Hi,
I have submitted a patch for review:
https://gerrit.libreoffice.org/2012
To pull it, you can do:
git pull ssh://gerrit.libreoffice.org:29418/core refs/changes/12/2012/1
Resolves: rhbz#907933 crash on removing second last para in cell...
if (basically) the last para is on next page
Change-Id: Iaff610ea94a829e73bfb8c694a27e0e9b4f6e295
---
M sw/source/core/inc/tabfrm.hxx
M sw/source/core/layout/tabfrm.cxx
2 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/sw/source/core/inc/tabfrm.hxx b/sw/source/core/inc/tabfrm.hxx
index 464fc9c..1041385 100644
--- a/sw/source/core/inc/tabfrm.hxx
+++ b/sw/source/core/inc/tabfrm.hxx
@@ -151,6 +151,8 @@
//
sal_Bool HasFollowFlowLine() const { return bHasFollowFlowLine; }
void SetFollowFlowLine( sal_Bool bNew ) { bHasFollowFlowLine = bNew; }
+ //return the SwTabFrm (if any) that this SwTabFrm is a follow flow line for
+ SwTabFrm* GetFollowFlowLineFor();
sal_Bool IsRebuildLastLine() const { return bIsRebuildLastLine; }
void SetRebuildLastLine( sal_Bool bNew ) { bIsRebuildLastLine = bNew; }
diff --git a/sw/source/core/layout/tabfrm.cxx b/sw/source/core/layout/tabfrm.cxx
index 27ad754..fb23128 100644
--- a/sw/source/core/layout/tabfrm.cxx
+++ b/sw/source/core/layout/tabfrm.cxx
@@ -132,8 +132,28 @@
extern const SwTabFrm *pRowCacheLastTabFrm;
extern const SwFrm *pRowCacheLastCellFrm;
+//return the SwTabFrm (if any) that this SwTabFrm is a follow flow line for
+SwTabFrm* SwTabFrm::GetFollowFlowLineFor()
+{
+ SwFlowFrm *pPrec = GetPrecede();
+ if (pPrec && pPrec->GetFrm()->IsTabFrm())
+ {
+ SwTabFrm *pPrevTabFrm = (SwTabFrm*)pPrec;
+ assert(this == pPrevTabFrm->GetFollow());
+ if (pPrevTabFrm->HasFollowFlowLine() && pPrevTabFrm->GetFollow() ==
this)
+ return pPrevTabFrm;
+ }
+ return NULL;
+}
+
SwTabFrm::~SwTabFrm()
{
+ //rhbz#907933, we are a follow flow line for something and have been
+ //deleted, remove ourself as a follow flowline
+ SwTabFrm* pFlowFrameFor = GetFollowFlowLineFor();
+ if (pFlowFrameFor)
+ pFlowFrameFor->RemoveFollowFlowLine();
+
// There is some terrible code in fetab.cxx, that
// makes use of these global pointers. Obviously
// this code did not consider that a TabFrm can be
--
To view, visit https://gerrit.libreoffice.org/2012
To unsubscribe, visit https://gerrit.libreoffice.org/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Iaff610ea94a829e73bfb8c694a27e0e9b4f6e295
Gerrit-PatchSet: 1
Gerrit-Project: core
Gerrit-Branch: master
Gerrit-Owner: Caolán McNamara <caol...@redhat.com>
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