Anthonin Bonnefoy <anthonin.bonne...@datadoghq.com> writes: > bd1276a3c9 seems to have introduced a segfault when trying to complete > a word that doesn't have any match. For example, 'postgres=# z\t' will > yield the following backtrace:
Interesting --- it seems to depend on which readline version you're using, because I see a crash with current MacPorts' libreadline but not with RHEL8's. Thanks for the report and patch! regards, tom lane