in_opentelemetry: fix groups encoding by closing headers properly

Groups encoding where not closing the msgpack map header, additionaly once the group header was finished instead of closing it we were appending the group finalization record (-2). Signed-off-by: Eduardo Silva <[email protected]>
fluent · Feb 26, 2025 · 2baf050 · 2baf050
1 parent 127e6cc
commit 2baf050
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/plugins/in_opentelemetry/opentelemetry_logs.c b/plugins/in_opentelemetry/opentelemetry_logs.c
@@ -1321,7 +1321,7 @@ static int binary_payload_to_msgpack(struct flb_opentelemetry *ctx,
                 msgpack_pack_uint64(&mp_pck, resource->dropped_attributes_count);
             }
 
-
+            flb_mp_map_header_end(&mh_tmp);
 
             if (resource_log->schema_url) {
                 flb_mp_map_header_append(&mh);
@@ -1396,7 +1396,7 @@ static int binary_payload_to_msgpack(struct flb_opentelemetry *ctx,
                 goto binary_payload_to_msgpack_end;
             }
 
-            flb_log_event_encoder_group_end(encoder);
+            flb_log_event_encoder_group_header_end(encoder);
 
             msgpack_sbuffer_clear(&mp_sbuf);