JPG file upload failed

[anonymous]

steps:

1. Created a ticket in Trac

2. Tried to attach JPeg file (1700KB)

Result:

Python traceback
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/web/cgi_frontend.py", line 130, in run
    dispatch_request(req.path_info, req, env)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 107, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.3/site-packages/trac/attachment.py", line 267, in process_request
    self._do_save(req, attachment)
  File "/usr/lib/python2.3/site-packages/trac/attachment.py", line 335, in _do_save
    attachment.insert(filename, upload.file, size)
  File "/usr/lib/python2.3/site-packages/trac/attachment.py", line 145, in insert
    filename))
  File "/usr/lib/python2.3/site-packages/trac/util.py", line 378, in create_unique_file
    raise Exception('Failed to create unique name: ' + path)
Exception: Failed to create unique name: /var/www/trac/attachments/ticket/2314/ComedyTop.100.JPG

[cboos]

See #2815, this is usually a permission issue.