mod_proxy: don't reuse backend connections with data available before the

request is sent.  PR 57832.

[Reverted by r1750376]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1750301 13f79535-47bb-0310-9956-ffa450edef68

modules/proxy/mod_proxy.h

@@ -271,6 +271,7 @@ typedef struct {
     unsigned int inreslist:1;  /* connection in apr_reslist? */
     const char   *uds_path;    /* Unix domain socket path */
     const char   *ssl_hostname;/* Hostname (SNI) in use by SSL connection */
+    apr_bucket_brigade *tmp_bb;
 } proxy_conn_rec;
 
 typedef struct {