From b62f8adaac7147152225bac88032585c34e6f897 Mon Sep 17 00:00:00 2001
From: Kern Sibbald <kern@sibbald.com>
Date: Thu, 31 Dec 2015 11:40:02 +0100
Subject: [PATCH] Fix seg fault in btape fixes bug #2180

---
 bacula/src/stored/block_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bacula/src/stored/block_util.c b/bacula/src/stored/block_util.c
index 38b9958846..11f3cf27ec 100644
--- a/bacula/src/stored/block_util.c
+++ b/bacula/src/stored/block_util.c
@@ -186,7 +186,7 @@ void DCR::free_blocks()
  */
 void free_block(DEV_BLOCK *block)
 {
-   if (block) {
+   if (block && block->buf) {
       Dmsg1(999, "free_block buffer %x\n", block->buf);
       free_memory(block->buf);
       Dmsg1(999, "free_block block %x\n", block);
-- 
2.39.5