iolog: fix two bugs in deferred growing

[fio.git] / stat.c

diff --git a/stat.c b/stat.c
index f55cb2f5cc8dfdd4fcc3087d6435134e7405c07b..146090e7f168d232fd055bb1a110229e35c0466a 100644 (file)
--- a/stat.c
+++ b/stat.c
@@ -1901,6 +1901,12 @@ static struct io_logs *regrow_log(struct io_log *iolog)
                return NULL;
 
        cur_log = iolog_cur_log(iolog);
+       if (!cur_log) {
+               cur_log = get_new_log(iolog);
+               if (!cur_log)
+                       return NULL;
+       }
+
        if (cur_log->nr_samples < cur_log->max_samples)
                return cur_log;