diff options
| -rw-r--r-- | util/cbfstool/cbfs_image.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/util/cbfstool/cbfs_image.c b/util/cbfstool/cbfs_image.c index 3820c403de..2d7a6f0367 100644 --- a/util/cbfstool/cbfs_image.c +++ b/util/cbfstool/cbfs_image.c @@ -523,6 +523,11 @@ static int cbfs_add_entry_at(struct cbfs_image *image, } len = addr_next - addr - min_entry_size; + /* keep space for master header pointer */ + if ((void *)entry + min_entry_size + len > buffer_get(&image->buffer) + + buffer_size(&image->buffer) - sizeof(int32_t)) { + len -= sizeof(int32_t); + } cbfs_create_empty_entry(entry, CBFS_COMPONENT_NULL, len, ""); if (verbose > 1) cbfs_print_entry_info(image, entry, stderr); return 0; |