From b5236efd33bb1f301bdf5b7bbb72cfc808cb137e Mon Sep 17 00:00:00 2001
From: CYFS <2805686936@qq.com>
Date: Mon, 24 Aug 2026 23:18:08 +0800
Subject: [PATCH] [utest] Enforce minimum console buffer size

---
 src/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Kconfig b/src/Kconfig
index b35bcd2e68d8..dc1d4564de74 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -441,6 +441,7 @@ config RT_USING_CONSOLE
 if RT_USING_CONSOLE
     config RT_CONSOLEBUF_SIZE
         int "the buffer size for console log printf"
+        range 256 2147483647 if RT_USING_UTEST
         default 256 if RT_USING_UTEST
         default 128