mapper: fix potential crash in file permission check

2012-08-15 22:19:03 +02:00
parent 93f9c2ab6b
commit 2276e7677b
2 changed files with 4 additions and 3 deletions
--- a/src/mapper.c
+++ b/src/mapper.c
@@ -93,10 +93,10 @@ check_directory(const char *path)
 #endif

 	DIR *dir = opendir(path);
-	if (dir == NULL && errno == EACCES)
-		g_warning("No permission to read directory: %s", path);
-	else
+	if (dir != NULL)
 		closedir(dir);
+	else if (errno == EACCES)
+		g_warning("No permission to read directory: %s", path);
 }

 static void