From 3c2887f8c3afc25a8e15fc1895ed2ad5b529712a Mon Sep 17 00:00:00 2001
From: joevt <joevt@shaw.ca>
Date: Sat, 11 Nov 2023 01:52:03 -0800
Subject: [PATCH] floppyimg: Add null floppy image converter check.

---
 devices/floppy/floppyimg.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devices/floppy/floppyimg.cpp b/devices/floppy/floppyimg.cpp
index 4e0d3cf..b0ad02f 100644
--- a/devices/floppy/floppyimg.cpp
+++ b/devices/floppy/floppyimg.cpp
@@ -311,7 +311,7 @@ FloppyImgConverter* open_floppy_image(std::string& img_path)
         fconv = new RawFloppyImg(img_path);
     }
 
-    if (fconv->calc_phys_params()) {
+    if (fconv && fconv->calc_phys_params()) {
         delete fconv;
         return nullptr;
     }