Bug linked with multi node field read in parallel. The first one was modifying the...

diff --git a/src/MEDLoader/MEDFileField.cxx b/src/MEDLoader/MEDFileField.cxx
index 4509721c77f50afab115ee59862ec954899936da..8e4ed708ee47b04035f613437ef1b9e40cbf7a49 100644 (file)
--- a/src/MEDLoader/MEDFileField.cxx
+++ b/src/MEDLoader/MEDFileField.cxx
@@ -500,6 +500,7 @@ void MEDFileFieldPerMeshPerTypePerDisc::goReadZeValuesInFile(med_idt fid, const
           dpd->checkCoherency();
           MEDCouplingAutoRefCountObjectPtr<DataArrayInt> myIds(dpd->toDAI());
           int a(myIds->getMinValueInArray()),b(myIds->getMaxValueInArray());
+          myIds=myIds->deepCpy();// WARNING deep copy here because _pd is modified by applyLin !!!
           myIds->applyLin(1,-a);
           int nbOfEltsToLoad(b-a+1);
           med_filter filter=MED_FILTER_INIT;