OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-14 13:30:48 +03:00
Code Activity

0022936: Memory leak in inc\MAT_Mat.gxx line

Browse Source
This commit is contained in:
Pawel, DBV
2012-02-17 08:09:20 +00:00
committed by bugmaster
parent 06ddeafb65
commit f391e9f2c5
1 changed files with 20 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
src/MAT/MAT_Mat.gxx
View File

@@ -146,14 +146,9 @@ void MAT_Mat::CreateMat(Tool& atool)
toleranceofconfusion = atool.ToleranceOfConfusion(); toleranceofconfusion = atool.ToleranceOfConfusion();
NumberMaxOfIte = noofedges*noofedges; NumberMaxOfIte = noofedges*noofedges;
Standard_Integer* firstarea = new Standard_Integer[noofedges]; TColStd_Array1OfInteger firstarea(0, noofedges);
Standard_Integer* lastarea = new Standard_Integer[noofedges]; TColStd_Array1OfInteger lastarea(0, noofedges);
Standard_Integer* noofarea = new Standard_Integer[noofedges]; TColStd_Array1OfInteger noofarea(0, noofedges);
if (noofarea == 0) {
cout <<" Erreur d allocation "<<endl;
return;
}
Standard_Integer parama[2]; Standard_Integer parama[2];
Standard_Integer paramb[2]; Standard_Integer paramb[2];
@@ -519,19 +514,19 @@ void MAT_Mat::CreateMat(Tool& atool)
cout <<" A ELIMINER "<<endl; cout <<" A ELIMINER "<<endl;
#endif #endif
if(narea < 0) { if(narea < 0) {
firstarea[++narea] = theedgelist->Index(); firstarea(++narea) = theedgelist->Index();
lastarea[narea] = firstarea[narea]; lastarea(narea) = firstarea(narea);
noofarea[narea] = 1; noofarea(narea) = 1;
} }
else { else {
if(theedgelist->Index() == lastarea[narea]+1) { if(theedgelist->Index() == lastarea(narea)+1) {
lastarea[narea]++; lastarea(narea)++;
noofarea[narea]++; noofarea(narea)++;
} }
else { else {
firstarea[++narea] = theedgelist->Index(); firstarea(++narea) = theedgelist->Index();
lastarea[narea] = firstarea[narea]; lastarea(narea) = firstarea(narea);
noofarea[narea] = 1; noofarea(narea) = 1;
} }
} }
} }
@@ -543,10 +538,10 @@ void MAT_Mat::CreateMat(Tool& atool)
compact = 0; compact = 0;
if(narea > 0) { if(narea > 0) {
if(lastarea[narea] == theedgelist->Number() && firstarea[0] == 1) { if(lastarea(narea) == theedgelist->Number() && firstarea(0) == 1) {
firstarea[0] = firstarea[narea]; firstarea(0) = firstarea(narea);
noofarea[0] = noofarea[0]+noofarea[narea]; noofarea(0) = noofarea(0)+noofarea(narea);
compact = noofarea[narea]; compact = noofarea(narea);
narea--; narea--;
} }
} }
@@ -572,12 +567,12 @@ void MAT_Mat::CreateMat(Tool& atool)
beginbisector = noofbisectors; beginbisector = noofbisectors;
shift = 0; shift = 0;
all = 0; all = 0;
if(narea == 1 && noofarea[0] == theedgelist->Number()) all = 1; if(narea == 1 && noofarea(0) == theedgelist->Number()) all = 1;
for(i=0; i<narea; i++) { for(i=0; i<narea; i++) {
if(i == 1)shift = shift-compact; if(i == 1)shift = shift-compact;
theedgelist->First(); theedgelist->First();
edgetoremove = theedgelist->Brackets(firstarea[i]-shift); edgetoremove = theedgelist->Brackets(firstarea(i)-shift);
edgetoremove->FirstBisector()->EndPoint(edgetoremove edgetoremove->FirstBisector()->EndPoint(edgetoremove
->IntersectionPoint()); ->IntersectionPoint());
@@ -605,7 +600,7 @@ void MAT_Mat::CreateMat(Tool& atool)
bisectormap(noofbisectors)->AddBisector(edgetoremove bisectormap(noofbisectors)->AddBisector(edgetoremove
->FirstBisector()); ->FirstBisector());
for(j=0; j<noofarea[i]; j++) { for(j=0; j<noofarea(i); j++) {
theedgelist->Unlink(); theedgelist->Unlink();
theedgelist->Next(); theedgelist->Next();
shift++; shift++;
@@ -614,7 +609,7 @@ void MAT_Mat::CreateMat(Tool& atool)
cout<<" Suppression de l'arete : "<<edgetoremove->EdgeNumber()<<endl; cout<<" Suppression de l'arete : "<<edgetoremove->EdgeNumber()<<endl;
#endif #endif
if(all == 0 || j+1 != noofarea[i]) { if(all == 0 || j+1 != noofarea(i)) {
bisectormap(noofbisectors)->AddBisector(edgetoremove bisectormap(noofbisectors)->AddBisector(edgetoremove
->SecondBisector()); ->SecondBisector());
} }
@@ -764,12 +759,6 @@ void MAT_Mat::CreateMat(Tool& atool)
} }
} }
//-------------------------------------
// Destruction des tableaux dynamiques.
//-------------------------------------
delete [] firstarea;
delete [] lastarea ;
delete [] noofarea ;
} }
//======================================================================== //========================================================================