From 7734fb9a6fe851291a6664ed84ebf422c1c2273e Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Thu, 8 Jul 2021 13:48:35 +0100
Subject: tdf#143146 copy functor and arg before calling function that can
 delete this
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Change-Id: I4e29fe6fa4119b709e31156afc5c2a5d08cdc072
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118625
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
---
 sfx2/source/sidebar/TabBar.cxx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'sfx2')

diff --git a/sfx2/source/sidebar/TabBar.cxx b/sfx2/source/sidebar/TabBar.cxx
index 48698bb00937..20d7e0e13bb6 100644
--- a/sfx2/source/sidebar/TabBar.cxx
+++ b/sfx2/source/sidebar/TabBar.cxx
@@ -255,13 +255,17 @@ TabBar::Item::~Item()
     mrTabBar.GetContainer()->move(mxButton.get(), nullptr);
 }
 
-
 IMPL_LINK_NOARG(TabBar::Item, HandleClick, const OString&, void)
 {
+    // tdf#143146 copy the functor and arg before calling
+    // GrabFocusToDocument which may destroy this object
+    auto aDeckActivationFunctor = maDeckActivationFunctor;
+    auto sDeckId = msDeckId;
+
     mrTabBar.GrabFocusToDocument();
     try
     {
-        maDeckActivationFunctor(msDeckId);
+        aDeckActivationFunctor(sDeckId);
     }
     catch(const css::uno::Exception&)
     {} // workaround for #i123198#
-- 
cgit