diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2019-04-01 14:38:01 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2019-04-01 15:57:06 +0200 |
| commit | 3ebdb97a305ada182af045ea6438432adfe74e80 (patch) | |
| tree | d549e20f971a9fb9847117a07096d0ff834c4638 /vcl/source/edit | |
| parent | e6f7e778aa0a91e567e6f7d19fecf4af6b8d089f (diff) | |
tdf#124413 Crash on undo / redo in Basic IDE
regression from
commit 3a9d3f271c445641bebd057c4c91279f9b3cd7d5
Date: Mon Apr 23 09:38:41 2018 +0200
loplugin:useuniqueptr in TextDoc
Change-Id: I51ab5de7571e4ec358442e54d590adf88fbeb12d
Reviewed-on: https://gerrit.libreoffice.org/70061
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'vcl/source/edit')
| -rw-r--r-- | vcl/source/edit/textundo.cxx | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/vcl/source/edit/textundo.cxx b/vcl/source/edit/textundo.cxx index 80e26d34c577..adbf8be9076c 100644 --- a/vcl/source/edit/textundo.cxx +++ b/vcl/source/edit/textundo.cxx @@ -163,14 +163,19 @@ void TextUndoDelPara::Undo() void TextUndoDelPara::Redo() { + auto & rDocNodes = GetDoc()->GetNodes(); // pNode is not valid anymore in case an Undo joined paragraphs - mpNode = GetDoc()->GetNodes()[ mnPara ].get(); + mpNode = rDocNodes[ mnPara ].get(); GetTEParaPortions()->Remove( mnPara ); // do not delete Node because of Undo! - GetDoc()->GetNodes().erase( ::std::find_if( GetDoc()->GetNodes().begin(), GetDoc()->GetNodes().end(), - [&] (std::unique_ptr<TextNode> const & p) { return p.get() == mpNode; } ) ); + auto it = ::std::find_if( rDocNodes.begin(), rDocNodes.end(), + [&] (std::unique_ptr<TextNode> const & p) { return p.get() == mpNode; } ); + assert(it != rDocNodes.end()); + it->release(); + GetDoc()->GetNodes().erase( it ); + GetTextEngine()->ImpParagraphRemoved( mnPara ); mbDelObject = true; // belongs again to the Undo |