diff --git a/main.c b/main.c
index 3f712d6..a5659a4 100644
--- a/main.c
+++ b/main.c
@@ -393,7 +393,11 @@ end:
 
 static bool path_isrel(const char *const path)
 {
-    if (!strcmp(path, "..") || !strcmp(path, ".") || strstr(path, "/../"))
+    if (!strcmp(path, "..")
+        || !strcmp(path, ".")
+        || !strcmp(path, "./")
+        || !strcmp(path, "../")
+        || strstr(path, "/../"))
         return true;
 
     static const char suffix[] = "/..";