diff options
Diffstat (limited to 'lib/path.c')
| -rw-r--r-- | lib/path.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/path.c b/lib/path.c index 9d4d3585b1..53bb798687 100644 --- a/lib/path.c +++ b/lib/path.c @@ -1042,7 +1042,7 @@ static int ul_path_cpuparse(struct path_cxt *pc, cpu_set_t **set, int maxcpus, i goto out; len = strlen(buf); - if (buf[len - 1] == '\n') + if (len > 0 && buf[len - 1] == '\n') buf[len - 1] = '\0'; *set = cpuset_alloc(maxcpus, &setsize, NULL); |