Merge r1028 from trunk: Exit with ARCHIVE_FATAL on a truncated

ISO archive.

SVN-Revision: 1029

diff --git a/libarchive/archive_read_support_format_iso9660.c b/libarchive/archive_read_support_format_iso9660.c
index c45872a8bcfbf893237e8d6ff65a60a6f2d54109..1921c580953920ca2ed28008a70bb88b6e695df1 100644 (file)
--- a/libarchive/archive_read_support_format_iso9660.c
+++ b/libarchive/archive_read_support_format_iso9660.c
@@ -683,7 +683,7 @@ archive_read_format_iso9660_read_data(struct archive_read *a,
        if (bytes_read == 0)
                archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
                    "Truncated input file");
-       if (buff == NULL)
+       if (*buff == NULL)
                return (ARCHIVE_FATAL);
        if (bytes_read > iso9660->entry_bytes_remaining)
                bytes_read = iso9660->entry_bytes_remaining;