From 4190e6dfd47d7801e98a4cb30242ace159b5c694 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Fri, 21 Sep 2018 14:08:27 +0300
Subject: [PATCH] Complete error checking in _project_load_subdirs_subdir()

---
 src/configure.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/configure.c b/src/configure.c
index a1ae911..3df9a61 100644
--- a/src/configure.c
+++ b/src/configure.c
@@ -519,14 +519,12 @@ static int _project_load_subdirs(ConfigurePrefs * prefs, char const * directory,
 
 static int _project_load_subdirs_subdir(ConfigurePrefs * prefs,
 		char const * directory, configArray * ca, char const * subdir)
-	/* FIXME error checking */
 {
 	int ret;
 	String * p;
 
-	p = string_new(directory);
-	string_append(&p, "/");
-	string_append(&p, subdir);
+	if((p = string_new_append(directory, "/", subdir, NULL)) == NULL)
+		return error_print(PROGNAME);
 	ret = _project_load(prefs, p, ca);
 	string_delete(p);
 	return ret;