diff options
| -rw-r--r-- | src/backend/nodes/outfuncs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c index 56e486c8bc8..4bbfa629d69 100644 --- a/src/backend/nodes/outfuncs.c +++ b/src/backend/nodes/outfuncs.c @@ -1477,7 +1477,10 @@ _outPathInfo(StringInfo str, const Path *node) { WRITE_ENUM_FIELD(pathtype, NodeTag); appendStringInfoString(str, " :parent_relids "); - _outBitmapset(str, node->parent->relids); + if (node->parent) + _outBitmapset(str, node->parent->relids); + else + _outBitmapset(str, NULL); appendStringInfoString(str, " :required_outer "); if (node->param_info) _outBitmapset(str, node->param_info->ppi_req_outer); |