* f2b_logfile_close() : safer version

8 years ago · 31b7b9f9f7
1 changed files with 5 additions and 1 deletions
--- a/src/logfile.c
+++ b/src/logfile.c
@ -41,8 +41,12 @@ f2b_logfile_open(f2b_logfile_t *file, const char *path) {
 void
 f2b_logfile_close(f2b_logfile_t *file) {
  assert(file != NULL);
-  fclose(file->fd);
+
+  if (file->fd)
+    fclose(file->fd);
+
  file->opened = false;
+  file->fd = NULL;
 }

 bool