From 44ef632c766046e8f738f1f6859dc3913e056087 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Thu, 20 Jun 2019 18:36:55 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=8F=AF=E8=83=BD=E5=86=85?=
 =?UTF-8?q?=E5=AD=98=E8=B6=8A=E7=95=8C=E7=9A=84bug?=
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---
 server/System.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/System.cpp b/server/System.cpp
index 93fd90a6..c74c3699 100644
--- a/server/System.cpp
+++ b/server/System.cpp
@@ -260,7 +260,7 @@ string System::execute(const string &cmd) {
     }
     string ret;
     char buff[1024] = {0};
-    while(fgets(buff, sizeof(buff), fPipe)){
+    while(fgets(buff, sizeof(buff) - 1, fPipe)){
         ret.append(buff);
     }
     pclose(fPipe);