diff options
Diffstat (limited to 'lib/sqfs/write_export_table.c')
| -rw-r--r-- | lib/sqfs/write_export_table.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/sqfs/write_export_table.c b/lib/sqfs/write_export_table.c index f81632a..e42df15 100644 --- a/lib/sqfs/write_export_table.c +++ b/lib/sqfs/write_export_table.c @@ -19,8 +19,10 @@ int write_export_table(int outfd, fstree_t *fs, sqfs_super_t *super, size_t i, size; int ret; - size = sizeof(uint64_t) * (fs->inode_tbl_size - 1); - table = malloc(size); + if (fs->inode_tbl_size < 1) + return 0; + + table = alloc_array(sizeof(uint64_t), (fs->inode_tbl_size - 1)); if (table == NULL) { perror("Allocating NFS export table"); @@ -35,6 +37,7 @@ int write_export_table(int outfd, fstree_t *fs, sqfs_super_t *super, } } + size = sizeof(uint64_t) * (fs->inode_tbl_size - 1); ret = sqfs_write_table(outfd, super, cmp, table, size, &start); super->export_table_start = start; |