[Freeswitch-users] segmentation fault with mod_spandsp

Chris Cureau cmcureau at gmail.com
Mon Jul 11 00:27:43 MSD 2011


Hi, Steve...thanks for replying!

No core dump...but I did pass it through gdb (without compiling with
debugging symbols)...

GNU gdb (GDB) 7.0.1-debian
Copyright (C) 2009 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-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from
/usr/local/src/freeswitch/libs/spandsp/src/make_modem_filter...(no debugging
symbols found)...done.
(gdb) set args -m V.17
(gdb) run
Starting program:
/usr/local/src/freeswitch/libs/spandsp/src/make_modem_filter -m V.17

Program received signal SIGSEGV, Segmentation fault.
0x0000000000400d1e in make_rx_filter ()


On Sun, Jul 10, 2011 at 2:58 PM, Steven Ayre <steveayre at gmail.com> wrote:

> Did you get a coredump generated?
>
> -Steve
>
>
> On 10 July 2011 19:04, Chris Cureau <cmcureau at gmail.com> wrote:
>
>> Hi there!
>>
>> This morning, I did a fresh git checkout and attempted to build freeswitch
>> with mod_freetdm and mod_flite defined in the modules.conf.  I am now
>> getting a segfault when compiling:
>>
>> making all mod_spandsp
>> Making all in src
>> /bin/bash: line 1: 22453 Segmentation fault      ./make_modem_filter -m
>> V.17 -r > v17_v32bis_rx_floating_rrc.h
>> make[7]: *** [v17_v32bis_rx_floating_rrc.h] Error 139
>> make[6]: *** [all] Error 2
>> make[5]: *** [all-recursive] Error 1
>> make[4]: *** [/usr/local/src/freeswitch/libs/spandsp/src/libspandsp.la]
>> Error 2
>> make[3]: *** [mod_spandsp-all] Error 1
>> make[2]: *** [all-recursive] Error 1
>> make[1]: *** [all-recursive] Error 1
>> make: *** [all] Error 2
>>
>> running make_modem_filter manually gets the same result.  Twiddling with
>> the commandline options doesn't help either.
>>
>> OS: Debian 6.0.1a amd64, also a fresh install from last night.
>>
>> Any idea what is happening?
>>
>> Thanks in advance!
>>
>>
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>
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