log_filter use stdout logger is NULL

2020-02-10 12:08:08 +01:00 · 2020-02-10 12:08:08 +01:00 · f10f64215e
parent f6cf7780e8
commit f10f64215e
1 changed files with 5 additions and 0 deletions
--- a/lib/src/common/log_filter.cc
+++ b/lib/src/common/log_filter.cc
@ -55,6 +55,11 @@ log_filter::log_filter(std::string layer, logger* logger_, bool tti) : log()
  do_tti      = false;
  time_src    = NULL;
  time_format = TIME;
+
+  if (!logger_) {
+    logger_ = &def_logger_stdout;
+  }
+
  init(std::move(layer), logger_, tti);
 }