Hello

Server crash on code

postgres=# create or replace function f() returns void as $$#option
dump begin for i in 1..10 loop raise notice '%', i; end loop; return;
end $$ language plpgsql;
server closed the connection unexpectedly
        This probably means the server terminated abnormally
        before or while processing the request.
The connection to the server was lost. Attempting reset: Failed.
!

Program terminated with signal 11, Segmentation fault.
#0  0x00007ffa5c92b9f3 in dump_expr (expr=<value optimized out>)
    at pl_funcs.c:999
999             printf("'%s'", expr->query);
Missing separate debuginfos, use: debuginfo-install glibc-2.10.2-1.x86_64
(gdb)

Missing separate debuginfos, use: debuginfo-install glibc-2.10.2-1.x86_64
(gdb) bt
#0  0x00007ffa5c92b9f3 in dump_expr (expr=<value optimized out>)
    at pl_funcs.c:999
#1  dump_fori (expr=<value optimized out>) at pl_funcs.c:548
#2  0x00007ffa5c92b190 in dump_stmt (stmt=<value optimized out>)
    at pl_funcs.c:332
#3  dump_stmts (stmt=<value optimized out>) at pl_funcs.c:392
#4  0x00007ffa5c92b5ae in dump_block (block=0x17d1758) at pl_funcs.c:409
#5  0x00007ffa5c92b77c in plpgsql_dumptree (func=0x1761a78)
    at pl_funcs.c:1085
#6  0x00007ffa5c9226ed in do_compile (forValidator=<value optimized out>,
    hashkey=<value optimized out>, function=<value optimized out>,
    procTup=<value optimized out>, fcinfo=<value optimized out>)
    at pl_comp.c:699
#7  plpgsql_compile (forValidator=<value optimized out>,
    hashkey=<value optimized out>, function=<value optimized out>,
    procTup=<value optimized out>, fcinfo=<value optimized out>)
    at pl_comp.c:220
#8  0x00007ffa5c91eed2 in plpgsql_validator (fcinfo=<value optimized out>)
    at pl_handler.c:292

Regards
Pavel Stehule

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