diff options
Diffstat (limited to 'src/backend/utils/adt/geo_ops.c')
| -rw-r--r-- | src/backend/utils/adt/geo_ops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/backend/utils/adt/geo_ops.c b/src/backend/utils/adt/geo_ops.c index 10fc79f1162..c1276b78c12 100644 --- a/src/backend/utils/adt/geo_ops.c +++ b/src/backend/utils/adt/geo_ops.c @@ -1476,6 +1476,8 @@ path_recv(PG_FUNCTION_ARGS) SET_VARSIZE(path, size); path->npts = npts; path->closed = (closed ? 1 : 0); + /* prevent instability in unused pad bytes */ + path->dummy = 0; for (i = 0; i < npts; i++) { @@ -4090,6 +4092,8 @@ path_add(PG_FUNCTION_ARGS) SET_VARSIZE(result, size); result->npts = (p1->npts + p2->npts); result->closed = p1->closed; + /* prevent instability in unused pad bytes */ + result->dummy = 0; for (i = 0; i < p1->npts; i++) { @@ -4323,6 +4327,8 @@ poly_path(PG_FUNCTION_ARGS) SET_VARSIZE(path, size); path->npts = poly->npts; path->closed = TRUE; + /* prevent instability in unused pad bytes */ + path->dummy = 0; for (i = 0; i < poly->npts; i++) { |