From: Kern Sibbald <kern@sibbald.com>
Date: Thu, 31 Dec 2015 10:40:02 +0000 (+0100)
Subject: Fix seg fault in btape fixes bug #2180
X-Git-Tag: Release-7.4.0~60
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=b62f8adaac7147152225bac88032585c34e6f897;p=bacula%2Fbacula

Fix seg fault in btape fixes bug #2180
---

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);