It is better to file a JIRA ticket on this issue. Please see https://freeswitch.org/confluence/display/FREESWITCH/Debugging and https://freeswitch.org/confluence/display/FREESWITCH/Reporting+Bugs+to+JIRA for further information on how to troubleshoot & report. Please be sure to attach backtraces and log output as file attachments and not as part of the description. Thanks. -- Yossi Neiman On 04/15/2015 10:58 PM, SamyGo wrote:
Hi, I've just tried to load module spandsp_fax and freeswitch crashes with a core dump saying:
[CRIT] mod_spandsp_fax.c:201 timer init failed. Segmentation fault (core dumped)
If I don't load this module FS starts but prints this:
[CONSOLE] mod_local_stream.c:220 Can't start timer.
Following is the dump trace.
warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fffc35fe000 Core was generated by `./freeswitch'. Program terminated with signal 11, Segmentation fault. #0 timerfd_stop_interval (timer=0x2ba63003ad80) at src/switch_time.c:438 438 close(it->fd); Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-15.el6.x86_64 glibc-2.12-1.149.el6_6.5.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-37.el6_6.x86_64 ldns-1.6.17-1.el6.x86_64 libcom_err-1.41.12-21.el6.x86_64 libcurl-7.19.7-40.el6_6.4.x86_64 libedit-2.11-4.20080712cvs.1.el6.x86_64 libgcc-4.4.7-11.el6.x86_64 libidn-1.18-2.el6.x86_64 libjpeg-turbo-1.2.1-3.el6_5.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libssh2-1.4.2-1.el6.x86_64 libstdc++-4.4.7-11.el6.x86_64 ncurses-libs-5.7-3.20090208.el6.x86_64 nspr-4.10.6-1.el6_5.x86_64 nss-3.16.1-14.el6.x86_64 nss-softokn-freebl-3.14.3-17.el6.x86_64 nss-util-3.16.1-3.el6.x86_64 openldap-2.4.39-8.el6.x86_64 openssl-1.0.1e-30.el6.8.x86_64 pcre-7.8-6.el6.x86_64 speex-1.2-0.12.rc1.1.el6.x86_64 sqlite-3.6.20-1.el6.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) bt full #0 timerfd_stop_interval (timer=0x2ba63003ad80) at src/switch_time.c:438 No locals. #1 _timerfd_destroy (timer=0x2ba63003ad80) at src/switch_time.c:512 it = 0x0 #2 timer_destroy (timer=0x2ba63003ad80) at src/switch_time.c:940 private_info = <value optimized out> __func__ = "timer_destroy" #3 0x00002ba5a465d8ec in switch_core_timer_destroy (timer=0x2ba63003ad80) at src/switch_core_timer.c:121 __func__ = "switch_core_timer_destroy" #4 0x00002ba5ab5f1257 in timer_thread_run (thread=<value optimized out>, obj=<value optimized out>) at mod_spandsp_fax.c:233 timer = {interval = 20, flags = 1, samples = 160, samplecount = 160, timer_interface = 0x1f5a69e8, memory_pool = 0x2ba62c0009b8, private_info = 0x0, diff = 0, start = 1429147104762197, tick = 0} pvt = <value optimized out> __func__ = "timer_thread_run" #5 0x00002ba5a61bc9d1 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00002ba5a6b0a8fd in clone () from /lib64/libc.so.6 No symbol table info available. (gdb)
Any pointers would be greatly appreciated.
Thanks, Sammy
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