From b89b932f1570c1dde2406ec8184a20e649db042f Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Fri, 16 Mar 2007 22:38:24 +0000
Subject: [PATCH] fixed a bug where ReadFileLine could return true when no data
 was read

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40644
---
 core/smn_filesystem.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/smn_filesystem.cpp b/core/smn_filesystem.cpp
index 5c6c9f6e..9cad4d6c 100644
--- a/core/smn_filesystem.cpp
+++ b/core/smn_filesystem.cpp
@@ -194,7 +194,10 @@ static cell_t sm_ReadFileLine(IPluginContext *pContext, const cell_t *params)
 		return 0;
 	}
 
-	fgets(buf, params[3], pFile);
+	if (fgets(buf, params[3], pFile) == NULL)
+	{
+		return 0;
+	}
 
 	return 1;
 }