Dear hacker:
I am a student from Nanjing University. I have some troubles
about command 'initdb'. After I modify sth about system catalog, I use initdb
to init the database. But it caused this problem:
'performing post-bootstrap initialization ... Segmentation fault
(core dumped)'
'child process exited with exit code 139'
When I do 'make' and 'make install', there is no warning or error
infomation appeared. Compilation step seems to have no problem. Also, I use gdb
to backtrace initdb, the result is as below:
performing post-bootstrap initialization ... Segmentation fault (core dumped)
Program received signal SIGPIPE, Broken pipe.0x00007ffff7475224 in
__GI___libc_write (fd=4, buf=0x555555838910, nbytes=71) at
../sysdeps/unix/sysv/linux/write.c:2727
../sysdeps/unix/sysv/linux/write.c: No such file or directory.(gdb) bt#0
0x00007ffff7475224 in __GI___libc_write (fd=4, buf=0x555555838910,
nbytes=71) at ../sysdeps/unix/sysv/linux/write.c:27#1
0x00007ffff73f028d in _IO_new_file_write (f=0x555555828040,
data=0x555555838910, n=71) at fileops.c:1203#2 0x00007ffff73f2021 in
new_do_write (to_do=71, data=0x555555838910 " * string
literal (including a function body!) or a multiline
comment.\n\n\n\nguage';\nge';\n;\n;\nrministic, collencoding, collcollate,
collctype)VALUES (pg_nextoid('pg_catalog.pg_collation', 'oid',
'pg_cata"..., fp=0x555555828040) at fileops.c:457#3
_IO_new_do_write (fp=0x555555828040, data=0x555555838910 " *
string literal (including a function body!) or a multiline
comment.\n\n\n\nguage';\nge';\n;\n;\nrministic, collencoding, collcollate,
collctype)VALUES (pg_nextoid('pg_catalog.pg_collation', 'oid',
'pg_cata"..., to_do=71) at fileops.c:433#4
0x00007ffff73ef858 in _IO_new_file_sync (fp=0x555555828040) at
fileops.c:813#5 0x00007ffff73e395d in __GI__IO_fflush (fp=0x555555828040)
at iofflush.c:40#6 0x000055555555d5ec in setup_dictionary
(cmdfd=0x555555828040) at initdb.c:1675#7 0x000055555555f838
in initialize_data_directory () at initdb.c:2909#8 0x0000555555560234 in
main (argc=3, argv=0x7fffffffded8) at initdb.c:3228 I am not able
to fully recognize the insight of backtrace, but it's strange that it receives
'signal SIGPIPE, Broken pipe'. Looking forward to your reply.
Yours sincerely.
