[tm] fix NULL on out of index for bavp() vars

(cherry picked from commit 492df45)
OpenSIPS · Nov 21, 2023 · 71fa7e7 · 71fa7e7
1 parent 18ca7d9
commit 71fa7e7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/modules/tm/tm.c b/modules/tm/tm.c
@@ -1871,7 +1871,8 @@ int pv_get_tm_branch_avp(struct sip_msg *msg, pv_param_t *param,
 			val->ri = avp_value.n;
 			val->flags |= PV_VAL_INT|PV_TYPE_INT;
 		}
-	}
+	} else
+		pv_get_null(msg, param, val);
 
 	goto success;