Package: openrc Version: 0.12.4+20131230-9 Severity: grave Hi,
Installing openrc segfaults in postinst and subsequently at boot. (Though it gave me a login shell, so I was at least able to bring up the system manually and recover it). I rebuilt without optimisations to get the attached backtrace. This was in a fresh kfreebsd-amd64 sid/jessie test-install. Thanks. -- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'stable') Architecture: kfreebsd-amd64 (x86_64) Kernel: kFreeBSD 9.0-2-amd64-xenhvm-ipsec Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash
# gdb openrc/sbin/openrc GNU gdb (Debian 7.7.1+dfsg-3) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-kfreebsd-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from openrc/sbin/openrc...done. (gdb) run Starting program: /root/openrc-0.12.4+20131230/debian/openrc/sbin/openrc * Caching service dependencies ... * Found a solvable dependency loop: checkfs.sh p> checkfs n> mountall.sh p> mountall u> hwclock.sh a> checkroot n> checkfs.sh. Program received signal SIGSEGV, Segmentation fault. 0x00007fffffffdccd in ?? () (gdb) bt full #0 0x00007fffffffdccd in ?? () No symbol table info available. #1 0x0000000800a503ee in rc_deptree_solve_loop (unap_matrix=0x7fffffffde70, service_id=4, svc_id2depinfo_bt=0x6384f0, end_dep_num=26, flags=(RCDTFLAGS_LOOPSOLVER | RCDTFLAGS_LOOPSOLVER_WARNINGS)) at librc-depend.c:1270 btree = 0x637290 idid_to_break = 0x65b7e0 idid_count = 1 idid_to_break_count = 8 chain_strs = 0x65b8d0 chains = 0x65b270 deptypes = 0x65b880 minimal_cost = UNAPM_USE chains_size = 66 chain_count = 1 printerr = 1 '\001' printwarn = 1 '\001' idid_counters = 0x6372c0 idid_count2 = 0 depinfo_from = 0x80064a358 depinfo_to = 0x0 #2 0x0000000800a51fd6 in __RC_rc_deptree_update ( flags=(RCDTFLAGS_LOOPSOLVER | RCDTFLAGS_LOOPSOLVER_WARNINGS)) at librc-depend.c:1806 dep_num = 26 dep_count = 26 unapm_type = UNAPM_MAX loopsolver_counter = 0 loopfound = 0 unap_matrix = {0x637440, 0x637660, 0x637880, 0x637aa0, 0x637cc0, 0x637ee0} service_id = 4 svc_id2depinfo_bt = 0x6384f0 fp = 0x6246d0 deptree = 0x6247e0 providers = 0x6246d0 depinfo = 0x0 depinfo_np = 0x7fffffffe150 di = 0x630be0 deptype = 0x0 dt_np = 0x0 dt = 0x630c30 provide = 0x0 config = 0x624800 types = 0x6367d0 sorted = 0x6368b0 visited = 0x6374d0 s = 0x0 s2 = 0x0 s2_np = 0x0 s3 = 0x0 s4 = 0x0 line = 0x625f00 "0_b" len = 8192 depend = 0x0 depends = 0x0 service = 0x625f00 "0_b" type = 0x625f08 "`rb" nosys = 0x1 <error: Cannot access memory at address 0x1> onosys = 0x80062f467 <_dl_fixup+247> "H\211\305d\213\004%\030" i = 5 k = 1 retval = true sys = 0x0 uts = { sysname = "GNU/kFreeBSD\000\000\000\000`\335&\001\b\000\000\000\304-\023\034\000\000\000", nodename = "\000\000\000\000\000\000\000\000\n\000\000\000\000\000\000\000\300\304d\000\b\000\000\000\276\255b\000\b\000\000", release = "10.1-0-amd64\000\000\000\000\320s\244\000\b\000\000\000\350\177\244\000\b\000\000", version = "#0 Sat, 20 Sep 2014 22:02:28 +0100\000\000\000\000\000\000X\305d\000\b\000\000\000\000\240d\000\b\000\000\000\f\034@\000\000\000\000\000\250\200\244\000\b\000\000\000\310\005@\000\000\000\000\000\000\000\000\000\001\000\000\000\201\000\000\000\001", '\000' <repeats 11 times>, "X\305d\000\b\000\000\000\340\340\377\377\377\177\000\000\340\064\204\000\b\000\000\000\b\341\377\377\377\177\000\000\210\061\204\000\b\000\000\000\001\000\000\000\000\000\000\000m\257b\000\b", '\000' <repeats 11 times>, "X\305d\000\b\000\000\000\001", '\000' <repeats 15 times>, "\001\000\000\000\377\177\000\000"..., machine = "x86_64\000\000@\340\377\377\377\177\000\000\304-\023\034\000\000\000\000\f\034@\000\000\000\000"} useneedafter_count = 65 #3 0x000000000040bc9f in _rc_deptree_load (force=0, regen=0x7fffffffe67c) at rc-depend.c:80 fd = -1 retval = 4283343 serrno = 2 merrno = 2 t = 0 file = "\300\304d\000\b\000\000\000\276\255b\000\b\000\000\000\006\000\000\000\000\000\000\000L\244b\000\b\000\000\000`\335&\001\b\000\000\000\207\360\226|\000\000\000\000\006\000\000\000\000\000\000\000L\244b\000\b\000\000\000\300\304d\000\b\000\000\000\207\360\226|\000\000\000\000\006\000\000\000\000\000\000\000\n\000\000\000\000\000\000\000\300\304d\000\b\000\000\000L\244b\000\b\000\000\000\300\343\377\377\377\177\000\000\067\303\362z\000\000\000\000\006\000\000\000\000\000\000\000\n\000\000\000\000\000\000\000\300\304d\000\b\000\000\000\276\255b\000\b\000\000\000\006\000\000\000\000\000\000\000L\244b\000\b\000\000\000`\335&\001\b\000\000\000\373uu\204\000\000\000\000\006\000\000\000\000\000\000\000"... st = {st_dev = 0, st_ino = 0, st_mode = 21760, __pad_mode = 295, st_nlink = 8, __pad_nlink = 0, st_uid = 0, st_gid = 0, st_rdev = 4294960720, st_atim = {tv_sec = 4212064, tv_nsec = 34366249669}, st_mtim = {tv_sec = 0, tv_nsec = 34379943239}, st_ctim = {tv_sec = 0, tv_nsec = 140737488348720}, st_size = 4309956, st_blocks = 0, st_blksize = 4294960720, st_flags = 32767, st_gen = 4212064, __unused1 = {140737488350152, 4252419}} ut = {actime = 140733193388033, modtime = 0} fp = 0x415a00 <get_krunlevel+33> #4 0x0000000000416fa8 in main (argc=1, argv=0x7fffffffebd0) at rc.c:966 bootlevel = 0x6243dd "boot" newlevel = 0x0 hotplugged_services = 0x0 stop_services = 0x0 start_services = 0x0 types_n = 0x0 types_nua = 0x0 deptree = 0x0 deporder = 0x0 tmplist = 0x1 service = 0x7fffffffebc8 going_down = false depoptions = 3 krunlevel = "\350\271d\000\b\000\000\000(\264d\000\b", '\000' <repeats 19 times>, "\t\320\bQ\212@\025\000L\244b\000\b\000\000\000\024\064\317V\351q\332\063\207\360\226|\000\000\000\000\006\000\000\000\000\000\000\000\n\000\000\000\000\000\000\000\300\304d\000\b\000\000\000\276\255b\000\b\000\000\000\206\035@\000\000\000\000\000\060\347\377\377\377\177\000\000`\335&\001\b\000\000\000ȭ'\001\b\000\000\000@\350\377\377\377\177\000\000\302[\362\001\000\000\000\000\060\350\377\377\377\177\000\000\260\351\377\377\377\177\000\000\000\000\000\000\000\000\000\000\210\313d\000\b\000\000\000(\264d\000\b\000\000\000T'b\000\b\000\000\000\000\257'\001\b\000\000\000\020"... pidstr = "1680\000\000\000\000", <incomplete sequence \336> opt = -1 parallel = false regen = 1 nostop = false (gdb) quit A debugging session is active. Inferior 1 [process 1680] will be killed. Quit anyway? (y or n) y
