diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2018-08-10 16:43:11 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2018-08-10 18:40:17 +0200 |
| commit | 36a2af004e1a7b17a71d8327c7ae2b6091ab0ffa (patch) | |
| tree | 3e6c6ab2848064576411c05a49b5edee755c2003 /editeng | |
| parent | d7c3f01280f7d716d608a12d56cc9d6438da24f7 (diff) | |
tdf#119169 impress, crash when editing bulleted list
regression from
commit e278df1a14c5cb5dbb7add5d6ed5dd52da131e92
tdf#108608 Draw file unresponsive on large text pasted into textbox
Somewhere up in the accessibility code it has a stale paragraph index.
Judging up other code in this class, that is fairly common, so just add
similar safety checks.
The old code (pre-regression) only worked because it iterated over all
paragraphs, and it just ignored the paragraph index.
Change-Id: I51c573b95f976fa87228e4f7e9f33bd6ea0dc3c8
Reviewed-on: https://gerrit.libreoffice.org/58836
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'editeng')
| -rw-r--r-- | editeng/source/editeng/impedit2.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/editeng/source/editeng/impedit2.cxx b/editeng/source/editeng/impedit2.cxx index c075a8ae6f59..8a38a97661db 100644 --- a/editeng/source/editeng/impedit2.cxx +++ b/editeng/source/editeng/impedit2.cxx @@ -3124,8 +3124,9 @@ sal_uInt32 ImpEditEngine::CalcParaWidth( sal_Int32 nPara, bool bIgnoreExtraSpace // Over all the paragraphs ... + OSL_ENSURE( 0 <= nPara && nPara < GetParaPortions().Count(), "CalcParaWidth: Out of range" ); ParaPortion* pPortion = GetParaPortions()[nPara]; - if ( pPortion->IsVisible() ) + if ( pPortion && pPortion->IsVisible() ) { const SvxLRSpaceItem& rLRItem = GetLRSpaceItem( pPortion->GetNode() ); sal_Int32 nSpaceBeforeAndMinLabelWidth = GetSpaceBeforeAndMinLabelWidth( pPortion->GetNode() ); |