In this case, the machine was a spandsp virgin, it had never been installed before.
I made sure I ran ldconfig before and after building, and still no joy. I have managed to get iaxmodem and hylafax to work quite well though :-) Chris On Fri, 2006-12-08 at 12:43 +0000, Steve Davies wrote: > The only time I have seen this problem myself is when Asterisk (and > therefore rxfax) was built when the wrong spandsp header/library files > were present on the system. > > The required order of events is: > > 1) Build spandsp > 2) Install both spandsp binary libraries and includes, ensuring no old > versions are present. > 3) Rebuild asterisk from scratch > 4) Profit... :) > > If that doesn't work, then there may be a more fundamental problem. > Someone did comment a while back that the new code seemed to be > freeing an already free chunk of memory - Perhaps Asterisk has changed > behaviour and is freeing something that the app used to be required to > clean up itself - AFAIK, the workaround was to comment out the "free" > that caused the crash in app_rxfax.c. > > Cheers, > Steve > > On 12/8/06, Matt Gibson <[EMAIL PROTECTED]> wrote: > > Update on this - > > > > I tried with the newest spandsp on the snapshots site still to no > > avail. I also ensured no other copies of spandsp exist, and adding > > SPANDSP_LIBS=-lspandsp to makeopts, but still getting the segfault > > when rxfax is called. > > > > > > > > On 07/12/06, Matt Gibson <[EMAIL PROTECTED]> wrote: > > > Same thing occuring here, on gentoo as well :( > > > > > > > > > On 07/12/06, Chris Glover <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > > > > > > I have installed the latest version of asterisk(1.4.0-beta3), and built > > > > app_rxfax/txfax. I'm using spandsp from here, > > > > > > > > http://www.soft-switch.org/downloads/snapshots/spandsp/spandsp-20061207.tar.gz > > > > > > > > Everything builds ok. I had to manually apply the patch from the site so > > > > configure would spot spandsp libraries. However, when I try dialing my > > > > virtual fax extension (either from a phone or fax machine) Asterisk > > > > bombs out with the following message... > > > > > > > > Executing [EMAIL PROTECTED]:1] RxFAX("SIP/101-081d63d0", > > > > "/tmp/test.tif") in > > > > new stack > > > > asterisk: symbol lookup error: /usr/lib/asterisk/modules/app_rxfax.so: > > > > undefined symbol: span_set_message_handler > > > > > > > > This was me dialing from a normal sip extension, hoping to hear fax > > > > tones. I did try the latest ebuild Gentoo have (1.2.13), this gave me > > > > perfect fax tones, but completely refused to include chan_zap, so I > > > > can't win :-) > > > > > > > > Please somebody tell me where I'm going wrong, been trying to get this > > > > to work for hours. I've got rid of all the old libraries, recompiled... > > > > my next step is to sacrifice a goat! > > > > > > > > Any help greatly appreciated. > > > > > > > > Chris > > > > > > > > -- > > > > Chris > > > > ---------------------------------- > > > > E Mail: [EMAIL PROTECTED] > > > > SIP: [EMAIL PROTECTED] > > > > IAXTEL: 17003366726 > > > > > > > > > > > > _______________________________________________ > > > > --Bandwidth and Colocation provided by Easynews.com -- > > > > > > > > asterisk-users mailing list > > > > To UNSUBSCRIBE or update options visit: > > > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > > > > _______________________________________________ > > --Bandwidth and Colocation provided by Easynews.com -- > > > > asterisk-users mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- Chris ---------------------------------- E Mail: [EMAIL PROTECTED] SIP: [EMAIL PROTECTED] IAXTEL: 17003366726 _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users