From f74501e97e2974855113c179ec97975166ac568e Mon Sep 17 00:00:00 2001
From: Michael Vetter <jubalh@iodoru.org>
Date: Fri, 27 Feb 2026 19:36:47 +0100
Subject: [PATCH] cleanup: add a defensive check in cmd_process_input()

---
 src/command/cmd_funcs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/command/cmd_funcs.c b/src/command/cmd_funcs.c
index 383cde81..bfdf636e 100644
--- a/src/command/cmd_funcs.c
+++ b/src/command/cmd_funcs.c
@@ -154,6 +154,9 @@ cmd_process_input(ProfWin* window, char* inp)
     if (inp[0] == '/') {
         auto_char char* inp_cpy = strdup(inp);
         char* command = strtok(inp_cpy, " ");
+        if (!command) {
+            return TRUE;
+        }
         char* question_mark = strchr(command, '?');
         if (question_mark) {
             *question_mark = '\0';