Fix crash from unequal volume_lock/unlock calls

diff --git a/bacula/src/stored/mount.c b/bacula/src/stored/mount.c
index 543c33307238f9e4f0b8ddcf6dcbd676ed8c19f3..d3a5b11f79452d95e38440cf3b1135160c8b9c62 100644 (file)
--- a/bacula/src/stored/mount.c
+++ b/bacula/src/stored/mount.c
@@ -348,6 +348,7 @@ bool DCR::find_a_volume()
             }
             unlock_volumes();
             if (!dir_ask_sysop_to_create_appendable_volume(dcr)) {
+               lock_volumes();
                return false;
              }
              lock_volumes();