diff options
Diffstat (limited to 'package/busybox/0003-gzip.patch')
| -rw-r--r-- | package/busybox/0003-gzip.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/package/busybox/0003-gzip.patch b/package/busybox/0003-gzip.patch new file mode 100644 index 0000000000..f9b321fc57 --- /dev/null +++ b/package/busybox/0003-gzip.patch @@ -0,0 +1,18 @@ +From upstream: https://busybox.net/downloads/fixes-1.25.0/ + +Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> + +--- busybox-1.25.0/archival/gzip.c ++++ busybox-1.25.0-gzip/archival/gzip.c +@@ -2220,10 +2220,7 @@ int gzip_main(int argc UNUSED_PARAM, cha + 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..-4 to [0], -5 to [1] ... -9 to [5] */ + 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; |
