Fix segfault with verify_async

[fio.git] / verify.c

diff --git a/verify.c b/verify.c
index fc207cf635bc731fbdbb788d4f791bb9bba4124b..5a9428177eef68b58f9fc9d4e6cfa6596d756688 100644 (file)
--- a/verify.c
+++ b/verify.c
@@ -36,7 +36,7 @@ void fill_pattern(struct thread_data *td, void *p, unsigned int len, struct io_u
                if (use_seed)
                        __fill_random_buf(p, len, seed);
                else
-                       io_u->rand_seed = fill_random_buf(p, len);
+                       io_u->rand_seed = fill_random_buf(&td->buf_state, p, len);
                break;
        case 1:
                /*
@@ -269,6 +269,9 @@ static void dump_verify_buffers(struct verify_header *hdr, struct vcont *vc)
        struct io_u dummy;
        void *buf;
 
+       if (!td->o.verify_dump)
+               return;
+
        /*
         * Dump the contents we just read off disk
         */
@@ -599,10 +602,8 @@ int verify_io_u_async(struct thread_data *td, struct io_u *io_u)
        if (io_u->file)
                put_file_log(td, io_u->file);
 
-       io_u->file = NULL;
-
        pthread_mutex_lock(&td->io_u_lock);
-       
+
        if (io_u->flags & IO_U_F_IN_CUR_DEPTH) {
                td->cur_depth--;
                io_u->flags &= ~IO_U_F_IN_CUR_DEPTH;