OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-09 13:22:24 +03:00
Code Activity

0027313: Exception during WriteStep with PMI

Browse Source 
Add check for datum position during export of datum_system
Add Draw commands for set/get datum position
update test cases

Correction of case bugs/step/bug27313
This commit is contained in:
ika
2016-06-28 12:00:13 +03:00
committed by bugmaster
parent 7b3aef359f
commit c10703215e
5 changed files with 126 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/STEPCAFControl/STEPCAFControl_Writer.cxx
View File

@@ -2881,6 +2881,8 @@ static Handle(StepDimTol_HArray1OfDatumSystemOrReference) WriteDatumSystem(const
aDatums.Append(aDatumObj);
aMaxDatumNum = Max(aMaxDatumNum, aDatumObj->GetPosition());
}
if (aMaxDatumNum == 0)
return NULL;
Handle(StepDimTol_HArray1OfDatumReferenceCompartment) aConstituents =
new StepDimTol_HArray1OfDatumReferenceCompartment(1, aMaxDatumNum);