From 1c65c75dbab0f3efe0cf752162e82e54a6a4b6e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Tue, 20 Jun 2023 23:43:56 +0800
Subject: [PATCH] LM: init variables

Don't know why it didn't crash before
---
 src/modules/lm/lm.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/modules/lm/lm.c b/src/modules/lm/lm.c
index cfb1ac72b..5f52baf9d 100644
--- a/src/modules/lm/lm.c
+++ b/src/modules/lm/lm.c
@@ -9,6 +9,8 @@
 void ffPrintLM(FFinstance* instance, FFLMOptions* options)
 {
     FFLMResult result;
+    ffStrbufInit(&result.service);
+    ffStrbufInit(&result.type);
     const char* error = ffDetectLM(&result);
 
     if(error)
@@ -38,6 +40,8 @@ void ffPrintLM(FFinstance* instance, FFLMOptions* options)
             {FF_FORMAT_ARG_TYPE_STRBUF, &result.type},
         });
     }
+    ffStrbufDestroy(&result.service);
+    ffStrbufDestroy(&result.type);
 }
 
 void ffInitLMOptions(FFLMOptions* options)