nginx-0.3.22-RELEASE import
*) Feature: the ngx_http_perl_module supports the $r->args and
$r->unescape methods.
*) Feature: the method $r->query_string of ngx_http_perl_module was
canceled.
*) Bugfix: segmentation fault was occurred if the "none" or "blocked"
values was specified in the "valid_referers" directive; the bug had
appeared in 0.3.18.
diff --git a/src/http/ngx_http_script.c b/src/http/ngx_http_script.c
index 4986675..b46c9bb 100644
--- a/src/http/ngx_http_script.c
+++ b/src/http/ngx_http_script.c
@@ -682,7 +682,7 @@
dst = e->buf.data;
src = e->buf.data;
- ngx_unescape_uri(&dst, &src, e->pos - e->buf.data);
+ ngx_unescape_uri(&dst, &src, e->pos - e->buf.data, NGX_UNESCAPE_URI);
if (src < e->pos) {
dst = ngx_copy(dst, src, e->pos - src);
