From 34083d996bddfa405496482771e26dbc798fb318 Mon Sep 17 00:00:00 2001
From: Oleg Korshul <Oleg.Korshul@onlyoffice.com>
Date: Tue, 3 Oct 2017 16:10:20 +0300
Subject: [PATCH] preload cef library

---
 HtmlFile/HtmlFile.cpp | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/HtmlFile/HtmlFile.cpp b/HtmlFile/HtmlFile.cpp
index 58b6ad11a9..e018248d7a 100644
--- a/HtmlFile/HtmlFile.cpp
+++ b/HtmlFile/HtmlFile.cpp
@@ -391,10 +391,11 @@ int CHtmlFile::Convert(const std::vector<std::wstring>& arFiles, const std::wstr
             nargs[0] = sXmlA.c_str();
             nargs[1] = NULL;
 
-            const char* nenv[3];
+            const char* nenv[4];
             nenv[0] = sLibraryDir.c_str();
-            nenv[1] = "DISPLAY=:0";
-            nenv[2] = NULL;
+            nenv[1] = "LD_PRELOAD=./libcef.so";
+            nenv[2] = "DISPLAY=:0";
+            nenv[3] = NULL;
 
             execve(sProgramm.c_str(),
                    (char * const *)nargs,
@@ -411,10 +412,11 @@ int CHtmlFile::Convert(const std::vector<std::wstring>& arFiles, const std::wstr
             nargs[4] = sXmlA.c_str();
             nargs[5] = NULL;
 
-            const char* nenv[3];
+            const char* nenv[4];
             nenv[0] = sLibraryDir.c_str();
-            nenv[1] = NULL;//"DISPLAY=:99";
-            nenv[2] = NULL;
+            nenv[1] = "LD_PRELOAD=./libcef.so";
+            nenv[2] = NULL;//"DISPLAY=:99";
+            nenv[3] = NULL;
 
             execve("/usr/bin/xvfb-run", (char * const *)nargs, (char * const *)nenv);
             exit(EXIT_SUCCESS);