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Improve unprotected areas of GSF code to avoid segfault #40084

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merged 1 commit into from Nov 16, 2022
Merged

Improve unprotected areas of GSF code to avoid segfault #40084

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7 changes: 7 additions & 0 deletions TrackingTools/GsfTracking/src/GsfTrajectorySmoother.cc
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Expand Up @@ -129,6 +129,10 @@ Trajectory GsfTrajectorySmoother::trajectory(const Trajectory& aTraj) const {
if (theMerger)
predTsos = theMerger->merge(predTsos);

if (!predTsos.isValid()) {
return Trajectory();
}

if ((*itm).recHit()->isValid()) {
//update
currTsos = updator()->update(predTsos, *(*itm).recHit());
Expand Down Expand Up @@ -204,6 +208,9 @@ Trajectory GsfTrajectorySmoother::trajectory(const Trajectory& aTraj) const {
if (theMerger)
currTsos = theMerger->merge(currTsos);

if (!currTsos.isValid()) {
return Trajectory();
}
dump(currTsos, "currTsos", "GsfTrackFitters");
}

Expand Down