From: vsr <vsr@opencascade.com>
Date: Mon, 17 Oct 2011 12:48:25 +0000 (+0000)
Subject: 0020512: EDF 1113 OTHER : Using webkit to display documentation
X-Git-Tag: V6_4_0a1~20
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=8d76c511817243b76417f223081e8b8e9e438817;p=modules%2Fgui.git

0020512: EDF 1113 OTHER : Using webkit to display documentation
Process PDF files: additional fix to unset LD_LIBRARY_PATH before starting external program to avoid 'unresolved symbol' message
---

diff --git a/src/Qtx/QtxWebBrowser.cxx b/src/Qtx/QtxWebBrowser.cxx
index 98e39eb61..60219b5fa 100644
--- a/src/Qtx/QtxWebBrowser.cxx
+++ b/src/Qtx/QtxWebBrowser.cxx
@@ -397,7 +397,7 @@ void QtxWebBrowser::linkClicked( const QUrl& url )
       foreach ( QString r, readers ) {
 	QString reader = QString( "/usr/bin/%1" ).arg( r );
 	if ( QFileInfo( reader ).exists() ) {
-	  ::system( QString( "%1 %2 &" ).arg( reader ).arg( url.toLocalFile() ).toLatin1().constData() );
+	  ::system( QString( "unset LD_LIBRARY_PATH; %1 %2 &" ).arg( reader ).arg( url.toLocalFile() ).toLatin1().constData() );
 	  break;
 	}
       }