[vlc-devel] commit: Quick Fix to avoid a segfault on various chaining of close/open/ cancel. (Jean-Baptiste Kempf )

[git version control]

vlc | branch: 0.9-bugfix | Jean-Baptiste Kempf <jb at videolan.org> | Fri Sep  5 00:41:01 2008 -0700| [87502c76d5f3eccf5cb0875f5d94b6063d76901e] | committer: Jean-Baptiste Kempf 

Quick Fix to avoid a segfault on various chaining of close/open/cancel.

This is a quick fix that does not want to be in master... Proper fix should go to master.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=87502c76d5f3eccf5cb0875f5d94b6063d76901e
---

 modules/gui/qt4/dialogs/preferences.hpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/modules/gui/qt4/dialogs/preferences.hpp b/modules/gui/qt4/dialogs/preferences.hpp
index 634df78..44260ff 100644
--- a/modules/gui/qt4/dialogs/preferences.hpp
+++ b/modules/gui/qt4/dialogs/preferences.hpp
@@ -57,6 +57,8 @@ public:
     void showModulePrefs( char* );
 #endif
 
+protected:
+    virtual void closeEvent( QCloseEvent *e ){ instance = NULL; close(); }
 private:
     PrefsDialog( QWidget *, intf_thread_t * );
     QGridLayout *main_layout;