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Rejecting requests with duplicate "Content-Length".

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This commit is contained in:
Valentin Bartenev
2019-02-18 16:51:30 +03:00
parent 1ba49d9250
commit 2a6b54c230
2 changed files with 8 additions and 6 deletions
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13
src/nxt_http_request.c
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@@ -83,13 +83,16 @@ nxt_http_request_content_length(void *ctx, nxt_http_field_t *field,
nxt_http_request_t *r;
r = ctx;
r->content_length = field;
n = nxt_off_t_parse(field->value, field->value_length);
if (nxt_fast_path(r->content_length == NULL)) {
r->content_length = field;
if (nxt_fast_path(n >= 0)) {
r->content_length_n = n;
return NXT_OK;
n = nxt_off_t_parse(field->value, field->value_length);
if (nxt_fast_path(n >= 0)) {
r->content_length_n = n;
return NXT_OK;
}
}
return NXT_ERROR;

1
test/test_http_header.py
View File

@@ -198,7 +198,6 @@ a
'Host': 'localhost'
}, body='X' * 1000)['status'], 400, 'Content-Length multiple value')
@unittest.expectedFailure
def test_http_header_content_length_multiple_fields(self):
self.load('empty')