Thread: pgsql: Fix crash/valgrind error

Fix crash/valgrind error

Fix for commit 9ef1851685b: We have to skip indexes where sortopfamily
is NULL.  This takes the place of the previous btree check.  Detected
by valgrind on the buildfarm.

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/ee1ae8b99f964ca1edc038dd558e541832164d52

Modified Files
--------------
src/backend/utils/adt/selfuncs.c | 4 ++++
1 file changed, 4 insertions(+)