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coverity#440711 Explicit null dereferenced

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Change-Id: I794ac29dc81b1d42b959135277284de1f8c33ccf
This commit is contained in:
Caolán McNamara
2014-01-23 16:39:42 +00:00
parent 691da83356
commit 09c749cc57
1 changed files with 3 additions and 2 deletions
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5
connectivity/source/parse/sqliterator.cxx
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@@ -1249,9 +1249,10 @@ bool OSQLParseTreeIterator::traverseSelectionCriteria(const OSQLParseNode* pSele
return false;
}
if (! SQL_ISRULE(pWhereClause,where_clause)) {
if (!pWhereClause || !SQL_ISRULE(pWhereClause,where_clause))
{
// The WHERE clause is optional most of the time; which means it could be a "optional_where_clause".
OSL_ENSURE(SQL_ISRULE(pWhereClause,opt_where_clause),"OSQLParseTreeIterator: error in parse tree!");
OSL_ENSURE(pWhereClause && SQL_ISRULE(pWhereClause,opt_where_clause),"OSQLParseTreeIterator: error in parse tree!");
return false;
}