log_men init flag add

common/utils/LOG/log.c

@@ -47,6 +47,7 @@
 
 log_mem_cnt_t log_mem_d[2];
 int log_mem_flag=0;
+int log_mem_initflag=0;
 int log_mem_multi=1;
 volatile int log_mem_side=0;
 pthread_mutex_t log_mem_lock;
@@ -877,6 +878,7 @@ int logInit_log_mem (void)
     log_mem_d[1].enable_flag=0;
   }
 
+  log_mem_initflag = 1;
   printf("log init done\n");
   
   return 0;

common/utils/LOG/log_extern.h

@@ -28,5 +28,6 @@ extern mapping log_level_names[];
 extern mapping log_options[];
 extern mapping log_maskmap[];
 extern int log_mem_flag;
+extern int log_mem_initflag;
 extern char * log_mem_filename;
 extern char logmem_filename[1024];

targets/RT/USER/lte-softmodem.c

@@ -261,7 +261,11 @@ void exit_function(const char *file, const char *function, const int line, const
   if (s != NULL) {
     printf("%s:%d %s() Exiting OAI softmodem: %s\n",file,line, function, s);
   }
-  close_log_mem();
+  
+  if(log_mem_initflag) {
+    close_log_mem();
+  }
+  
   oai_exit = 1;
 
   if (RC.ru == NULL)