From 2a8143929ca25f30be082cd3b095ff2a0e3b51ea Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Wed, 20 Jan 2021 18:43:30 +0300
Subject: [PATCH] bos #20558 [CEA 20539][Forum] Universal SALOME distribution
 and libnss3.so Firefox browser issue

---
 src/LightApp/LightApp_Application.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/LightApp/LightApp_Application.cxx b/src/LightApp/LightApp_Application.cxx
index d9379a40a..b0d8f7f8f 100644
--- a/src/LightApp/LightApp_Application.cxx
+++ b/src/LightApp/LightApp_Application.cxx
@@ -1220,12 +1220,17 @@ protected:
   {
     if ( !myBrowser.isEmpty() && !myUrl.isEmpty() )
     {
+      QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
 #ifdef WIN32
       QString cmdLine = QString( "\"%1\" %2 \"%3\"" ).arg( myBrowser, myParameters, myUrl );
 #else
       QString cmdLine = QString( "%1 %2 \"%3\"" ).arg( myBrowser, myParameters, myUrl );
+      // remove LD_LIBRARY_PATH from the environement before starting launcher to avoid bad interactions.
+      // (especially in the case of universal binaries) 
+      env.remove("LD_LIBRARY_PATH");
 #endif
       QProcess* proc = new QProcess();
+      proc->setProcessEnvironment(env);
       proc->start( cmdLine );
       if ( !proc->waitForStarted() )
       {
-- 
2.39.2