diff options
Diffstat (limited to 'src/liblzma/common/info.c')
| -rw-r--r-- | src/liblzma/common/info.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/liblzma/common/info.c b/src/liblzma/common/info.c index b05bd031..ab7fc999 100644 --- a/src/liblzma/common/info.c +++ b/src/liblzma/common/info.c @@ -367,7 +367,7 @@ lzma_info_metadata_set(lzma_info *info, lzma_allocator *allocator, lzma_bool eat_index) { // Validate *metadata. - if (!lzma_vli_is_valid(metadata->header_metadata_size) + if (metadata->header_metadata_size > LZMA_VLI_VALUE_MAX || !lzma_vli_is_valid(metadata->total_size) || !lzma_vli_is_valid(metadata->uncompressed_size)) { if (eat_index) { @@ -403,15 +403,10 @@ lzma_info_metadata_set(lzma_info *info, lzma_allocator *allocator, } // Size of Header Metadata - if (!is_header_metadata) { - // If it is marked unknown in Metadata, it means that - // it's not present. - const lzma_vli size = metadata->header_metadata_size - != LZMA_VLI_VALUE_UNKNOWN - ? metadata->header_metadata_size : 0; + if (!is_header_metadata) return_if_error(lzma_info_size_set( - info, LZMA_INFO_HEADER_METADATA, size)); - } + info, LZMA_INFO_HEADER_METADATA, + metadata->header_metadata_size)); // Total Size if (metadata->total_size != LZMA_VLI_VALUE_UNKNOWN) |