date:20130516

Kannel 1.5 DLR - segmentation fault

2013-05-16 Thread Adam Pinter

Hello everyone,

I have a problem with the DLR on kannel 1.5
The remote SMSC sending DLRs which are not found in our DLR table as you can 
see in attached logs.
This causes segmentation fault end kills kannel.

I've found a patch to solve this problem which trying to find the DLR in table 
for X times, but after X attempts the problem is same: DLR not found braerbox 
stops and segmentation fault

Anyone can help me with it?
Thanks
Adam

Logs:

smsbox.log

2013-05-16 11:03:34 [14915] [0] ERROR: connect to 127.0.0.1 failed
2013-05-16 11:03:34 [14915] [0] ERROR: System error 111: Connection refused
2013-05-16 11:03:34 [14915] [0] DEBUG: Connecting to 127.0.0.1
2013-05-16 11:03:34 [14915] [0] ERROR: connect to 127.0.0.1 failed
2013-05-16 11:03:34 [14915] [0] ERROR: System error 111: Connection refused
2013-05-16 11:03:34 [14915] [0] ERROR: error connecting to server `localhost' 
at port `29005'
2013-05-16 11:03:34 [14915] [0] PANIC: Couldn't connect to the bearerbox.
2013-05-16 11:03:34 [14915] [0] PANIC: 
/usr/local/kannel15/sbin/smsbox(gw_backtrace+0xad) [0x808b44d]
2013-05-16 11:03:34 [14915] [0] PANIC: 
/usr/local/kannel15/sbin/smsbox(gw_panic+0xe8) [0x808b548]
2013-05-16 11:03:34 [14915] [0] PANIC: 
/usr/local/kannel15/sbin/smsbox(main+0x1040) [0x8055dd0]
2013-05-16 11:03:34 [14915] [0] PANIC: 
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7112450]
2013-05-16 11:03:34 [14915] [0] PANIC: /usr/local/kannel15/sbin/smsbox 
[0x8054531]

kannel.log
-
2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box: 127.0.0.1
2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box: 127.0.0.1
2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box: 127.0.0.1
2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
[0x80fc18d]
2013-05-16 11:03:23 [14504] [6] PANIC: [0xb77c5440]
2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
[0x80a338f]
2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
[0x80a4156]
2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
[0x80a523d]
2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
[0x80e5edc]
2013-05-16 11:03:23 [14504] [6] PANIC: /lib/tls/i686/cmov/libpthread.so.0 
[0xb752a4fb]

Smsc.log
--
2013-05-16 11:03:23 [14504] [6] DEBUG: DLR from SMSCremotesmsc for 
DST06301234567. Attempt 19 of 20.
2013-05-16 11:03:23 [14504] [6] DEBUG: Sleeping for 1.000 seconds
2013-05-16 11:03:23 [14504] [6] DEBUG: sql: SELECT `mask`, `service`, `url`, 
`source`, `destination`, `boxc` FROM `dlrtablename` WHERE `smsc`=? AND `ts`=? 
AND `destination` LIKE CONCAT('%', ?) LIMIT 1
2013-05-16 11:03:23 [14504] [6] DEBUG: column=mask buffer_type=252 max_length=0 
length=65535
2013-05-16 11:03:23 [14504] [6] DEBUG: column=service buffer_type=252 
max_length=0 length=65535
2013-05-16 11:03:23 [14504] [6] DEBUG: column=url buffer_type=252 max_length=0 
length=65535
2013-05-16 11:03:23 [14504] [6] DEBUG: column=source buffer_type=252 
max_length=0 length=65535
2013-05-16 11:03:23 [14504] [6] DEBUG: column=destination buffer_type=252 
max_length=0 length=65535
2013-05-16 11:03:23 [14504] [6] DEBUG: column=boxc buffer_type=252 max_length=0 
length=65535
2013-05-16 11:03:23 [14504] [6] DEBUG: DLR from SMSCremotesmsc for 
DST06301234567. Attempt 20 of 20.
2013-05-16 11:03:23 [14504] [6] WARNING: DLR[mysql]: DLR from SMSCremotesmsc 
for DST06301234567 not found after 20 attempts.
2013-05-16 11:03:44 [15036] [6] INFO: EMI2[remotesmsc]: connecting to Primary 
SMSC

Re: Kannel 1.5 DLR - segmentation fault

2013-05-16 Thread Andreas Fink

there's two issues to solve here:
a) why are you getting a DLR for a message you have sent but don't remember.
b) why is it bailing out at this time because this should simply ignore the DLR 
in that case.


for b) we need a backtrace, a PANIC log or something like that to find out what 
is creating the segfault (PANIC does it on purpose but the panic output is what 
we must be able to see). You should compile kannel with symbols on or run it in 
gdb and do a backtrace there.

for a) this could be a config issue of all kinds or simply a bug but I guess 
it's the first. So how this is configured exactly has to be analyzed.

Maybe you can share an example of the exact URL's as passed out and back into 
kannel.


On 16.05.2013, at 13:04, Adam Pinter adam.pin...@dream.hu wrote:

 Hello everyone,
 
 I have a problem with the DLR on kannel 1.5
 The remote SMSC sending DLRs which are not found in our DLR table as you can 
 see in attached logs.
 This causes segmentation fault end kills kannel.
 
 I've found a patch to solve this problem which trying to find the DLR in 
 table for X times, but after X attempts the problem is same: DLR not found 
 braerbox stops and segmentation fault
 
 Anyone can help me with it?
 Thanks
 Adam
 
 Logs:
 
 smsbox.log
 
 2013-05-16 11:03:34 [14915] [0] ERROR: connect to 127.0.0.1 failed
 2013-05-16 11:03:34 [14915] [0] ERROR: System error 111: Connection refused
 2013-05-16 11:03:34 [14915] [0] DEBUG: Connecting to 127.0.0.1
 2013-05-16 11:03:34 [14915] [0] ERROR: connect to 127.0.0.1 failed
 2013-05-16 11:03:34 [14915] [0] ERROR: System error 111: Connection refused
 2013-05-16 11:03:34 [14915] [0] ERROR: error connecting to server `localhost' 
 at port `29005'
 2013-05-16 11:03:34 [14915] [0] PANIC: Couldn't connect to the bearerbox.
 2013-05-16 11:03:34 [14915] [0] PANIC: 
 /usr/local/kannel15/sbin/smsbox(gw_backtrace+0xad) [0x808b44d]
 2013-05-16 11:03:34 [14915] [0] PANIC: 
 /usr/local/kannel15/sbin/smsbox(gw_panic+0xe8) [0x808b548]
 2013-05-16 11:03:34 [14915] [0] PANIC: 
 /usr/local/kannel15/sbin/smsbox(main+0x1040) [0x8055dd0]
 2013-05-16 11:03:34 [14915] [0] PANIC: 
 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7112450]
 2013-05-16 11:03:34 [14915] [0] PANIC: /usr/local/kannel15/sbin/smsbox 
 [0x8054531]
 
 kannel.log
 -
 2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
 2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box: 
 127.0.0.1
 2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
 2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box: 
 127.0.0.1
 2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
 2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box: 
 127.0.0.1
 2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
 [0x80fc18d]
 2013-05-16 11:03:23 [14504] [6] PANIC: [0xb77c5440]
 2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
 [0x80a338f]
 2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
 [0x80a4156]
 2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
 [0x80a523d]
 2013-05-16 11:03:23 [14504] [6] PANIC: /usr/local/kannel15/sbin/bearerbox 
 [0x80e5edc]
 2013-05-16 11:03:23 [14504] [6] PANIC: /lib/tls/i686/cmov/libpthread.so.0 
 [0xb752a4fb]
 
 Smsc.log
 --
 2013-05-16 11:03:23 [14504] [6] DEBUG: DLR from SMSCremotesmsc for 
 DST06301234567. Attempt 19 of 20.
 2013-05-16 11:03:23 [14504] [6] DEBUG: Sleeping for 1.000 seconds
 2013-05-16 11:03:23 [14504] [6] DEBUG: sql: SELECT `mask`, `service`, `url`, 
 `source`, `destination`, `boxc` FROM `dlrtablename` WHERE `smsc`=? AND `ts`=? 
 AND `destination` LIKE CONCAT('%', ?) LIMIT 1
 2013-05-16 11:03:23 [14504] [6] DEBUG: column=mask buffer_type=252 
 max_length=0 length=65535
 2013-05-16 11:03:23 [14504] [6] DEBUG: column=service buffer_type=252 
 max_length=0 length=65535
 2013-05-16 11:03:23 [14504] [6] DEBUG: column=url buffer_type=252 
 max_length=0 length=65535
 2013-05-16 11:03:23 [14504] [6] DEBUG: column=source buffer_type=252 
 max_length=0 length=65535
 2013-05-16 11:03:23 [14504] [6] DEBUG: column=destination buffer_type=252 
 max_length=0 length=65535
 2013-05-16 11:03:23 [14504] [6] DEBUG: column=boxc buffer_type=252 
 max_length=0 length=65535
 2013-05-16 11:03:23 [14504] [6] DEBUG: DLR from SMSCremotesmsc for 
 DST06301234567. Attempt 20 of 20.
 2013-05-16 11:03:23 [14504] [6] WARNING: DLR[mysql]: DLR from 
 SMSCremotesmsc for DST06301234567 not found after 20 attempts.
 2013-05-16 11:03:44 [15036] [6] INFO: EMI2[remotesmsc]: connecting to Primary 
 SMSC

Re: Kannel 1.5 DLR - segmentation fault

2013-05-16 Thread spameden

1. Did you modify kannel source?
2. What's the revision from SVN are you using? Is it latest?


2013/5/16 Andreas Fink af...@list.fink.org

 there's two issues to solve here:
 a) why are you getting a DLR for a message you have sent but don't
 remember.
 b) why is it bailing out at this time because this should simply ignore
 the DLR in that case.


 for b) we need a backtrace, a PANIC log or something like that to find out
 what is creating the segfault (PANIC does it on purpose but the panic
 output is what we must be able to see). You should compile kannel with
 symbols on or run it in gdb and do a backtrace there.

 for a) this could be a config issue of all kinds or simply a bug but I
 guess it's the first. So how this is configured exactly has to be analyzed.

 Maybe you can share an example of the exact URL's as passed out and back
 into kannel.


 On 16.05.2013, at 13:04, Adam Pinter adam.pin...@dream.hu wrote:

  Hello everyone,
 
  I have a problem with the DLR on kannel 1.5
  The remote SMSC sending DLRs which are not found in our DLR table as you
 can see in attached logs.
  This causes segmentation fault end kills kannel.
 
  I've found a patch to solve this problem which trying to find the DLR in
 table for X times, but after X attempts the problem is same: DLR not found
 braerbox stops and segmentation fault
 
  Anyone can help me with it?
  Thanks
  Adam
 
  Logs:
 
  smsbox.log
  
  2013-05-16 11:03:34 [14915] [0] ERROR: connect to 127.0.0.1 failed
  2013-05-16 11:03:34 [14915] [0] ERROR: System error 111: Connection
 refused
  2013-05-16 11:03:34 [14915] [0] DEBUG: Connecting to 127.0.0.1
  2013-05-16 11:03:34 [14915] [0] ERROR: connect to 127.0.0.1 failed
  2013-05-16 11:03:34 [14915] [0] ERROR: System error 111: Connection
 refused
  2013-05-16 11:03:34 [14915] [0] ERROR: error connecting to server
 `localhost' at port `29005'
  2013-05-16 11:03:34 [14915] [0] PANIC: Couldn't connect to the bearerbox.
  2013-05-16 11:03:34 [14915] [0] PANIC:
 /usr/local/kannel15/sbin/smsbox(gw_backtrace+0xad) [0x808b44d]
  2013-05-16 11:03:34 [14915] [0] PANIC:
 /usr/local/kannel15/sbin/smsbox(gw_panic+0xe8) [0x808b548]
  2013-05-16 11:03:34 [14915] [0] PANIC:
 /usr/local/kannel15/sbin/smsbox(main+0x1040) [0x8055dd0]
  2013-05-16 11:03:34 [14915] [0] PANIC:
 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7112450]
  2013-05-16 11:03:34 [14915] [0] PANIC: /usr/local/kannel15/sbin/smsbox
 [0x8054531]
 
  kannel.log
  -
  2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
  2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box:
 127.0.0.1
  2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
  2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box:
 127.0.0.1
  2013-05-16 11:03:23 [14504] [8] DEBUG: boxc_receiver: sms received
  2013-05-16 11:03:23 [14504] [8] DEBUG: send_msg: sending msg to box:
 127.0.0.1
  2013-05-16 11:03:23 [14504] [6] PANIC:
 /usr/local/kannel15/sbin/bearerbox [0x80fc18d]
  2013-05-16 11:03:23 [14504] [6] PANIC: [0xb77c5440]
  2013-05-16 11:03:23 [14504] [6] PANIC:
 /usr/local/kannel15/sbin/bearerbox [0x80a338f]
  2013-05-16 11:03:23 [14504] [6] PANIC:
 /usr/local/kannel15/sbin/bearerbox [0x80a4156]
  2013-05-16 11:03:23 [14504] [6] PANIC:
 /usr/local/kannel15/sbin/bearerbox [0x80a523d]
  2013-05-16 11:03:23 [14504] [6] PANIC:
 /usr/local/kannel15/sbin/bearerbox [0x80e5edc]
  2013-05-16 11:03:23 [14504] [6] PANIC:
 /lib/tls/i686/cmov/libpthread.so.0 [0xb752a4fb]
 
  Smsc.log
  --
  2013-05-16 11:03:23 [14504] [6] DEBUG: DLR from SMSCremotesmsc for
 DST06301234567. Attempt 19 of 20.
  2013-05-16 11:03:23 [14504] [6] DEBUG: Sleeping for 1.000 seconds
  2013-05-16 11:03:23 [14504] [6] DEBUG: sql: SELECT `mask`, `service`,
 `url`, `source`, `destination`, `boxc` FROM `dlrtablename` WHERE `smsc`=?
 AND `ts`=? AND `destination` LIKE CONCAT('%', ?) LIMIT 1
  2013-05-16 11:03:23 [14504] [6] DEBUG: column=mask buffer_type=252
 max_length=0 length=65535
  2013-05-16 11:03:23 [14504] [6] DEBUG: column=service buffer_type=252
 max_length=0 length=65535
  2013-05-16 11:03:23 [14504] [6] DEBUG: column=url buffer_type=252
 max_length=0 length=65535
  2013-05-16 11:03:23 [14504] [6] DEBUG: column=source buffer_type=252
 max_length=0 length=65535
  2013-05-16 11:03:23 [14504] [6] DEBUG: column=destination
 buffer_type=252 max_length=0 length=65535
  2013-05-16 11:03:23 [14504] [6] DEBUG: column=boxc buffer_type=252
 max_length=0 length=65535
  2013-05-16 11:03:23 [14504] [6] DEBUG: DLR from SMSCremotesmsc for
 DST06301234567. Attempt 20 of 20.
  2013-05-16 11:03:23 [14504] [6] WARNING: DLR[mysql]: DLR from
 SMSCremotesmsc for DST06301234567 not found after 20 attempts.
  2013-05-16 11:03:44 [15036] [6] INFO: EMI2[remotesmsc]: connecting to
 Primary SMSC

Kannel 1.5 DLR - segmentation fault

Re: Kannel 1.5 DLR - segmentation fault

Re: Kannel 1.5 DLR - segmentation fault

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