From 8997daa9bb01b1f89fbdf8b7be9a128e497253b0 Mon Sep 17 00:00:00 2001
From: joanvallve <jvallve@iri.upc.edu>
Date: Wed, 29 Apr 2020 15:07:11 +0200
Subject: [PATCH] more informative debug messages

---
 src/processor/processor_tracker_feature.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/processor/processor_tracker_feature.cpp b/src/processor/processor_tracker_feature.cpp
index bfe2c6cd1..5b3abbf52 100644
--- a/src/processor/processor_tracker_feature.cpp
+++ b/src/processor/processor_tracker_feature.cpp
@@ -82,7 +82,13 @@ unsigned int ProcessorTrackerFeature::processKnown()
     matches_last_from_incoming_.clear();
     known_features_incoming_.clear();
 
-    if (!last_ptr_ || known_features_last_.empty())
+    if (!last_ptr_)
+    {
+        WOLF_TRACE("null last, returning...");
+        return 0;
+    }
+
+    if (known_features_last_.empty())
     {
         WOLF_TRACE("Empty last feature list, returning...");
         return 0;
-- 
GitLab