BUG/MINOR: ssl: Display correct filename in error message

This patch should be backported to 1.5.
diff --git a/src/ssl_sock.c b/src/ssl_sock.c
index 42a71c9..eb1d88c 100644
--- a/src/ssl_sock.c
+++ b/src/ssl_sock.c
@@ -1771,7 +1771,7 @@
 
 			if (!store || !X509_STORE_load_locations(store, bind_conf->crl_file, NULL)) {
 				Alert("Proxy '%s': unable to configure CRL file '%s' for bind '%s' at [%s:%d].\n",
-				      curproxy->id, bind_conf->ca_file, bind_conf->arg, bind_conf->file, bind_conf->line);
+				      curproxy->id, bind_conf->crl_file, bind_conf->arg, bind_conf->file, bind_conf->line);
 				cfgerr++;
 			}
 			else {