libre: Add patch for Axoloti's libusb.
authorrekado <rekado@elephly.net>
Mon, 10 Oct 2016 05:16:19 +0000 (07:16 +0200)
committerrekado <rekado@elephly.net>
Mon, 10 Oct 2016 05:16:19 +0000 (07:16 +0200)
libre/libusb-for-axoloti.patch [new file with mode: 0644]

diff --git a/libre/libusb-for-axoloti.patch b/libre/libusb-for-axoloti.patch
new file mode 100644 (file)
index 0000000..2c07d76
--- /dev/null
@@ -0,0 +1,14 @@
+diff -rp -u4 libusb-1.0.19-orig/libusb/descriptor.c libusb-1.0.19/libusb/descriptor.c
+--- libusb-1.0.19-orig/libusb/descriptor.c     2015-05-12 00:15:19 +0200
++++ libusb-1.0.19/libusb/descriptor.c  2015-05-12 00:17:09 +0200
+@@ -1181,9 +1181,9 @@ int API_EXPORTED libusb_get_string_descr
+       if (tbuf[1] != LIBUSB_DT_STRING)
+               return LIBUSB_ERROR_IO;
+       if (tbuf[0] > r)
+-              return LIBUSB_ERROR_IO;
++            tbuf[0] = r;
+       for (di = 0, si = 2; si < tbuf[0]; si += 2) {
+               if (di >= (length - 1))
+                       break;