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-rw-r--r--connectivity/source/parse/sqlnode.cxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/connectivity/source/parse/sqlnode.cxx b/connectivity/source/parse/sqlnode.cxx
index f0590c1ceb8e..272deb1a3eb0 100644
--- a/connectivity/source/parse/sqlnode.cxx
+++ b/connectivity/source/parse/sqlnode.cxx
@@ -135,6 +135,9 @@ namespace
using namespace connectivity;
assert(SQL_ISRULE(pSubTree,column_ref));
+ if(!rParam.xField.is())
+ return false;
+
// retrieve the field's name & table range
OUString aFieldName;
try