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

[Caolán McNamara]

 sw/source/filter/ww8/ww8par2.cxx |    9 +++++++++
 1 file changed, 9 insertions(+)

New commits:
commit 137cf76573c89ea1b0b1f716a50731419a187473
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Wed Sep 2 15:13:33 2015 +0100

    detect if new offsets are the same as the previous ones and avoid loop
    
    Change-Id: I4c53d4bce9a69d79e34bdd634c296d9b495e1904

diff --git a/sw/source/filter/ww8/ww8par2.cxx b/sw/source/filter/ww8/ww8par2.cxx
index bc4299c..757d14b 100644
--- a/sw/source/filter/ww8/ww8par2.cxx
+++ b/sw/source/filter/ww8/ww8par2.cxx
@@ -413,6 +413,8 @@ bool SwWW8ImplReader::SearchRowEnd(WW8PLCFx_Cp_FKP* pPap, WW8_CP &rStartCp,
     WW8PLCFxDesc aRes;
     aRes.pMemPos = 0;
     aRes.nEndPos = rStartCp;
+    bool bReadRes(false);
+    WW8PLCFxDesc aPrevRes;
 
     while (pPap->HasFkp() && rStartCp != WW8_CP_MAX)
     {
@@ -445,6 +447,13 @@ bool SwWW8ImplReader::SearchRowEnd(WW8PLCFx_Cp_FKP* pPap, WW8_CP &rStartCp,
         }
         pPap->GetSprms(&aRes);
         pPap->SetDirty(false);
+        if (bReadRes && aRes.nEndPos == aPrevRes.nEndPos && aRes.nStartPos == aPrevRes.nStartPos)
+        {
+            SAL_WARN("sw.ww8", "SearchRowEnd, loop in paragraph property chain");
+            break;
+        }
+        bReadRes = true;
+        aPrevRes = aRes;
         //Update our aRes to get the new starting point of the next properties
         rStartCp = aRes.nEndPos;
     }