[vlc-commits] macosx: Do not try to release a nil object

[David Fuhrmann]

vlc | branch: master | David Fuhrmann <dfuhrmann at videolan.org> | Sat Jun  9 19:54:18 2018 +0200| [2192f658cb94e72a938dc43614c0a9332e4ff1d7] | committer: David Fuhrmann

macosx: Do not try to release a nil object

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=2192f658cb94e72a938dc43614c0a9332e4ff1d7
---

 modules/gui/macosx/VLCExtensionsDialogProvider.m | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/gui/macosx/VLCExtensionsDialogProvider.m b/modules/gui/macosx/VLCExtensionsDialogProvider.m
index 4ceb2e1a84..dfc47637a6 100644
--- a/modules/gui/macosx/VLCExtensionsDialogProvider.m
+++ b/modules/gui/macosx/VLCExtensionsDialogProvider.m
@@ -426,8 +426,10 @@ static void extensionDialogCallback(extension_dialog_t *p_ext_dialog,
             /* Explicitily release here, as we do not have transfered ownership to ARC,
              * given that not in all cases we want to destroy the widget.
              */
-            CFRelease(widget->p_sys_intf);
-            widget->p_sys_intf = NULL;
+            if (widget->p_sys_intf) {
+                CFRelease(widget->p_sys_intf);
+                widget->p_sys_intf = NULL;
+            }
         }
     }
     FOREACH_END()