diff options
| -rw-r--r-- | block/vmdk.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index 3700a11f5f..01412a8939 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -456,7 +456,11 @@ static int vmdk_init_tables(BlockDriverState *bs, VmdkExtent *extent, /* read the L1 table */ l1_size = extent->l1_size * sizeof(uint32_t); - extent->l1_table = g_malloc(l1_size); + extent->l1_table = g_try_malloc(l1_size); + if (l1_size && extent->l1_table == NULL) { + return -ENOMEM; + } + ret = bdrv_pread(extent->file, extent->l1_table_offset, extent->l1_table, @@ -472,7 +476,11 @@ static int vmdk_init_tables(BlockDriverState *bs, VmdkExtent *extent, } if (extent->l1_backup_table_offset) { - extent->l1_backup_table = g_malloc(l1_size); + extent->l1_backup_table = g_try_malloc(l1_size); + if (l1_size && extent->l1_backup_table == NULL) { + ret = -ENOMEM; + goto fail_l1; + } ret = bdrv_pread(extent->file, extent->l1_backup_table_offset, extent->l1_backup_table, |