From: Christophe Bourcier <christophe.bourcier@cea.fr>
Date: Mon, 21 Dec 2020 12:38:53 +0000 (+0100)
Subject: Launch the web browser in a clean environment to be able to launch firefox from unive... 
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=e81ba5243ac44ea175500e447c1808beddc6eb09;p=modules%2Fgui.git

Launch the web browser in a clean environment to be able to launch firefox from universal binaries
---

diff --git a/src/LightApp/LightApp_Application.cxx b/src/LightApp/LightApp_Application.cxx
index 1aa01cf53..efa47c001 100644
--- a/src/LightApp/LightApp_Application.cxx
+++ b/src/LightApp/LightApp_Application.cxx
@@ -1206,12 +1206,16 @@ protected:
   {
     if ( !myBrowser.isEmpty() && !myUrl.isEmpty() )
     {
+      QProcess* proc = new QProcess();
 #ifdef WIN32
       QString cmdLine = QString( "\"%1\" %2 \"%3\"" ).arg( myBrowser, myParameters, myUrl );
 #else
       QString cmdLine = QString( "%1 %2 \"%3\"" ).arg( myBrowser, myParameters, myUrl );
+      // unset LD_LIBRARY_PATH to launch the web browser in a clean environment
+      QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
+      env.insert("LD_LIBRARY_PATH", "");
+      proc->setProcessEnvironment(env);
 #endif
-      QProcess* proc = new QProcess();
       proc->start( cmdLine );
       if ( !proc->waitForStarted() )
       {