commit 51da8b9e80ea38a726bdc518fc8f19d4f13f806b
author Caolán McNamara <caolanm@redhat.com> Mon Aug 29 20:06:33 2022 +0100
committer Caolán McNamara <caolanm@redhat.com> Mon Aug 29 22:12:04 2022 +0200
tree 521168e154c577ee240f61d6e689e2e6ec73af01
parent 591673d1637b25f83e01baccc321a83f10fc0ce7

Resolves: tdf#150629 the window was destroyed from the fadetimer callback

which is how it could be possible that SwPageBreakWin::dispose() could
be both called, stopping the timer, but the timer callback could access
the disposed SwPageBreakWin

Change-Id: If29ffb45fbde607d35c12064b05e4b5d25c2f009
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139011
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

sw/source/uibase/docvw/PageBreakWin.cxx

diff --git a/sw/source/uibase/docvw/PageBreakWin.cxx b/sw/source/uibase/docvw/PageBreakWin.cxx
index 7c3b50e..eb169c0 100644
--- a/sw/source/uibase/docvw/PageBreakWin.cxx
+++ b/sw/source/uibase/docvw/PageBreakWin.cxx
@@ -486,6 +486,7 @@ IMPL_LINK_NOARG(SwPageBreakWin, FadeHandler, Timer *, void)
    {
        Hide();
        m_pLine->DestroyWin();
        return;
    }
    else
    {