[oe] [PATCH 1/3] busybox-1.18.1: add latest fix

[Eric Bénard]

* patch comes from :
	http://busybox.net/downloads/fixes-1.18.1/
* original commit in bb's git :
	bzip2: plug memory leak on every processed file

Signed-off-by: Eric Bénard <eric at eukrea.com>
---
 .../busybox-1.18.1/busybox-1.18.1-bzip2.patch      |   40 ++++++++++++++++++++
 recipes/busybox/busybox_1.18.1.bb                  |    3 +-
 2 files changed, 42 insertions(+), 1 deletions(-)
 create mode 100644 recipes/busybox/busybox-1.18.1/busybox-1.18.1-bzip2.patch

diff --git a/recipes/busybox/busybox-1.18.1/busybox-1.18.1-bzip2.patch b/recipes/busybox/busybox-1.18.1/busybox-1.18.1-bzip2.patch
new file mode 100644
index 0000000..cffa194
--- /dev/null
+++ b/recipes/busybox/busybox-1.18.1/busybox-1.18.1-bzip2.patch
@@ -0,0 +1,40 @@
+diff -urpN busybox-1.18.1/archival/bzip2.c busybox-1.18.1-bzip2/archival/bzip2.c
+--- busybox-1.18.1/archival/bzip2.c	2010-12-20 01:41:26.000000000 +0100
++++ busybox-1.18.1-bzip2/archival/bzip2.c	2010-12-30 04:43:11.000000000 +0100
+@@ -128,10 +128,12 @@ IF_DESKTOP(long long) int FAST_FUNC comp
+ 			break;
+ 	}
+ 
+-#if ENABLE_FEATURE_CLEAN_UP
++	/* Can't be conditional on ENABLE_FEATURE_CLEAN_UP -
++	 * we are called repeatedly
++	 */
+ 	BZ2_bzCompressEnd(strm);
+ 	free(iobuf);
+-#endif
++
+ 	return total;
+ }
+ 
+diff -urpN busybox-1.18.1/archival/libarchive/bz/bzlib.c busybox-1.18.1-bzip2/archival/libarchive/bz/bzlib.c
+--- busybox-1.18.1/archival/libarchive/bz/bzlib.c	2010-12-20 01:41:26.000000000 +0100
++++ busybox-1.18.1-bzip2/archival/libarchive/bz/bzlib.c	2010-12-30 04:43:11.000000000 +0100
+@@ -361,7 +361,6 @@ int BZ2_bzCompress(bz_stream *strm, int 
+ 
+ 
+ /*---------------------------------------------------*/
+-#if ENABLE_FEATURE_CLEAN_UP
+ static
+ void BZ2_bzCompressEnd(bz_stream *strm)
+ {
+@@ -372,9 +371,8 @@ void BZ2_bzCompressEnd(bz_stream *strm)
+ 	free(s->arr2);
+ 	free(s->ftab);
+ 	free(s->crc32table);
+-	free(strm->state);
++	free(s);
+ }
+-#endif
+ 
+ 
+ /*---------------------------------------------------*/
diff --git a/recipes/busybox/busybox_1.18.1.bb b/recipes/busybox/busybox_1.18.1.bb
index 8fe1210..e41f46d 100644
--- a/recipes/busybox/busybox_1.18.1.bb
+++ b/recipes/busybox/busybox_1.18.1.bb
@@ -1,11 +1,12 @@
 require busybox_1.1x.inc
-PR = "${INC_PR}.0"
+PR = "${INC_PR}.1"
 
 DEFAULT_PREFERENCE = "-1"
 
 SRC_URI += " \
 	file://busybox-1.18.1-hush.patch \
 	file://busybox-1.18.1-cpio.patch \
+	file://busybox-1.18.1-bzip2.patch \
 	"
 
 SRC_URI[md5sum] = "f15fe752d8b7012aa5e59f83b88ccb1c"
-- 
1.6.3.3