diff options
| author | Thomas Hindoe Paaboel Andersen <phomes@gmail.com> | 2015-02-25 23:10:35 +0100 |
|---|---|---|
| committer | Thomas Hindoe Paaboel Andersen <phomes@gmail.com> | 2015-02-25 23:32:50 +0100 |
| commit | 3a4efbff2e729194d286f483bd8e122c52ff1129 (patch) | |
| tree | e3756a527f49abfadfd81c80dc2a760f78999322 /src/boot/bootctl.c | |
| parent | 5bd4b173605142c7be493aa4d958ebaef21f421d (diff) | |
bootctl: check that partition uuid is valid
It probably is but check anyway to make coverity happy.
CID#1271354
Diffstat (limited to 'src/boot/bootctl.c')
| -rw-r--r-- | src/boot/bootctl.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/boot/bootctl.c b/src/boot/bootctl.c index fb568bebbe..bd55fa95b0 100644 --- a/src/boot/bootctl.c +++ b/src/boot/bootctl.c @@ -177,7 +177,13 @@ static int verify_esp(const char *p, uint32_t *part, uint64_t *pstart, uint64_t fprintf(stderr, "Failed to probe partition entry UUID %s: %s\n", p, strerror(-r)); goto fail; } - sd_id128_from_string(v, uuid); + + r = sd_id128_from_string(v, uuid); + if (r < 0) { + fprintf(stderr, "Partition %s has invalid UUID: %s\n", p, v); + r = -EIO; + goto fail; + } errno = 0; r = blkid_probe_lookup_value(b, "PART_ENTRY_NUMBER", &v, NULL); |