[Libreoffice-commits] core.git: sw/source

[Caolán McNamara]

 sw/source/filter/ww8/ww8graf.cxx |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

New commits:
commit e5b11989438f7292cf8042f2c7da4d607735386e
Author: Caolán McNamara <caol...@redhat.com>
Date:   Mon Apr 2 11:41:12 2018 +0100

    ofz#7285 Integer overflow
    
    Change-Id: I56f642013ba8d1047067d69251f8a60bd768ee2e
    Reviewed-on: https://gerrit.libreoffice.org/52254
    Tested-by: Jenkins <c...@libreoffice.org>
    Reviewed-by: Caolán McNamara <caol...@redhat.com>
    Tested-by: Caolán McNamara <caol...@redhat.com>

diff --git a/sw/source/filter/ww8/ww8graf.cxx b/sw/source/filter/ww8/ww8graf.cxx
index e66861a699b8..ebbe33bb390c 100644
--- a/sw/source/filter/ww8/ww8graf.cxx
+++ b/sw/source/filter/ww8/ww8graf.cxx
@@ -2997,10 +2997,10 @@ SwFlyFrameFormat* 
SwWW8ImplReader::ImportReplaceableDrawables( SdrObject* &rpObj
     SfxItemSet &rFlySet )
 {
     SwFlyFrameFormat* pRetFrameFormat = nullptr;
-    long nWidthTw  = pF->nXaRight - pF->nXaLeft;
+    sal_Int32 nWidthTw = o3tl::saturating_sub(pF->nXaRight, pF->nXaLeft);
     if (0 > nWidthTw)
         nWidthTw = 0;
-    long nHeightTw = pF->nYaBottom - pF->nYaTop;
+    sal_Int32 nHeightTw = o3tl::saturating_sub(pF->nYaBottom, pF->nYaTop);
     if (0 > nHeightTw)
         nHeightTw = 0;
 
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