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prevent SIGFPE with "Scale distribution" and "nb segments = 1"

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eap 2006-04-13 07:17:06 +00:00
parent 99f6e04253
commit 4f9f3d8c77
1 changed files with 4 additions and 1 deletions
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5
src/StdMeshers/StdMeshers_Regular_1D.cxx
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@ -368,11 +368,14 @@ bool StdMeshers_Regular_1D::computeInternalParameters(const TopoDS_Edge& theEdge
else else
{ {
// Number Of Segments hypothesis // Number Of Segments hypothesis
int NbSegm = _ivalue[ NB_SEGMENTS_IND ];
if ( NbSegm < 1 ) return false;
if ( NbSegm == 1 ) return true;
switch (_ivalue[ DISTR_TYPE_IND ]) switch (_ivalue[ DISTR_TYPE_IND ])
{ {
case StdMeshers_NumberOfSegments::DT_Scale: case StdMeshers_NumberOfSegments::DT_Scale:
{ {
int NbSegm = _ivalue[ NB_SEGMENTS_IND ];
double scale = _value[ SCALE_FACTOR_IND ]; double scale = _value[ SCALE_FACTOR_IND ];
if (fabs(scale - 1.0) < Precision::Confusion()) { if (fabs(scale - 1.0) < Precision::Confusion()) {