Hi everybody, I have a Fedora Core 4 x86 32 bit install, which I recently upgraded from asterisk 1.2 to the office 1.4.4 tarball.
In the process of doing that I had to upgrade some autoconf/automake stuff, but it worked fine, and my new asterisk works fine. Except that anytime I receive a fax with spandsp and app_rxfax, asterisk seg faults. I have applied the spandsp patch of course, and I used the newer app_rxfax.c and app_txfax.c from soft-switch.org for 1.4. I have tried numerous versions of spandsp in turn, recompiling the rxfax and txfax application after installing each one. In particular, I am still getting this when using the latest spandsp snapshot from June 8th. I my searching, I found a few other people who mentioned the same problem, but they either didn't say if they solved it or were vague about how they did. My verison of libtiff is 3.7.1. One of the crashes printed out this stack trace information, although that doesn't come out most of the time: XXXXXXXXXXXXXXXXXXXXXXX -- Executing [EMAIL PROTECTED]:2] Set("Zap/1-1", "[EMAIL PROTECTED]") in new stack -- Executing [EMAIL PROTECTED]:3] RxFAX("Zap/1-1", "/var/spool/asterisk/fax/1181537898.0.tif|debug") in new stack linux40*CLI> *** glibc detected *** /usr/sbin/asterisk: free(): invalid next size (normal): 0x09d5a908 *** ======= Backtrace: ========= /lib/libc.so.6[0x5471e0] /lib/libc.so.6(__libc_free+0x77)[0x54772b] /usr/lib/asterisk/modules/app_rxfax.so[0xebbc41] /usr/sbin/asterisk[0x80c3cc8] /usr/lib/asterisk/modules/app_macro.so[0xa330ea] /usr/sbin/asterisk[0x80c3cc8] /usr/sbin/asterisk[0x80c5002] /usr/sbin/asterisk[0x80c5d3e] /usr/sbin/asterisk[0x80f1f99] /lib/libpthread.so.0[0x656bd4] /lib/libc.so.6(__clone+0x5e)[0x5ae4fe] ======= Memory map: ======== 00111000-00118000 r-xp 00000000 03:01 5330798 /usr/lib/asterisk/modules/res_musiconhold.so 00118000-00119000 rwxp 00007000 03:01 5330798 /usr/lib/asterisk/modules/res_musiconhold.so 00119000-0011f000 r-xp 00000000 03:01 5330792 /usr/lib/asterisk/modules/res_config_pgsql.so 0011f000-00120000 rwxp 00005000 03:01 5330792 /usr/lib/asterisk/modules/res_config_pgsql.so 00120000-00218000 r-xp 00000000 03:01 196501 /opt/lumenvox/engine_6.5/lib/libcrypto.so.0.9.7f 00218000-0022a000 rwxp 000f8000 03:01 196501 /opt/lumenvox/engine_6.5/lib/libcrypto.so.0.9.7f 0022a000-0022d000 rwxp 0022a000 00:00 0 XXXXXXXXXXXXXXXXXXXXXXXXX The memory map continues on for several pages but I can supply it if anyone thinks it would be useful. Most of the time the *CLI> prompt just shows asterisk disconnecting, and the /var/log/asterisk/full just shows RxFax as the last thing ran, and the message of asterisk starting up again, like this: XXXXXXXXXXXXXXXXXXXXXXXXX [Jun 10 18:26:12] VERBOSE[13094] logger.c: -- Executing [EMAIL PROTECTED]:2] Set("Za p/1-1", "[EMAIL PROTECTED]") in new stack [Jun 10 18:26:12] DEBUG[13094] app_macro.c: Executed application: Set [Jun 10 18:26:12] VERBOSE[13094] logger.c: -- Executing [EMAIL PROTECTED]:3] RxFAX(" Zap/1-1", "/var/spool/asterisk/fax/1181517967.7.tif|debug") in new stack [Jun 10 18:26:17] VERBOSE[13163] logger.c: Asterisk Event Logger Started /var/log/asterisk /event_log [Jun 10 18:26:17] VERBOSE[13163] logger.c: Asterisk Dynamic Loader Starting: [Jun 10 18:26:17] VERBOSE[13163] logger.c: == Parsing '/etc/asterisk/modules.conf': [Jun 10 18:26:17] VERBOSE[13163] logger.c: Found XXXXXXXXXXXXXXXXXXXXXXXXX Is anyone else out there seeing this ? Does anyone have any suggestions, even if it is only how to get more debuging information out ? From the reading and searching I have been doing the last several hours, it appears that the best thing to do in the long run might be to install iaxmodem and HylaFax. However, right now I have my asterisk invoking some custom scripts and uploading the faxes into a database based on DID and CallerID numbers, and I would much rather get this working now this way instead of have to learn how to integrate the same thing with HylaFax. Thanks in advance, --Rob -- http://rgr.freeshell.org/ _______________________________________________ --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