[vlc-devel] commit: QT4_extenssions: replace qstrdup by strdup. ( Rémi Duraffort )

[git version control]

vlc | branch: master | Rémi Duraffort <ivoire at videolan.org> | Sun Jan 24 16:29:41 2010 +0100| [c2282767004237ad3bc4d49ee58cddd31523c5a5] | committer: Rémi Duraffort 

QT4_extenssions: replace qstrdup by strdup.

In fact qstrdup use new but the resulting memory can be deallocated by some C code.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=c2282767004237ad3bc4d49ee58cddd31523c5a5
---

 modules/gui/qt4/dialogs/extensions.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/gui/qt4/dialogs/extensions.cpp b/modules/gui/qt4/dialogs/extensions.cpp
index 82c8b48..e083386 100644
--- a/modules/gui/qt4/dialogs/extensions.cpp
+++ b/modules/gui/qt4/dialogs/extensions.cpp
@@ -388,9 +388,9 @@ void ExtensionDialog::SyncInput( QObject *object )
             || p_widget->type == EXTENSION_WIDGET_PASSWORD );
     /* Synchronize psz_text with the new value */
     QLineEdit *widget = static_cast< QLineEdit* >( p_widget->p_sys_intf );
-    char *psz_text = qstrdup( qtu( widget->text() ) );
+    char *psz_text = widget->text().isNull() ? NULL : strdup( qtu( widget->text() ) );
     free( p_widget->psz_text );
-    p_widget->psz_text = psz_text;
+    p_widget->psz_text =  psz_text;
 
     if( lockedHere )
     {