diff options
Diffstat (limited to 'lib/libarchive/archive_write_disk.c')
| -rw-r--r-- | lib/libarchive/archive_write_disk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libarchive/archive_write_disk.c b/lib/libarchive/archive_write_disk.c index a6b7ffc33a65..a9417f478a4c 100644 --- a/lib/libarchive/archive_write_disk.c +++ b/lib/libarchive/archive_write_disk.c @@ -519,6 +519,9 @@ write_data_block(struct archive_write_disk *a, const char *buff, size_t size) ssize_t bytes_written = 0; ssize_t block_size = 0, bytes_to_write; + if (size == 0) + return (ARCHIVE_OK); + if (a->filesize == 0 || a->fd < 0) { archive_set_error(&a->archive, 0, "Attempt to write to an empty file"); |