Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Respect the "Content-Length" header when parsing form data. #164

Closed
wants to merge 1 commit into from
+8 −1
Closed

Respect the "Content-Length" header when parsing form data. #164

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions CHANGELOG
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
2019-05-22
Respect the "Content-Length" header when parsing POST parameters
Version 1.2.38
2017-12-03
Better pathname validation.
Expand Down
7 changes: 6 additions & 1 deletion request.lisp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -268,7 +268,12 @@ slot values are computed in this :AFTER method."
content type has already been verified. Returns the form data as
alist or NIL if there was no data or the data could not be parsed."
(handler-case*
(let ((content-stream (make-flexi-stream (content-stream request) :external-format +latin-1+)))
(let* ((content-length (header-in :content-length request))
(content-stream (make-flexi-stream (content-stream request)
:external-format +latin-1+
:bound (if content-length
(parse-integer content-length
:junk-allowed T)))))
(prog1
(parse-rfc2388-form-data content-stream (header-in :content-type request) external-format)
(let ((stray-data (get-post-data :already-read (flexi-stream-position content-stream))))
Expand Down