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fdo#65653, fdo#65619, fdo#65216: Missing check

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Problem caused by commit:
16c9ce4877
This commit contains code deduplication.
The deduplication removed one needed check (rParam.xFiled.is()),
which causes segfault when member function of rParam.xField
is called inside columnMatchP().

Change-Id: Ibbdaa758dbbce4b76094e6cc120022ef276b30c4
This commit is contained in:
Zolnai Tamás
2013-06-15 11:02:32 +02:00
parent a99f20c5c2
commit 10777b3753
1 changed files with 1 additions and 1 deletions
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2
connectivity/source/parse/sqlnode.cxx
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@@ -753,7 +753,7 @@ void OSQLParseNode::impl_parseLikeNodeToString_throw( OUStringBuffer& rString, c
SQLParseNodeParameter aNewParam(rParam);
//aNewParam.bQuote = sal_True; // why setting this to true? @see http://www.openoffice.org/issues/show_bug.cgi?id=75557
if (bSimple && !columnMatchP(m_aChildren[0], rParam))
if (bSimple && (!rParam.xField.is() || !columnMatchP(m_aChildren[0], rParam)))
m_aChildren[0]->impl_parseNodeToString_throw( rString, aNewParam, bSimple );
const OSQLParseNode* pPart2 = m_aChildren[1];