diff options
| -rw-r--r-- | lib/blkid/probe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/blkid/probe.c b/lib/blkid/probe.c index 3bcf4c3d..865d9aa3 100644 --- a/lib/blkid/probe.c +++ b/lib/blkid/probe.c @@ -41,7 +41,7 @@ static int figure_label_len(const unsigned char *label, int len) { const unsigned char *end = label + len - 1; - while ((*end == ' ' || *end == 0) && end >= label) + while (end >= label && (*end == ' ' || *end == 0)) --end; if (end >= label) return end - label + 1; |