From bf819b038f80370a69c1332f7132cad1e726fff3 Mon Sep 17 00:00:00 2001
From: SCHOTTER Romain <47983209+romainschotter@users.noreply.github.com>
Date: Tue, 10 Mar 2026 00:06:19 +0100
Subject: [PATCH] Fix crash due to the update of the TPC drift manager

TPC drift manager crashes if `v0BuilderOpts.generatePhotonCandidates` is not set on `True` because the ccdb service is not initialized otherwise.
---
 PWGLF/Utils/strangenessBuilderModule.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PWGLF/Utils/strangenessBuilderModule.h b/PWGLF/Utils/strangenessBuilderModule.h
index 7dc1bc57ace..06c2f969817 100644
--- a/PWGLF/Utils/strangenessBuilderModule.h
+++ b/PWGLF/Utils/strangenessBuilderModule.h
@@ -1371,7 +1371,7 @@ class BuilderModule
         pvX = collision.posX();
         pvY = collision.posY();
         pvZ = collision.posZ();
-        if (v0BuilderOpts.moveTPCOnlyTracks && collision.has_bc()) {
+        if (v0BuilderOpts.generatePhotonCandidates && v0BuilderOpts.moveTPCOnlyTracks && collision.has_bc()) {
           mVDriftMgr.update(collision.template bc_as<aod::BCsWithTimestamps>().timestamp());
         }
       }