[vlc-commits] Qt: fix potential crash in UpdateVout()

[Jean-Baptiste Kempf]

vlc | branch: master | Jean-Baptiste Kempf <jb at videolan.org> | Mon Mar  7 14:36:36 2016 +0100| [7cdabacba83f67d883d23906db22850570d54125] | committer: Jean-Baptiste Kempf

Qt: fix potential crash in UpdateVout()

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=7cdabacba83f67d883d23906db22850570d54125
---

 modules/gui/qt/input_manager.cpp |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/gui/qt/input_manager.cpp b/modules/gui/qt/input_manager.cpp
index b16bb2b..f01fb67 100644
--- a/modules/gui/qt/input_manager.cpp
+++ b/modules/gui/qt/input_manager.cpp
@@ -617,9 +617,13 @@ void InputManager::UpdateEPG()
 
 void InputManager::UpdateVout()
 {
-    /* Get current vout lists from input */
     size_t i_vout;
     vout_thread_t **pp_vout;
+
+    if( !p_input )
+        return;
+
+    /* Get current vout lists from input */
     if( input_Control( p_input, INPUT_GET_VOUTS, &pp_vout, &i_vout ) )
     {
         i_vout = 0;