Attachment 49762 Details for Bug 39510 – patch for debugging the issue

[patch] patch for debugging the issue

debug_fdo39510.diff (text/plain), 2.96 KB, created by Björn Michaelsen on 2011-07-31 12:21:37 UTC

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Creator: Björn Michaelsen

Created: 2011-07-31 12:21:37 UTC

Size: 2.96 KB

patch

obsolete

>diff --git a/sw/source/core/layout/newfrm.cxx b/sw/source/core/layout/newfrm.cxx
>index 86eefcb..3d7bab7 100644
>--- a/sw/source/core/layout/newfrm.cxx
>+++ b/sw/source/core/layout/newfrm.cxx
>@@ -601,10 +601,22 @@ void SwRootFrm::Init( SwFrmFmt* pFmt )
> |*
> |*************************************************************************/
> 
>+#if OSL_DEBUG_LEVEL > 0
>+static SwRootFrm* pDestructingRootFrm = NULL;
>+SwRootFrm* debug_GetDestructingRootFrm()
>+{
>+    OSL_TRACE("Destructing RootFrm is at %p", pDestructingRootFrm);
>+    return pDestructingRootFrm;
>+}
>+#endif
> 
> 
> SwRootFrm::~SwRootFrm()
> {
>+#if OSL_DEBUG_LEVEL > 0
>+    pDestructingRootFrm = this;
>+    debug_GetDestructingRootFrm();
>+#endif
>     bTurboAllowed = sal_False;
>     pTurbo = 0;
>     if(pBlink)
>@@ -677,4 +689,70 @@ void SwRootFrm::AllInvalidateSmartTagsOrSpelling(sal_Bool bSmartTags) const
>     }	//swmod 080218
> }
> 
>+#if OSL_DEBUG_LEVEL > 0
>+static const SwFrm* debug_dfsnext(const SwFrm* pFrm)
>+{
>+    const SwFrm* pRet = pFrm->GetLower();
>+    if(pRet)
>+    {
>+        OSL_TRACE("moving down from %p to %p", pFrm, pRet);
>+        return pRet;
>+    }
>+    pRet = pFrm->GetNext();
>+    if(pRet)
>+    {
>+        OSL_TRACE("sideways from %p to %p", pFrm, pRet);
>+        return pRet;
>+    }
>+    pRet = pFrm;
>+    OSL_TRACE("up from %p to %p", pRet, pRet->GetUpper());
>+    while( (pRet = pRet->GetUpper()) )
>+    {
>+        if(pRet->GetNext())
>+        {
>+            OSL_TRACE("sideways from %p to %p", pRet, pRet->GetNext());
>+            return pRet->GetNext();
>+        }
>+        OSL_TRACE("up from %p to %p", pRet, pRet->GetUpper());
>+    }
>+    return NULL;
>+}
>+
>+#include <txtfrm.hxx>
>+#include <bodyfrm.hxx>
>+#include <hffrm.hxx>
>+
>+static void debug_checkCntntFrmFollow(const SwRootFrm* const pRootFrm)
>+{
>+    const SwFrm* pFrm = pRootFrm;
>+    while( (pFrm = debug_dfsnext(pFrm)) )
>+    {
>+        if(dynamic_cast<const SwRootFrm*>(pFrm))
>+            OSL_TRACE("Checking root frame %p", pFrm);
>+        else if(dynamic_cast<const SwPageFrm*>(pFrm))
>+            OSL_TRACE("Checking page frame %p", pFrm);
>+        else if(dynamic_cast<const SwTxtFrm*>(pFrm))
>+            OSL_TRACE("Checking text frame %p", pFrm);
>+        else if(dynamic_cast<const SwBodyFrm*>(pFrm))
>+            OSL_TRACE("Checking body frame %p", pFrm);
>+        else if(dynamic_cast<const SwFooterFrm*>(pFrm))
>+            OSL_TRACE("Checking footer frame %p", pFrm);
>+        else if(dynamic_cast<const SwHeaderFrm*>(pFrm))
>+            OSL_TRACE("Checking header frame %p", pFrm);
>+        else
>+            OSL_TRACE("Checking unknown frame %p", pFrm);
>+
>+
>+        const SwCntntFrm* pCntntFrm = dynamic_cast<const SwCntntFrm*>(pFrm);
>+        if(!pCntntFrm)
>+            continue;
>+        if(!pCntntFrm->IsFollow())
>+            OSL_TRACE("%p is not a follow", pFrm);
>+            continue;
>+        if(!pCntntFrm->FindMaster())
>+            OSL_TRACE("CntntFrm %p is lost in space", pCntntFrm);
>+    }
>+}
>+#endif
>+
> /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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