CERBERUS/nginx
1
0
Fork 0
mirror of https://github.com/nginx/nginx.git synced 2026-10-21 03:21:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Uwsgi: support for multibyte parameter name lengths.

Browse source 
The name length of a configured parameter was truncated to one byte
before the per-parameter length field was written, so that a
uwsgi_param name of 256 bytes or longer was encoded with a wrong
length while the name itself was copied in full.  The resulting request
was malformed, and upstream servers responded by closing the connection.

While long names are barely used in practice, it is easy to support
them.  The length is now properly encoded up to the allowed length.
This commit is contained in:
Vadim Zhestikov 2026-08-19 12:41:08 -07:00 • committed by VadimZhestikov
parent 6ae731d074
commit bc7c3424c3
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/http/modules/ngx_http_uwsgi_module.c
View file

@ -1075,7 +1075,7 @@ ngx_http_uwsgi_create_request(ngx_http_request_t *r)
while (*(uintptr_t *) le.ip) {
lcode = *(ngx_http_script_len_code_pt *) le.ip;
key_len = (u_char) lcode(&le);
key_len = lcode(&le);
lcode = *(ngx_http_script_len_code_pt *) le.ip;
skip_empty = lcode(&le);