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0024909: Modeling Algorithms - SIGSEGV in buildsweep

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Update Extrema_ExtCC::PrepareParallelResult and Extrema_ExtCC::PrepareResults
This commit is contained in:
akondrat
2022-06-23 10:28:39 +03:00
parent ca97f1702d
commit abd63556da
2 changed files with 21 additions and 8 deletions
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14
src/Extrema/Extrema_ExtCC.cxx
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@@ -411,7 +411,7 @@ void Extrema_ExtCC::PrepareParallelResult(const Standard_Real theUt11,
if (((aType1 != GeomAbs_Line) && (aType1 != GeomAbs_Circle)) || if (((aType1 != GeomAbs_Line) && (aType1 != GeomAbs_Circle)) ||
((aType2 != GeomAbs_Line) && (aType2 != GeomAbs_Circle))) ((aType2 != GeomAbs_Line) && (aType2 != GeomAbs_Circle)))
{ {
mySqDist.Append(theSqDist); //mySqDist.Append(theSqDist);
myDone = Standard_True; myDone = Standard_True;
myIsParallel = Standard_True; myIsParallel = Standard_True;
return; return;
@@ -432,11 +432,7 @@ void Extrema_ExtCC::PrepareParallelResult(const Standard_Real theUt11,
!isReversed ? theUt21 : theUt11, !isReversed ? theUt21 : theUt11,
!isReversed ? theUt22 : theUt12); !isReversed ? theUt22 : theUt12);
if (ExtPLin.IsDone()) if (!ExtPLin.IsDone())
{
mySqDist.Append(theSqDist);
}
else
{ {
myIsParallel = Standard_False; myIsParallel = Standard_False;
} }
@@ -837,7 +833,9 @@ void Extrema_ExtCC::PrepareResults(const Extrema_ExtElC& AlgExt,
if (myIsParallel) { if (myIsParallel) {
PrepareParallelResult(Ut11, Ut12, Ut21, Ut22, AlgExt.SquareDistance()); PrepareParallelResult(Ut11, Ut12, Ut21, Ut22, AlgExt.SquareDistance());
} }
else {
if(mypoints.IsEmpty())
{
NbExt = AlgExt.NbExt(); NbExt = AlgExt.NbExt();
for (i = 1; i <= NbExt; i++) { for (i = 1; i <= NbExt; i++) {
// Verification de la validite des parametres // Verification de la validite des parametres
@@ -911,7 +909,7 @@ void Extrema_ExtCC::PrepareResults(const Extrema_ECC& AlgExt,
{ {
PrepareParallelResult(Ut11, Ut12, Ut21, Ut22, AlgExt.SquareDistance()); PrepareParallelResult(Ut11, Ut12, Ut21, Ut22, AlgExt.SquareDistance());
} }
else if(mypoints.IsEmpty())
{ {
NbExt = AlgExt.NbExt(); NbExt = AlgExt.NbExt();
for (i = 1; i <= NbExt; i++) for (i = 1; i <= NbExt; i++)

15
tests/bugs/modalg_7/bug24909_4 Normal file
View File

@@ -0,0 +1,15 @@
puts "========"
puts "0024909: Modeling Algorithms - SIGSEGV in buildsweep"
puts "========"
puts ""
pload ALL
circle c1 0 0 0 40
mkedge e1 c1
wire w1 e1
line l1 0 0 0 0 0 20
mkedge e2 l1 0 10
wire w2 e2
mksweep w1
addsweep w2
buildsweep sw1