From: Eduardo Habkost <ehabk...@redhat.com>
This probably never caused problems because on Linux there's no
actual newline conversion happening, but on Python 3 the
binary/text distinction is stronger and we must explicitly open
the image file in binary mode.
Signed-off-by: Eduardo Habkost <ehabk...@redhat.com>
Reviewed-by: John Snow <js...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Message-id: 20191016192430.25098-2-ehabk...@redhat.com
Message-Id: <20191016192430.25098-2-ehabk...@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
---
tests/image-fuzzer/qcow2/layout.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/image-fuzzer/qcow2/layout.py
b/tests/image-fuzzer/qcow2/layout.py
index 675877da96..c57418fa15 100644
--- a/tests/image-fuzzer/qcow2/layout.py
+++ b/tests/image-fuzzer/qcow2/layout.py
@@ -503,7 +503,7 @@ class Image(object):
def write(self, filename):
"""Write an entire image to the file."""
- image_file = open(filename, 'w')
+ image_file = open(filename, 'wb')
for field in self:
image_file.seek(field.offset)
image_file.write(struct.pack(field.fmt, field.value))
--
2.23.0
