1 files changed, 0 insertions, 41 deletions
diff --git a/main/busybox/0012-gzip-fix-compression-level-bug.-Closes-9131.patch b/main/busybox/0012-gzip-fix-compression-level-bug.-Closes-9131.patch
deleted file mode 100644
index be01eabd5b..0000000000
--- a/main/busybox/0012-gzip-fix-compression-level-bug.-Closes-9131.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 7402d19bc155f74b39a19d5478375dbfe95a76c6 Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Wed, 3 Aug 2016 13:23:57 +0200
-Subject: [PATCH 12/15] gzip: fix compression level bug. Closes 9131
-
-fix broken logic to get the gzip_level_config value from options -1 to
--9.
-
-This fixes an off-by-one bug that caused gzip -9 output bigger files
-than the other compression levels.
-
-It fixes so that compression level 1 to 3 are actually mapped to level 4
-as comments say.
-
-It also fixes that levels -4 to -9 is mapped to correct level and avoids
-out-of-bounds access.
-
-Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
----
- archival/gzip.c | 5 +----
- 1 file changed, 1 insertion(+), 4 deletions(-)
-
-diff --git a/archival/gzip.c b/archival/gzip.c
-index 8f1e4ff..15ba57c 100644
---- a/archival/gzip.c
-+++ b/archival/gzip.c
-@@ -2220,10 +2220,7 @@ int gzip_main(int argc UNUSED_PARAM, char **argv)
- 	opt >>= ENABLE_GUNZIP ? 7 : 5; /* drop cfv[dt]qn bits */
- 	if (opt == 0)
- 		opt = 1 << 6; /* default: 6 */
--	/* Map 1..3 to 4 */
--	if (opt & 0x7)
--		opt |= 1 << 4;
--	opt = ffs(opt >> 3);
-+	opt = ffs(opt >> 4); /* Maps 1..3 to 4 */
- 	max_chain_length = 1 << gzip_level_config[opt].chain_shift;
- 	good_match	 = gzip_level_config[opt].good;
- 	max_lazy_match	 = gzip_level_config[opt].lazy2 * 2;
--- 
-2.9.1
-