[sgen] Fix promoted trace output. Fixes #30479.

diff --git a/mono/sgen/sgen-memory-governor.c b/mono/sgen/sgen-memory-governor.c
index 614441747dd0f64ba755454ee3d73b64815d657e..e655347e4a22c51cdbbd15b4c0a7e7bb776fd6f5 100644 (file)
--- a/mono/sgen/sgen-memory-governor.c
+++ b/mono/sgen/sgen-memory-governor.c
@@ -178,6 +178,7 @@ sgen_memgov_collection_end (int generation, GGTimingInfo* info, int info_count)
                if (info[i].generation != -1)
                        sgen_client_log_timing (&info [i], last_major_num_sections, last_los_memory_usage);
        }
+       last_major_num_sections = major_collector.get_num_major_sections ();
 }
 
 /*