fix uninitialized variables in logger

lib/include/srslte/common/log.h

@@ -70,6 +70,7 @@ public:
     level = LOG_LEVEL_NONE;
     hex_limit = 0;
     show_layer_en = true;
+    add_string_en = false;
     level_text_short = true;
   }
 
@@ -79,6 +80,7 @@ public:
     level = LOG_LEVEL_NONE;
     hex_limit = 0;
     show_layer_en = true;
+    add_string_en = false;
     level_text_short = true;
   }
 

lib/src/common/logger_file.cc

@@ -36,6 +36,8 @@ namespace srslte{
 logger_file::logger_file()
   :inited(false)
   ,not_done(true)
+  ,cur_length(0)
+  ,max_length(0)
 {}
 
 logger_file::~logger_file() {
@@ -48,11 +50,11 @@ logger_file::~logger_file() {
   }
 }
 
-void logger_file::init(std::string file, int max_length) {
+void logger_file::init(std::string file, int max_length_) {
   pthread_mutex_init(&mutex, NULL); 
   pthread_cond_init(&not_empty, NULL);
   pthread_cond_init(&not_full, NULL);
-  this->max_length = max_length*1024;
+  max_length = max_length_*1024;
   name_idx = 0;
   filename = file;
   logfile = fopen(filename.c_str(), "w");