Bugzilla – Attachment 67486 Details for
Bug 55185
FILEOPEN: hang when opening particular Word document
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[patch]
Crude hack to prevent hang
libo_doc_import_hang.patch (text/plain), 889 bytes, created by
libreoffice
on 2012-09-21 08:59:24 UTC
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Description:
Crude hack to prevent hang
Filename:
MIME Type:
Creator:
libreoffice
Created:
2012-09-21 08:59:24 UTC
Size:
889 bytes
patch
obsolete
>diff --git a/sw/source/core/text/itrform2.cxx b/sw/source/core/text/itrform2.cxx >index 8cf1e07..849aa2c 100644 >--- a/sw/source/core/text/itrform2.cxx >+++ b/sw/source/core/text/itrform2.cxx >@@ -430,6 +430,9 @@ void SwTxtFormatter::BuildPortions( SwTxtFormatInfo &rInf ) > SwTwips nUnderLineStart = 0; > rInf.Y( Y() ); > >+ xub_StrLen nPrevLastIdx = -1; >+ xub_StrLen nLastIdx = rInf.GetIdx(); >+ > while( pPor && !rInf.IsStop() ) > { > OSL_ENSURE( rInf.GetLen() < STRING_LEN && >@@ -713,6 +716,15 @@ void SwTxtFormatter::BuildPortions( SwTxtFormatInfo &rInf ) > CalcAscent( rInf, pPor ); > > InsertPortion( rInf, pPor ); >+ >+ if (rInf.GetIdx() == nPrevLastIdx) >+ { >+ pPor = NULL; >+ break; >+ } >+ nPrevLastIdx = nLastIdx; >+ nLastIdx = rInf.GetIdx(); >+ > pPor = NewPortion( rInf ); > } >
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