From 9899c8da0c19e66bedf37dd914e13880089877e2 Mon Sep 17 00:00:00 2001
From: Mark Johnston <markj@FreeBSD.org>
Date: Sat, 18 Apr 2026 12:23:18 +0000
Subject: [PATCH] gdb: Print a stack trace if a python command raises an error

MFC after:	1 week
---
 sys/tools/kernel-gdb.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/tools/kernel-gdb.py b/sys/tools/kernel-gdb.py
index 990bdaf31fd..a8d63fab63c 100644
--- a/sys/tools/kernel-gdb.py
+++ b/sys/tools/kernel-gdb.py
@@ -8,6 +8,8 @@
 import os
 import sys
 
+gdb.set_parameter("python print-stack", "full")
+
 sys.path.append(os.path.join(os.path.dirname(__file__), "gdb"))
 
 modules = [