Radix tree preallocation fix.
The preallocation size was calculated incorrectly and was always 8 due to
sizeof(ngx_radix_tree_t) accidentally used instead of sizeof(ngx_radix_node_t).
diff --git a/src/core/ngx_radix_tree.c b/src/core/ngx_radix_tree.c
index b95cbc0..5b35d1e 100644
--- a/src/core/ngx_radix_tree.c
+++ b/src/core/ngx_radix_tree.c
@@ -60,7 +60,7 @@
*/
if (preallocate == -1) {
- switch (ngx_pagesize / sizeof(ngx_radix_tree_t)) {
+ switch (ngx_pagesize / sizeof(ngx_radix_node_t)) {
/* amd64 */
case 128:
