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-rw-r--r--gnu/packages/patches/libusb-for-axoloti.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/gnu/packages/patches/libusb-for-axoloti.patch b/gnu/packages/patches/libusb-for-axoloti.patch
new file mode 100644
index 0000000000..2c07d767d9
--- /dev/null
+++ b/gnu/packages/patches/libusb-for-axoloti.patch
@@ -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;