connection cache: avoid Curl_hash_alloc()

... by using plain structs instead of pointers for the connection cache,
we can avoid several dynamic allocations that weren't necessary.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/url.c b/lib/url.c
index 717ee93fc..c99066074 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2944,7 +2944,7 @@ find_oldest_idle_connection(struct SessionHandle *data)
 
   now = Curl_tvnow();
 
-  Curl_hash_start_iterate(bc->hash, &iter);
+  Curl_hash_start_iterate(&bc->hash, &iter);
 
   he = Curl_hash_next_element(&iter);
   while(he) {