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Hopefully the final fix for the subreq/filter issue. The

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prob was that we at this point could still have some
stale and incorrect refs when we adjusted the f-stack.
So move the update earlier so when we adjust, we're
affecting r. RŸdiger and Jim pretty much
simultaneously :)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@725077 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jim Jagielski
2008-12-10 13:01:31 +00:00
parent 33623e8548
commit 6777364613
1 changed files with 9 additions and 12 deletions
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21
modules/http/http_request.c
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@@ -518,6 +518,15 @@ AP_DECLARE(void) ap_internal_fast_redirect(request_rec *rr, request_rec *r)
r->output_filters = rr->output_filters;
r->input_filters = rr->input_filters;
/* If any filters pointed at the now-defunct rr, we must point them
* at our "new" instance of r. In particular, some of rr's structures
* will now be bogus (say rr->headers_out). If a filter tried to modify
* their f->r structure when it is pointing to rr, the real request_rec
* will not get updated. Fix that here.
*/
update_r_in_filters(r->input_filters, rr, r);
update_r_in_filters(r->output_filters, rr, r);
if (r->main) {
ap_add_output_filter_handle(ap_subreq_core_filter_handle,
NULL, r, r->connection);
@@ -541,22 +550,10 @@ AP_DECLARE(void) ap_internal_fast_redirect(request_rec *rr, request_rec *r)
}
if (next && (next->frec == ap_subreq_core_filter_handle)) {
ap_remove_output_filter(next);
if (next == r->output_filters) {
r->output_filters = r->output_filters->next;
}
}
}
/* If any filters pointed at the now-defunct rr, we must point them
* at our "new" instance of r. In particular, some of rr's structures
* will now be bogus (say rr->headers_out). If a filter tried to modify
* their f->r structure when it is pointing to rr, the real request_rec
* will not get updated. Fix that here.
*/
update_r_in_filters(r->input_filters, rr, r);
update_r_in_filters(r->output_filters, rr, r);
}
AP_DECLARE(void) ap_internal_redirect(const char *new_uri, request_rec *r)
{
request_rec *new = internal_internal_redirect(new_uri, r);