diff options
| -rw-r--r-- | super-intel.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/super-intel.c b/super-intel.c index b583b35c..f776be9e 100644 --- a/super-intel.c +++ b/super-intel.c @@ -2868,8 +2868,10 @@ static void fd2devname(int fd, char *name) dname[rv] = '\0'; nm = strrchr(dname, '/'); - nm++; - snprintf(name, MAX_RAID_SERIAL_LEN, "/dev/%s", nm); + if (nm) { + nm++; + snprintf(name, MAX_RAID_SERIAL_LEN, "/dev/%s", nm); + } } extern int scsi_get_serial(int fd, void *buf, size_t buf_len); |