From 101a5e506f77eb0a7282a4b5865fe498c954b049 Mon Sep 17 00:00:00 2001
From: in1tiate <radwoodward@vikings.grayson.edu>
Date: Mon, 15 Nov 2021 16:48:46 -0600
Subject: [PATCH 1/2] Fix all files being allowed past the suffix check for
 images

---
 src/text_file_functions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/text_file_functions.cpp b/src/text_file_functions.cpp
index aedf3b8..d873b3c 100644
--- a/src/text_file_functions.cpp
+++ b/src/text_file_functions.cpp
@@ -517,7 +517,7 @@ QString AOApplication::get_sfx_suffix(VPath sound_to_check)
 
 QString AOApplication::get_image_suffix(VPath path_to_check, bool static_image)
 {
-  QStringList suffixes { "" };
+  QStringList suffixes {};
   if (!static_image) {
     suffixes.append({ ".webp", ".apng", ".gif" });
   }

From 658a1ae624e4757a580543dfab149d868ec7636c Mon Sep 17 00:00:00 2001
From: in1tiate <radwoodward@vikings.grayson.edu>
Date: Mon, 15 Nov 2021 17:03:36 -0600
Subject: [PATCH 2/2] Add an explicit check for empty string to dir_exists

---
 src/file_functions.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/file_functions.cpp b/src/file_functions.cpp
index 37cdc32..95e9b5f 100644
--- a/src/file_functions.cpp
+++ b/src/file_functions.cpp
@@ -12,6 +12,9 @@ bool file_exists(QString file_path)
 
 bool dir_exists(QString dir_path)
 {
+  if (dir_path == "")
+      return false;
+
   QDir check_dir(dir_path);
 
   return check_dir.exists();