<br><font size=2 face="sans-serif">please check if the old spandsp-version
is kompletly removed</font>
<br><font size=2 face="sans-serif">do you use the rxfax/txfax version out
of the soft-switch/snapshots-folder ??? if not - try them</font>
<br>
<br><tt><font size=2>asterisk-users-bounces@lists.digium.com wrote on 16.11.2006
11:27:36 AM:<br>
<br>
> Hi,<br>
> <br>
> I'm using spandsp-0.0.3<br>
> [http://www.soft-switch.org/downloads/snapshots/spandsp/ <br>
> spandsp-20061116.tar.gz]<br>
> <br>
> on a bristuffed asterisk (1.2.13)<br>
> [http://212.91.251.199/~junghanns.net/downloads/bristuff-0.3.0- <br>
> PRE-1v.tar.gz]<br>
> <br>
> libtiff is at version 3.6.0<br>
> <br>
> Running on: Linux router2 2.6.17-2-686 #1 SMP Wed Sep 13 16:34:10
UTC <br>
> 2006 i686 GNU/Linux<br>
> Debian testing distro.<br>
> <br>
> I've tried many combinations of bristuffed ast and spandsp versions,
<br>
> but all fail at the same point. The last combination i got to work
<br>
> was bristuffed 0.3.0-PRE-1i with spandsp-0.0.2-pre25 (on an earlier
<br>
> kernel)<br>
> <br>
> The app_rxfax.c in use is from:<br>
> [http://www.soft-switch.org/downloads/snapshots/spandsp/test-apps-
<br>
> asterisk-1.2/app_rxfax.c]<br>
> <br>
> On reception of a fax through RxFax, i get the exception. The <br>
> relevant part of the dialplan is<br>
> <br>
> [macro-faxreceive]<br>
> ; Receive a fax<br>
> exten => s,1,Set(FAXFILE=${FAXSPOOL}/${UNIQUEID}.tif) ;
Save the <br>
> fax in a tif file<br>
> exten => s,2,RxFAX(${FAXFILE})
; Receive it<br>
> exten => s,3,NoOp("Fax reception complete")
;<br>
> exten => s,4,Hangup<br>
> <br>
> Running asterisk (with the above versions) through gdb and doing a
<br>
> backtrace gives me:<br>
> <br>
> #0 0xa7d45947 in raise () from /lib/tls/libc.so.6<br>
> #1 0xa7d470c9 in abort () from /lib/tls/libc.so.6<br>
> #2 0xa7d7afda in __fsetlocking () from /lib/tls/libc.so.6<br>
> #3 0xa7d8289f in mallopt () from /lib/tls/libc.so .6<br>
> #4 0xa7d82942 in free () from /lib/tls/libc.so.6<br>
> #5 0xa75efd68 in rxfax_exec (chan=0x818c5f8, data=0xa74a4798)
at <br>
> app_rxfax.c:327<br>
> #6 0x08090088 in pbx_extension_helper (c=0x818c5f8, con=<value
<br>
> optimized out>, context=<value optimized out>, exten=0x818c83c
"s", <br>
> priority=2,<br>
> label=0x0, callerid=0x0, action=1) at pbx.c:554<br>
> #7 0xa762cb05 in macro_exec (chan=0x818c5f8, data=0xa74aafe8)
at <br>
> app_macro.c:221<br>
> #8 0x08090088 in pbx_extension_helper (c=0x818c5f8, con=<value
<br>
> optimized out>, context=<value optimized out>, exten=0x818c83c
"s", <br>
> priority=1,<br>
> label=0x0, callerid=0x0, action=1) at pbx.c:554<br>
> #9 0x08091dee in __ast_pbx_run (c=0x818c5f8) at pbx.c:2231<br>
> #10 0x08092a1c in pbx_thread (data=0x818c5f8) at pbx.c:2518<br>
> #11 0xa7f0d0bd in start_thread () from /lib/tls/libpthread.so.0<br>
> #12 0xa7de892e in clone () from /lib/tls/libc.so.6<br>
> <br>
> This seems to indicate that the ast_frfree(inf); at line 327 of <br>
> app_rxfax.c causes the problem chain?<br>
> <br>
> I'm a bit lost on how to debug this further. Is this actually a <br>
> spandsp problem or is another package the cause?<br>
> Any tips?<br>
> <br>
> marcel<br>
> <br>
> <br>
> -- <br>
> Marcel van der Boom<br>
> HS-Development BV
-- http://www.hsdev.com<br>
> So! webapplicatie framework -- http://make-it-so.info<br>
> <br>
> <br>
> [attachment "smime.p7s" deleted by Dirk Rieger/B-W] <br>
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