vol: fix vutil format-truncation nit

We need one more byte for the trailing NUL.

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>
(cherry picked from commit bfe912ede6f452d10cfbd5fd549f44ee027acb1b)

Change-Id: I1843bd9cb3392f721068c079b69fca65f6d1a181
Reviewed-on: https://gerrit.openafs.org/13731
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Stephan Wiesand <stephan.wiesand@desy.de>

diff --git a/src/vol/vutil.c b/src/vol/vutil.c
index cafed4de6f37e643df6c2b5282a93b33dd652d91..dbdf10f86b7fb6394f1bcc6a80b15190ac785c7f 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;