apply BusyBox 1.20.1 hotfixes

[busybox-power] / debian / patches / hotfixes / busybox-1.20.1-tar.patch

diff --git a/debian/patches/hotfixes/busybox-1.20.1-tar.patch b/debian/patches/hotfixes/busybox-1.20.1-tar.patch
new file mode 100644 (file)
index 0000000..4129b65
--- /dev/null
+++ b/debian/patches/hotfixes/busybox-1.20.1-tar.patch
@@ -0,0 +1,11 @@
+--- busybox-1.20.1/archival/libarchive/get_header_tar.c
++++ busybox-1.20.1-tar/archival/libarchive/get_header_tar.c
+@@ -84,7 +84,7 @@ static unsigned long long getOctal(char 
+               first >>= 1; /* now 7th bit = 6th bit */
+               v = first;   /* sign-extend 8 bits to 64 */
+               while (--len != 0)
+-                      v = (v << 8) + (unsigned char) *str++;
++                      v = (v << 8) + (uint8_t) *++str;
+       }
+       return v;
+ }