correct error string

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1725581 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/proxy/mod_proxy_hcheck.c b/modules/proxy/mod_proxy_hcheck.c
index 0630582e74e0267d2c8527627ea02c66974ef663..0ca32b62917914012b293c72e0999421fe6d61c3 100644 (file)
--- a/modules/proxy/mod_proxy_hcheck.c
+++ b/modules/proxy/mod_proxy_hcheck.c
@@ -212,9 +212,8 @@ static const char *set_hc_condition(cmd_parms *cmd, void *dummy, const char *arg
                            cmd->cmd->name, NULL);
     }
     if (strlen(name) > (PROXY_WORKER_MAX_SCHEME_SIZE - 1)) {
-        return apr_pstrcat(cmd->temp_pool, "Expression name limited to %d characters (%s)",
-                           (PROXY_WORKER_MAX_SCHEME_SIZE - 1),
-                           cmd->cmd->name, NULL);
+        return apr_psprintf(cmd->temp_pool, "Expression name limited to %d characters",
+                           (PROXY_WORKER_MAX_SCHEME_SIZE - 1));
     }
     /* get expr. Allow fancy new {...} quoting style */
     expr = ap_getword_conf2(cmd->temp_pool, &arg);