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Diffstat (limited to 'synapse/rest/media/v1/upload_resource.py')
| -rw-r--r-- | synapse/rest/media/v1/upload_resource.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/synapse/rest/media/v1/upload_resource.py b/synapse/rest/media/v1/upload_resource.py index 21d8fb9ce9..031bfa80f8 100644 --- a/synapse/rest/media/v1/upload_resource.py +++ b/synapse/rest/media/v1/upload_resource.py @@ -86,7 +86,13 @@ class UploadResource(BaseMediaResource): upload_name = request.args.get("filename", None) if upload_name: - upload_name = upload_name[0].decode('UTF-8') + try: + upload_name = upload_name[0].decode('UTF-8') + except UnicodeDecodeError: + raise SynapseError( + msg="Invalid UTF-8 filename parameter: %r" % (upload_name), + code=400, + ) headers = request.requestHeaders |