[PATCH] fixed #2475

Gbp-Pq: Name CVE-2023-2838.patch

diff --git a/src/filter_core/filter_session.c b/src/filter_core/filter_session.c
index 724f560b9966464818a3cd7ee9c114ebf0e9f980..8ab7e3f06e911ac04db7e3ce19698b4de55dd510 100644 (file)
--- a/src/filter_core/filter_session.c
+++ b/src/filter_core/filter_session.c
@@ -3002,6 +3002,9 @@ GF_Err gf_filter_get_stats(GF_Filter *f, GF_FilterStats *stats)
                if ((f->num_input_pids!=1) && f->num_output_pids)
                        continue;
 
+               if (!pidi->pid)
+                       continue;
+
                if (!stats->codecid)
                        stats->codecid = pidi->pid->codecid;
                if (!stats->stream_type)