Hi,
I was able to enable the vtkSplineFilter in ParaView-3.7 with the
attached ServerManager XML. But with the current 3.9, I am having a
segfault after the filter updates. Here is the WinXP32 call stack
after the segfault :
ntdll.dll!7c91120e()
[Les frames ci-dessous sont peut-être incorrects et/ou manquants,
aucun symbole chargé pour ntdll.dll]
msvcr90d.dll!102d528b()
msvcr90d.dll!102d5ef9()
msvcr90d.dll!102c103e()
msvcr90d.dll!1023d496()
msvcr90d.dll!102cff17()
msvcr90d.dll!102cff0e()
msvcr90d.dll!102cfb2f()
msvcr90d.dll!102cfadc()
msvcr90d.dll!102db25b()
QtCored4.dll!qMalloc(unsigned int size=48) Ligne 55 + 0xa octets
C++
QtCored4.dll!QVectorData::allocate(int size=48, int alignment=4)
Ligne 67 + 0x28 octets C++
QtGuid4.dll!QVector<QScriptItem>::malloc(int aalloc=1696132182)
Ligne 391 + 0x23 octets C++
00e084c8()
msvcr90d.dll!1023d496()
msvcr90d.dll!102d3261()
msvcr90d.dll!102d3258()
QtGuid4.dll!QSpanData::adjustSpanMethods() Ligne 5143 + 0xf octets
C++
QtGuid4.dll!QSpanData::setup(const QBrush & brush={...}, int
alpha=1697441976, QPainter::CompositionMode compositionMode=284019584)
Ligne 5095 C++
10edcb80()
QtGuid4.dll!blend_color_argb(int count=-1, const QT_FT_Span_ *
spans=0x00e08ae8, void * userData=0x10edcb88) Ligne 3082 C++
QtGuid4.dll!qt_span_fill_clipRect(int count=14715600, const
QT_FT_Span_ * spans=0x00e10b34, void * userData=0x652d84e8) Ligne
4714 + 0x14 octets C++
00e08ac8()
Note that I also get this segfault in Fedora 12.
I certainly missed something in the XML that was not fatal with the
previous PV version. Please, could someone take a look at my XML, try
it and tell if this is reproducible?
Thanks a lot!
Jerome
<ServerManagerConfiguration>
<ProxyGroup name="filters">
<SourceProxy name="SplineFilter"
class="vtkSplineFilter"
label="Spline Filter">
<Documentation
long_help=""
short_help="">
</Documentation>
<InputProperty
name="Input"
command="SetInputConnection">
<ProxyGroupDomain name="groups">
<Group name="sources"/>
<Group name="filters"/>
</ProxyGroupDomain>
<DataTypeDomain name="input_type">
<DataType value="vtkPolyData"/>
</DataTypeDomain>
</InputProperty>
<IntVectorProperty
name="Subdivide"
command="SetSubdivide"
number_of_elements="1"
default_values="1">
<EnumerationDomain name="enum">
<Entry value="0" text="Specified"/>
<Entry value="1" text="Length"/>
</EnumerationDomain>
</IntVectorProperty>
<IntVectorProperty
name="NumberOfSubdivisions"
command="SetNumberOfSubdivisions"
number_of_elements="1"
default_values="5">
</IntVectorProperty>
<DoubleVectorProperty
name="Length"
command="SetLength"
number_of_elements="1"
default_values="1">
</DoubleVectorProperty>
</SourceProxy>
</ProxyGroup>
</ServerManagerConfiguration>
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