diff options
Diffstat (limited to 'lib/sqfs/xattr_writer.c')
| -rw-r--r-- | lib/sqfs/xattr_writer.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqfs/xattr_writer.c b/lib/sqfs/xattr_writer.c index 318c613..fd35ca3 100644 --- a/lib/sqfs/xattr_writer.c +++ b/lib/sqfs/xattr_writer.c @@ -235,6 +235,10 @@ int sqfs_xattr_writer_end(sqfs_xattr_writer_t *xwr, sqfs_u32 *out) int ret; count = xwr->num_pairs - xwr->kv_start; + if (count == 0) { + *out = 0xFFFFFFFF; + return 0; + } qsort(xwr->kv_pairs + xwr->kv_start, count, sizeof(xwr->kv_pairs[0]), compare_u64); |