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authorMichael Meeks <michael.meeks@collabora.com>2015-08-29 23:47:01 +0100
committerMichael Meeks <michael.meeks@collabora.com>2015-08-29 23:48:35 +0100
commit77a0897e6000990666d6f4dad54d549b0b7fda27 (patch)
tree31dd4e3ff19a6a63f7502f88daf46167111e80c5
parent5191fcb11688ef8f4ec312293e57e151762c6952 (diff)
tdf#93536 - avoid crash when calling ToTop on disposed window.
Change-Id: I677f47f6b60271dc56c9d3d123cf982c00866eb9
-rw-r--r--vcl/source/window/stacking.cxx2
1 files changed, 2 insertions, 0 deletions
diff --git a/vcl/source/window/stacking.cxx b/vcl/source/window/stacking.cxx
index 8f2e7bbea7d0..bd1c0949401b 100644
--- a/vcl/source/window/stacking.cxx
+++ b/vcl/source/window/stacking.cxx
@@ -438,6 +438,8 @@ void Window::ImplHideAllOverlaps()
void Window::ToTop( ToTopFlags nFlags )
{
+ if (!mpWindowImpl)
+ return;
ImplStartToTop( nFlags );
ImplFocusToTop( nFlags, IsReallyVisible() );