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fix random crash on save ply custom attributes: qUtf8Printable should *never* be used when passing string arguments

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This commit is contained in:
alemuntoni 2021-10-25 14:03:56 +02:00
parent 3ac31eaaa0
commit cd5494d715
1 changed files with 4 additions and 4 deletions
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8
src/meshlabplugins/io_base/baseio.cpp
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@ -414,25 +414,25 @@ void BaseMeshIOPlugin::save(const QString &formatName, const QString &fileName,
// if pname starts with __CA_VS__, it is a PLY per-vertex scalar custom attribute
if (pname.startsWith("__CA_VS__")) {
if (par.getBool(pname)) { // if it is true, add to save list
pi.addPerVertexScalarAttribute(qUtf8Printable(pname.mid(9)), scalarPlyType);
pi.addPerVertexScalarAttribute(pname.toStdString().substr(9), scalarPlyType);
}
}
// if pname starts with __CA_VP__, it is a PLY per-vertex point3m custom attribute
else if (pname.startsWith("__CA_VP__")) {
if (par.getBool(pname)) { // if it is true, add to save list
pi.addPerVertexPoint3mAttribute(qUtf8Printable(pname.mid(9)), scalarPlyType);
pi.addPerVertexPoint3mAttribute(pname.toStdString().substr(9), scalarPlyType);
}
}
// if pname starts with __CA_FS__, it is a PLY per-face scalar custom attribute
else if (pname.startsWith("__CA_FS__")) {
if (par.getBool(pname)) { // if it is true, add to save list
pi.addPerFaceScalarAttribute(qUtf8Printable(pname.mid(9)), scalarPlyType);
pi.addPerFaceScalarAttribute(pname.toStdString().substr(9), scalarPlyType);
}
}
// if pname starts with __CA_FP__, it is a PLY per-face point3m custom attribute
else if (pname.startsWith("__CA_FP__")) {
if (par.getBool(pname)) {
pi.addPerFacePoint3mAttribute(qUtf8Printable(pname.mid(9)), scalarPlyType);
pi.addPerFacePoint3mAttribute(pname.toStdString().substr(9), scalarPlyType);
}
}
}