vol: fix vutil format-truncation nit

We need one more byte for the trailing NUL.

Change-Id: I1379e958e3b5ec92802060c4541f419599e49311
Reviewed-on: https://gerrit.openafs.org/13462
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Cheyenne Wills <cwills@sinenomine.net>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>

diff --git a/src/vol/vutil.c b/src/vol/vutil.c
index 96c6eed..d5b8d8d 100644 (file)
--- a/src/vol/vutil.c
+++ b/src/vol/vutil.c
@@ -115,7 +115,7 @@ VCreateVolume_r(Error * ec, char *partname, VolumeId volumeId, VolumeId parentId
                                 * no parent */
     VolumeDiskData vol;
     int i, rc;
-    char headerName[VMAXPATHLEN], volumePath[VMAXPATHLEN];
+    char headerName[VMAXPATHLEN], volumePath[VMAXPATHLEN + 1];
     Device device;
     struct DiskPartition64 *partition;
     struct VolumeDiskHeader diskHeader;