ASTERISK-08117: Upon reload of asterisk, cdr_pgsql causes asterisk to seg fault

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Summary: ASTERISK-08117: Upon reload of asterisk, cdr_pgsql causes asterisk to seg fault

Reporter: James Lyons (james) Labels:

Date Opened: 2006-11-13 15:05:18.000-0600 Date Closed: 2006-11-13 15:32:43.000-0600

Priority: Critical Regression? No

Status: Closed/Complete Components: CDR/cdr_pgsql

Versions: Frequency of
Occurrence

Related
Issues:

Environment: Attachments:

Description: It would appear as though a bad pointer is being sent to postgresql from asterisk, i've labbed this up on an rPath linux system, although it seems as though this issue can be duplicated on any distribution.

Note: this does not occur on x86_64, only on 32bit

****** ADDITIONAL INFORMATION ******

Parsing '/etc/asterisk/cdr_odbc.conf': Found
-- Reloading module 'app_meetme.so' (MeetMe conference bridge)
== Parsing '/etc/asterisk/meetme.conf': Found
-- Reloading module 'app_osplookup.so' (OSP Lookup)
-- Reloading module 'cdr_pgsql.so' (PostgreSQL CDR Backend)

Program received signal SIGSEGV, Segmentation fault.
closePGconn (conn=0xffffffff) at fe-connect.c:1955
1955 if (conn->sock >= 0 && conn->status == CONNECTION_OK)
(gdb) bt full
#0 closePGconn (conn=0xffffffff) at fe-connect.c:1955
notify = (PGnotify *) 0xffffffff
pstatus = (pgParameterStatus *) 0xffffffff
#1 0xb5ffaf77 in PQfinish (conn=0xffffffff) at fe-connect.c:2023
No locals.
#2 0xb6021d1a in my_unload_module () at cdr_pgsql.c:185
No locals.
#3 0xb602252f in reload () at cdr_pgsql.c:336
No locals.
#4 0x0805c68d in ast_module_reload (name=0xb6022510 "\203�,\211\\$ �\032\001") at loader.c:257
m = (struct module *) 0x819b580
reloaded = 2
oldversion = 1662681958
reload = (int (*)(void)) 0xb6022510 <reload>
ASTERISK-1 0x0809583c in handle_reload (fd=1, argc=1, argv=0xbfe950b0) at cli.c:159
x = 135392672
res = -1
ASTERISK-2 0x08098aeb in ast_cli_command (fd=1, s=0xffffffff <Address 0xffffffff out of bounds>) at cli.c:1364
argv = {0x8148b38 "reload", 0x0, 0xbfe950d8 "\bQ��\tn\016\b��\023\b",
0xb7e47ed6 "\211�\213]�\211�\213u�\213}�\211�]�\220\220\220\220\220\220\220\220\220U\211�\203�\030\211}�\213E\f\213}\b\211]�\211u��\205���\201�6�\n", 0x8171120 "reload", 0x813f6d8 "reload", 0x7 <Address 0x7 out of bounds>, 0x818c3f8 ")",
0x8140db0 "", 0xbfe95238 ")", 0xbfe95108 "�Q鿣x\016\b�\r\024\b8R����\023\b\n",
0x80e6e09 "\211C\004\203�\020\213V\020\205�\017\204\216", 0x813f6d8 "reload", 0x0, 0x0, 0x0, 0x0, 0x0,
0x81465c8 "400/400,0/350,400/225,0/525", 0x813f6d8 "reload", 0xbfe95238 ")", 0xbfe95244 "\a",
0xbfe951c8 "�U���\024\f\b\001",
0x80e78a3 "\203�\020\203��\211�\017\204U���\213>\213]\b\211{\004�H���\215J�\211M��D\032�", 0x8140db0 "",
0xbfe95238 ")", 0x813f6d8 "reload", 0xa <Address 0xa out of bounds>, 0xa <Address 0xa out of bounds>,
0xb7fcb000 "\r\033[1;30;40m -- \033[0;37;40mReloading module 'cdr_pgsql.so' (PostgreSQL CDR Backend)\ne)\nl System))\ne mailbox has messages in a given folder.)\n[0;37;40m: 0;37;40m: ", 0xbfe95154 "|Q��b����\005��",
0xb7e8b754 "X=\001���s\001��\214<\004", 0xa <Address 0xa out of bounds>,
0xb7e3ea8f "\205�x3)�\001�\205�\177�)u\020\213U\b\213zP\213rL\205�x\021\213E\020\231\001�\021�\213U\b\211rL\211zP\213E\020\203�\024^_]�\213E\b\203\b ��\211t$\b\211|$\004\213@8\211\004$�)�\004", 0x1 <Address 0x1 out of bounds>,
0xb7fcb000 "\r\033[1;30;40m -- \033[0;37;40mReloading module 'cdr_pgsql.so' (PostgreSQL CDR Backend)\ne)\nl System))\ne mailbox has messages in a given folder.)\n[0;37;40m: 0;37;40m: ", 0xa <Address 0xa out of bounds>, 0x0, 0x0,
0xb7ef05e0 "\204*��", 0x0, 0xbfe9517c "\214Q��\210���\n",
0xb7e3d462 "\017�ND\211�f\205�\017\225�1�\205�\017\225�\205�\017\205\203", 0xb7ef05e0 "\204*�
0xb7fcb000 "\r\033[1;30;40m -- \033[0;37;40mReloading module 'cdr_pgsql.so' (PostgreSQL CDR Backend)\ne)\nl System))\ne mailbox has messages in a given folder.)\n[0;37;40m: 0;37;40m: ", 0xa <Address 0xa out of bounds>, 0x0,
0xb7fcb000 "\r\033[1;30;40m -- \033[0;37;40mReloading module 'cdr_pgsql.so' (PostgreSQL CDR Backend)\ne)\nl System))\ne mailbox has messages in a given folder.)\n[0;37;40m: 0;37;40m: ", 0xb7ef6e40 "�l\021",
0xa <Address 0xa out of bounds>, 0x0, 0xbfe9518c "�Q��B����\005��", 0xb7e3d588 "9������t�\211�Z^]�\211�\215�'",
0xa <Address 0xa out of bounds>, 0xb7ef05e0 "\204*��", 0xbfe951b0 "�Q��R5���\005����\023\b8R��DR���U���\024\f\b\001",
0xb7e3e142 "�^���\211�\215�'", 0xb7ef05e0 "\204*�
0xb7fcb000 "\r\033[1;30;40m -- \033[0;37;40mReloading module 'cdr_pgsql.so' (PostgreSQL CDR Backend)\ne)\nl System))\ne mailbox has messages in a given folder.)\n[0;37;40m: 0;37;40m: ", 0xa <Address 0xa out of bounds>,
0xbfe951c8 "�U���\024\f\b\001", 0xb7ef6e40 "�l\021", 0xb7ef05e0 "\204*��", 0xb7c1d6c0 "������������\001"}
e = (struct ast_cli_entry *) 0x811eda0
x = 1
dup = 0x8148b38 "reload"
tws = 0
__PRETTY_FUNCTION__ = "ast_cli_command"
ASTERISK-3 0x080c14cf in main (argc=2, argv=0xbfe95654) at asterisk.c:1012
---Type <return> to continue, or q <return> to quit---
title = "Asterisk Console on 'ceres' (pid 3522)\000�����\001\000\000\000�R��\"\226��\224�������\001\000\000\000\001", '\0' <repeats 11 times>, "pl���\000\000\000&ASTERISK-1372;��\000z&ASTERISK-1950;�k��\034S��\000\000\000\000 \000\000\000\"S��rI��rI��\034S��\000\000\000\000�U��\201���\034S��pI��\034S��\fS��\000\000\000\000\000\000\000\000�C�� U��#\000\000\000 \000\000\000\000\000\200\000����#1 SMP Tue Oc"...
c = -1
filename = "/root/.asterisk_history", '\0' <repeats 56 times>
hostname = "ceres", '\0' <repeats 58 times>
tmp = "\033[1;37;40mAsterisk Ready.\n\033[0;37;40m\000U���C���w��\033\000\000\000W���(%\023\b��\f\b�\n\002\000\033\000\000\000 %\023\b(%\023\b"
xarg = 0x0
x = 0
f = (FILE *) 0x813f6d8
sigs = {__val = {134238211, 0 <repeats 31 times>}}
num = 7
is_child_of_nonroot = -1
buf = 0x813f6d8 "reload"
runuser = 0x0
rungroup = 0x0
cp = (struct cp_state *) 0x813f6d8
__PRETTY_FUNCTION__ = "main"
(gdb) quit

Comments: By: Joshua C. Colp (jcolp) 2006-11-13 15:32:43.000-0600

Fixed in 1.2 as of revision 45783, 1.4 as of revision 45784, and trunk as of revision 45785. Thanks James!