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path: root/lib/libarchive/archive_read_support_compression_gzip.c
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Diffstat (limited to 'lib/libarchive/archive_read_support_compression_gzip.c')
-rw-r--r--lib/libarchive/archive_read_support_compression_gzip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libarchive/archive_read_support_compression_gzip.c b/lib/libarchive/archive_read_support_compression_gzip.c
index 50da5ba9158b..8a80866feac0 100644
--- a/lib/libarchive/archive_read_support_compression_gzip.c
+++ b/lib/libarchive/archive_read_support_compression_gzip.c
@@ -426,7 +426,7 @@ drive_decompressor(struct archive *a, struct private_data *state)
*/
case 11: /* Optional Extra: Second byte of Length. */
if ((flags & 4)) {
- count = (count << 8) | (255 & (int)b);
+ count = (0xff00 & ((int)b << 8)) | count;
header_state = 12;
break;
}