diff options
Diffstat (limited to 'libarchive/archive_entry_link_resolver.c')
| -rw-r--r-- | libarchive/archive_entry_link_resolver.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libarchive/archive_entry_link_resolver.c b/libarchive/archive_entry_link_resolver.c index a18144d..c7d5949 100644 --- a/libarchive/archive_entry_link_resolver.c +++ b/libarchive/archive_entry_link_resolver.c @@ -244,6 +244,9 @@ archive_entry_linkify(struct archive_entry_linkresolver *res, * for future use. */ le = insert_entry(res, *e); + if (le == NULL) + /* XXX We should return an error code XXX */ + return; le->entry = *e; *e = NULL; } @@ -362,7 +365,7 @@ insert_entry(struct archive_entry_linkresolver *res, if (res->number_entries > res->number_buckets * 2) grow_hash(res); - hash = archive_entry_dev(entry) ^ archive_entry_ino64(entry); + hash = (size_t)(archive_entry_dev(entry) ^ archive_entry_ino64(entry)); bucket = hash & (res->number_buckets - 1); /* If we could allocate the entry, record it. */ |