fdo#80009: xmloff: ignore excessive fo:clip values

These cause problems in drawinglayer, and nobody needs a 5km clip.

Change-Id: Ic485250413194adbcd0ccf855f12e89e532d7120

1 files changed, 7 insertions, 0 deletions

diff --git a/xmloff/source/style/XMLClipPropertyHandler.cxx b/xmloff/source/style/XMLClipPropertyHandler.cxx
index af089d7db656..2090462e4460 100644
--- a/xmloff/source/style/XMLClipPropertyHandler.cxx
+++ b/xmloff/source/style/XMLClipPropertyHandler.cxx
@@ -81,6 +81,13 @@ bool XMLClipPropertyHandler::importXML( const OUString& rStrImpValue, uno::Any&
                 !rUnitConverter.convertMeasureToCore( nVal, aToken ) )
                 break;
 
+            // fdo#80009 such nonsense could be written via WW8 import fdo#77454
+            if (abs(nVal) > 400000)
+            {
+                SAL_INFO("xmloff.style", "ignoring excessive clip " << aToken);
+                nVal = 0;
+            }
+
             switch( nPos )
             {
             case 0: aCrop.Top = nVal;   break;