sw/source/core/unocore/unodraw.cxx | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
New commits:
commit dc323680b9c82527eeef3bc69ac4ebf978cac69f
Author: Michael Stahl <michael.st...@allotropia.de>
AuthorDate: Thu Dec 21 19:59:48 2023 +0100
Commit: Michael Stahl <michael.st...@allotropia.de>
CommitDate: Fri Dec 22 16:23:34 2023 +0100
tdf#158451 sw: fix crash in text formatting of as-char group shape
The problem is that during formatting of a SwTextFrame, SwTextFly
contains a list of all anchored objects that could overlap, and then
creating a portion for the as-char anchored group shape sets the anchor
property and thereby unexpectedly deletes the child anchored object,
while SwTextFly stores a pointer to it:
4 SwFlyLayFrame::~SwFlyLayFrame()
5 SwFrame::DestroyFrame()
6 SwFrameFormat::DelFrames()
7 SwDoc::SetFlyFrameAnchor()
8 lcl_SetFlyFrameAttr()
10 SwXFrame::setPropertyValue()
(this=0x4042de0, rPropertyName="AnchorType",
_rValue=uno::Any("com.sun.star.text.TextContentAnchorType":
com::sun::star::text::TextContentAnchorType::TextContentAnchorType_AT_CHARACTER))
at sw/source/core/unocore/unoframe.cxx:1941
11 SwTextBoxHelper::changeAnchor()
12 SwTextBoxHelper::synchronizeGroupTextBoxProperty()
13 SwTextBoxHelper::synchronizeGroupTextBoxProperty()
14 SwFlyCntPortion::SetBase()
15 sw::DrawFlyCntPortion::Create()
16 SwTextFormatter::NewFlyCntPortion()
This is because after the import is complete, only the group shape has
its anchor set, while the child shapes all have a default FLY_AT_PAGE
anchor.
There is already code in SwXShape::setPropertyValue() to propagate the
new anchor to children, but it's limited to group shape with more than 1
text frame; very unclear why this limit exists so just remove it.
Change-Id: Ide0f9def36e3b4eff6140206e3dfa4ee2c65e3eb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161137
Tested-by: Jenkins
Reviewed-by: Regina Henschel <rb.hensc...@t-online.de>
Reviewed-by: Michael Stahl <michael.st...@allotropia.de>
diff --git a/sw/source/core/unocore/unodraw.cxx
b/sw/source/core/unocore/unodraw.cxx
index 41faa061fdfc..9104b5b2f62c 100644
--- a/sw/source/core/unocore/unodraw.cxx
+++ b/sw/source/core/unocore/unodraw.cxx
@@ -1364,12 +1364,12 @@ void SwXShape::setPropertyValue(const OUString&
rPropertyName, const uno::Any& a
// If this property is an anchor change, and there is a
group shape with textboxes
// do anchor sync in time unless the anchor sync in the
porfly will cause crash during
// layout calculation (When importing an inline shape in
docx via dmapper).
- if (pFormat->Which() == RES_DRAWFRMFMT &&
pFormat->GetOtherTextBoxFormats()
- && pFormat->GetOtherTextBoxFormats()->GetTextBoxCount()
- > o3tl::make_unsigned(1))
+ if (pFormat->Which() == RES_DRAWFRMFMT &&
pFormat->GetOtherTextBoxFormats())
+ {
SwTextBoxHelper::synchronizeGroupTextBoxProperty(
SwTextBoxHelper::changeAnchor, pFormat,
SdrObject::getSdrObjectFromXShape(mxShape));
+ }
}
else
pFormat->SetFormatAttr(aSet);
