Fix crash of xmlconcat(NULL)
Peter Eisentraut <peter_e@gmx.net>
Fix crash of xmlconcat(NULL) also backpatched to 8.3
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/executor/execQual.c | modified | +24 −14 |
| src/test/regress/expected/xml_1.out | modified | +12 −0 |
| src/test/regress/expected/xml.out | modified | +12 −0 |
| src/test/regress/sql/xml.sql | modified | +2 −0 |