From f779097c967f0224eac5bdd89df2a363c614fa91 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <github@matthiasm.com>
Date: Thu, 4 Apr 2024 17:43:21 +0200
Subject: FLUID: fix possible null pointer. GitHub #945

---
 fluid/Fl_Function_Type.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'fluid')

diff --git a/fluid/Fl_Function_Type.cxx b/fluid/Fl_Function_Type.cxx
index f7a7f30d8..6dc9fc927 100644
--- a/fluid/Fl_Function_Type.cxx
+++ b/fluid/Fl_Function_Type.cxx
@@ -611,6 +611,7 @@ void Fl_Code_Type::open() {
   if ( G_use_external_editor && G_external_editor_command[0] ) {
     const char *cmd = G_external_editor_command;
     const char *code = name();
+    if (!code) code = "";
     if ( editor_.open_editor(cmd, code) == 0 )
       return;   // return if editor opened ok, fall thru to built-in if not
   }
-- 
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