In the latest HEAD, a PL/Perl function that returns a list value
instead of a reference causes a segmentation fault:
CREATE FUNCTION foo() RETURNS integer[] AS $$
return (1, 2, 3, 4);
$$ LANGUAGE plperl;
SELECT foo();
server closed the connection unexpectedly
Here's the stack trace:
#0 0xfed45bcc in plperl_call_handler (fcinfo=0xffbfe230) at plperl.c:1031
#1 0x0010e7d4 in ExecMakeFunctionResult (fcache=0x44af00, econtext=0x44ae58,
isNull=0x44b470 "\177~\177\177\177\177\177\177", isDone=0x44b4d8) at
execQual.c:1031
#2 0x001122b0 in ExecProject (projInfo=0x44af00, isDone=0x44ae58) at
execQual.c:3607
--
Michael Fuhr
http://www.fuhr.org/~mfuhr/
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