore face2.brep f2
f2
Draw[4]> bsection r2 f1 f2
An exception was caught 0044F028 : OSD_Exception_ACCESS_VIOLATION: ACCESS VIOLAT
ION at address 0xFEFD0000 during 'READ' operation
** Exception ** 0044F028 : OSD_Exception_ACCESS_VIOLATION: ACCESS VIOLATION at a
ddress 0xFEFD0000 during 'READ' operation


--OCC6.7.1beta
Draw[1]> pload ALL
1
Draw[2]> restore face1.brep f1
f1
Draw[3]> restore face2.brep f2
f2
Draw[4]> bsection r2 f1 f2
Draw[5]> explode r2
r2_1 r2_2
Draw[6]> whatis r2_1
r2_1 is a shape EDGE FORWARD Modified Orientable
Draw[7]> whatis r2_2
r2_2 is a shape EDGE FORWARD Modified Orientable

abv

2014-04-25 19:38

manager   ~0029086

Please add a test case and close the issue if it is Ok

apn

2014-04-28 15:13

administrator   ~0029097

Branch CR24496 was created.
Testing case:
bugs modalg_5 bug24469 - OK

Related Changesets

occt: master 242da3e5

2014-04-28 11:10:50

abv


Committer: abv Details Diff
0024496: Crash on BRepAlgoAPI_Section

Added test case bugs/modalg_5/bug24496
Affected Issues
0024496
add - tests/bugs/modalg_5/bug24496 Diff File

Issue History

Date Modified Username Field Change
2013-12-25 08:56 Hayashi New Issue
2013-12-25 08:56 Hayashi Assigned To => ifv
2013-12-25 08:56 Hayashi File Added: faces.zip
2014-04-23 08:57 Hayashi Note Added: 0029026
2014-04-25 19:38 abv Note Added: 0029086
2014-04-25 19:38 abv Assigned To ifv => mkv
2014-04-25 19:38 abv Status new => feedback
2014-04-28 11:36 abv Target Version => 6.7.1
2014-04-28 12:02 bugmaster Assigned To mkv => apn
2014-04-28 15:13 apn Note Added: 0029097
2014-04-28 15:13 apn Test case number => bugs modalg_5 bug24469
2014-04-28 15:13 apn Assigned To apn => bugmaster
2014-04-28 15:13 apn Status feedback => tested
2014-05-05 17:24 abv Changeset attached => occt master 242da3e5
2014-05-05 17:24 abv Assigned To bugmaster => abv
2014-05-05 17:24 abv Status tested => verified
2014-05-05 17:24 abv Resolution open => fixed
2014-09-11 11:45 bugmaster Status verified => closed
2014-09-11 11:45 bugmaster Fixed in Version => 6.7.1