Re: smsd Mac OS X crash EXC_BAD_ACCESS

[helpFractal]

Hi Daniele, 

Thanks for your reply ...


Daniele Forsi-2 wrote:
> 
> you can configure smsd to use the fake driver (model=fake) and if it
> segfaults in the same place then we can look at what the fake.c and
> atgen.c do in the same way
> 

(gdb) run -u smsd -p smsd -d online_smsd -c localhost -m mysql
Starting program: /opt/local/bin/smsd -u smsd -p smsd -d online_smsd -c
localhost -m mysql
Reading symbols for shared libraries
++++++++++++.........................................................................................................................................
done
Reading symbols for shared libraries ..... done
smsd - version 1.5.2 from gnokii 0.6.31
LOG: debug mask is 0x1
LOG: rlpdebug mask is 0x1
LOG: xdebug mask is 0x1
Config read from file /Users/fractal/.gnokiirc.
Lockfile /var/lock/LCK..cu.HUAWEIMobile-Modem is stale. Overriding it...
phone instance config:
model = fake
port = /dev/cu.HUAWEIMobile-Modem
connection = serial
initlength = default
serial_baudrate = 9600
serial_write_usleep = -1
handshake = software
require_dcd = 0
smsc_timeout = 10
rfcomm_channel = 0
sm_retry = 120

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x000000010075d6e8
[Switching to process 35734 thread 0x1603]
0x0000000100123477 in fake_functions ()
(gdb) bt
#0  0x0000000100123477 in fake_functions ()
#1  0x00000001000cf587 in gn_gsm_initialise ()
#2  0x00000001000ce86b in gn_lib_phone_open ()
#3  0x00000001000026c6 in Connect ()
#4  0x00007fff8d6a3742 in _pthread_start ()
#5  0x00007fff8d690181 in thread_start ()
(gdb) 


Daniele Forsi-2 wrote:
> 
> you can also use valgrind to see if uninitialized memory is used, just
> add your usual command line after valgrind arguments:
> valgrind --verbose --leak-check=full /opt/local/bin/smsd -u smsd -p
> smsd -d online_smsd -c
> 

valgrind outputted a whole load of data, see attached file
http://old.nabble.com/file/p34922776/valgrind.log valgrind.log 


Daniele Forsi-2 wrote:
> 
> you can also use smsd with the file module to see if it makes any
> difference (--module file)
> 

(gdb) run -m file
Starting program: /opt/local/bin/smsd -m file
Reading symbols for shared libraries
++++++++++++.........................................................................................................................................
done
Reading symbols for shared libraries . done
smsd - version 1.5.2 from gnokii 0.6.31
You have not set spool directory, sms sending is disabled!
LOG: debug mask is 0x1
LOG: rlpdebug mask is 0x1
LOG: xdebug mask is 0x1
Config read from file /Users/fractal/.gnokiirc.
Lockfile /var/lock/LCK..foobar is stale. Overriding it...
phone instance config:
model = fake
port = foobar
connection = serial
initlength = default
serial_baudrate = 9600
serial_write_usleep = -1
handshake = software
require_dcd = 0
smsc_timeout = 10
rfcomm_channel = 0
sm_retry = 120
Initializing...
Connecting

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x0000000100700000
[Switching to process 35780 thread 0x1203]
0x00007fff8d690c5b in bzero$VARIANT$sse2 ()
(gdb) bt
#0  0x00007fff8d690c5b in bzero$VARIANT$sse2 ()
#1  0x00000001000eeb7e in gn_data_clear ()
#2  0x00000001001234b1 in fake_functions ()
#3  0x00000001000cf587 in gn_gsm_initialise ()
#4  0x00000001000ce86b in gn_lib_phone_open ()
#5  0x00000001000026c6 in Connect ()
#6  0x00007fff8d6a3742 in _pthread_start ()
#7  0x00007fff8d690181 in thread_start ()
(gdb)
-- 
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