diff options
Diffstat (limited to 'source3/registry/regfio.c')
| -rw-r--r-- | source3/registry/regfio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source3/registry/regfio.c b/source3/registry/regfio.c index ab6be77f18..6049b9bdd6 100644 --- a/source3/registry/regfio.c +++ b/source3/registry/regfio.c @@ -1653,8 +1653,11 @@ static BOOL create_vk_record( REGF_FILE *file, REGF_VK_REC *vk, REGISTRY_VALUE * vk->data_off = prs_offset( &data_hbin->ps ) + data_hbin->first_hbin_off - HBIN_HDR_SIZE; } else { + /* make sure we don't try to copy from a NULL value pointer */ + + if ( vk->data_size != 0 ) + memcpy( &vk->data_off, regval_data_p(value), sizeof(uint32) ); vk->data_size |= VK_DATA_IN_OFFSET; - memcpy( &vk->data_off, regval_data_p(value), sizeof(uint32) ); } return True; |