Re: [asterisk-users] spandsp 0.0.3 RxFax fax reception crashes bristuffed asterisk 1.2.13 [Virusgeprüft]

[DRi at b-w-computer.de]

a few weeks ago I encountered the same problem.
I found out that asterisk is crashing when app_rxfax.so is calling line 
327 of app_rxfax.c 'ast_frfree(int);'  out of the testing tree running 
with actual spandsp-0.0.3
commenting this line out it doesn't crash *, but that's no solution
it do work with asterisk-1.2.9 but not with 1.2.13 - not tested 1.2.14 yet


asterisk-users-bounces at lists.digium.com schrieb am 18.12.2006 12:32:12:

> Hi
> 
> On 12/18/06, Tzafrir Cohen <tzafrir.cohen at xorcom.com> wrote:
> > Can you provide a backtrace of the crash?
> 
> Sure.
> I've attached a backtrace for both 1.2.13 and 1.2.14 running the same
> version of spandsp and all other libraries.
> This is on a Fedora Core 6 machine
> 
> (I can not attach the message as it makes the message over 40kB)
> http://www.avenard.org/asterisk/trace1-2-13.txt
> http://www.avenard.org/asterisk/trace1-2-14.txt
> 
> >
> > Just saying "it crashed" doesn't really help.
> 
> Well, the full backtrace was reported here last month, I was just
> pointing out that it was still happening with 1.2.14.
> 
> >
> > Also: what libraries are involved?
> >
> >  ldd /usr/lib/asterisk/modules/app_rxfax.so
> linked with spandsp 0.0.2 I get:
>        linux-gate.so.1 =>  (0x00c6c000)
>        libspandsp.so.0 => /usr/lib/libspandsp.so.0 (0x00710000)
>        libtiff.so.3 => /usr/lib/libtiff.so.3 (0x006b4000)
>        libc.so.6 => /lib/libc.so.6 (0x001e7000)
>        libm.so.6 => /lib/libm.so.6 (0x00e43000)
>        libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x009c5000)
>        libz.so.1 => /usr/lib/libz.so.1 (0x00d9e000)
>        /lib/ld-linux.so.2 (0x00534000)
> 
> I unfortunately can't try with spandsp 0.0.3 right now as I need a
> working asterisk ...
> linux-gate:
> spandsp: 0.0.3pre27
> libtiff: 3.8.2
> glibc: 2.5-3
> libjpeg: 6b-37
> 
> >
> > and report what is the version and package of each library mentioned
> > there. Any more automated way of doing this?
> 
> This is standard Fedora Core 6.
> 
> You can find last month, on this distribution list
> For the archive:
> 
http://lists.digium.com/pipermail/asterisk-users/2006-November/172652.html
> People mentioned this issue as well as where it was crashing.
> 
> Hope that helps.
> Jean-Yves
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