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| author | Justin Luth <justin_luth@sil.org> | 2018-04-23 09:27:00 +0300 |
|---|---|---|
| committer | Andras Timar <andras.timar@collabora.com> | 2018-05-15 10:13:40 +0200 |
| commit | 30bdd0bc5c59860025e7d17116cd60193986edab (patch) | |
| tree | ec598610a1ab99022be1405fbee6402877e20e70 /sw/source/filter | |
| parent | a55ea353a56f1fae6c216cc87674de8a269648ea (diff) | |
tdf#117129 ww8import: prevent divide-by-zero
Before commit ffc3358515799057e72379b76a1165c6ea5a9bd1 for
tdf#75539, the divisor was hard-coded at 1000. The preceeding code
also notes that an undefined relativeWidth is forced to 1000.
So, on an invalid divisor, revert to previous behaviour.
Change-Id: I40210194eec39682d9ab3ce68268d343af16e2b1
Reviewed-on: https://gerrit.libreoffice.org/53329
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 9b55701b88c42cac491587072f1f09522207de77)
Diffstat (limited to 'sw/source/filter')
| -rw-r--r-- | sw/source/filter/ww8/ww8graf2.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sw/source/filter/ww8/ww8graf2.cxx b/sw/source/filter/ww8/ww8graf2.cxx index fde01e6ad296..4035d583c1ba 100644 --- a/sw/source/filter/ww8/ww8graf2.cxx +++ b/sw/source/filter/ww8/ww8graf2.cxx @@ -579,10 +579,11 @@ SwFrameFormat* SwWW8ImplReader::ImportGraf(SdrTextObj const * pTextObj, relativeWidth = pRecord->isHorizontalRule ? 1000 : 0; if( relativeWidth != 0 ) { + const sal_Int16 nScale = aPic.dxaGoal ? aPic.dxaGoal : 1000; aPic.mx = msword_cast<sal_uInt16>( m_aSectionManager.GetPageWidth() - m_aSectionManager.GetPageRight() - - m_aSectionManager.GetPageLeft()) * relativeWidth / aPic.dxaGoal; + m_aSectionManager.GetPageLeft()) * relativeWidth / nScale; aPD = WW8PicDesc( aPic ); // This SetSnapRect() call adjusts the size of the // object itself, no idea why it's this call (or even |