X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=TRD%2FAliTRDonlineTrackMatching.cxx;h=24df6914c77a1d26c7917c09ffb3df208fbfcbb1;hp=021018ea3c3f1ed430be9df6e70c0f9d92a63c7a;hb=c433ad045b22c7b0af0cc09476967f2ba8209f05;hpb=46ec68c9afba06a3d05f329e6a277f4e86a73506

diff --git a/TRD/AliTRDonlineTrackMatching.cxx b/TRD/AliTRDonlineTrackMatching.cxx
index 021018ea3c3..24df6914c77 100644
--- a/TRD/AliTRDonlineTrackMatching.cxx
+++ b/TRD/AliTRDonlineTrackMatching.cxx
@@ -661,7 +661,14 @@ Int_t AliTRDonlineTrackMatching::EstimateTrackDistance(AliESDtrack *esd_track, A
       }
       Double_t n[3] = {n0[0]/n_len, n0[1]/n_len, n0[2]/n_len}; // normal vector of plane
 
-      AliExternalTrackParam *outerTPC = new AliExternalTrackParam(*(esd_track->GetOuterParam()));
+      const AliExternalTrackParam *trackParam = esd_track->GetOuterParam();
+      if (!trackParam) {
+	trackParam = esd_track->GetInnerParam();
+	if (!trackParam)
+	  trackParam = esd_track;
+      }
+
+      AliExternalTrackParam *outerTPC = new AliExternalTrackParam(*trackParam);
       Bool_t isects = TrackPlaneIntersect(outerTPC, layer_ref_global2, n, mag); // find intersection point between track and TRD layer
       delete outerTPC;
       outerTPC = NULL;