asterisk13 coredump on freebsd 11.1

Tao Zhou tao at ish.com.au
Mon Sep 18 07:43:26 UTC 2017 

I recently upgraded asterisk13 from 13.17.0_1 to 13.17.1, and also 
upgraded freebsd from 11.0 to 11.1. since then asterisk starts crashing 
every few minutes.

I ran /usr/local/share/asterisk/scripts/ast_coredumper /tmp/asterisk.core

and got the following result in asterisk.core-full.txt


Thread 6 (LWP 101423):
#0  0x000000080335558a in _poll () from /lib/libc.so.7
No symbol table info available.
#1  0x000000080303e706 in ?? () from /lib/libthr.so.3
No symbol table info available.
#2  0x00000000004506b2 in ?? ()
No symbol table info available.
#3  0x00000000005921ea in ?? ()
No symbol table info available.
#4  0x000000080303bbc5 in ?? () from /lib/libthr.so.3
No symbol table info available.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
Backtrace stopped: Cannot access memory at address 0x7fffdfe0a000

Thread 5 (LWP 101336):
#0  0x0000000803049c7c in ?? () from /lib/libthr.so.3
No symbol table info available.
#1  0x0000000803046325 in ?? () from /lib/libthr.so.3
No symbol table info available.
#2  0x0000000000589d18 in ?? ()
No symbol table info available.
#3  0x00000000004552f1 in ?? ()
No symbol table info available.
#4  0x00000000004552f1 in ?? ()
No symbol table info available.
#5  0x0000000000589c4b in ?? ()
No symbol table info available.
#6  0x000000000058318e in ast_taskprocessor_execute ()
No symbol table info available.
#7  0x00000000005832de in ?? ()
No symbol table info available.
#8  0x00000000005921ea in ?? ()
No symbol table info available.
#9  0x000000080303bbc5 in ?? () from /lib/libthr.so.3
No symbol table info available.
#10 0x0000000000000000 in ?? ()
No symbol table info available.
Backtrace stopped: Cannot access memory at address 0x7fffdff04000

Thread 4 (LWP 101240):
#0  0x00000008032d88b8 in _umtx_op () from /lib/libc.so.7
No symbol table info available.
#1  0x00000008032c275d in sem_clockwait_np () from /lib/libc.so.7
No symbol table info available.
#2  0x00000000005832c8 in ?? ()
No symbol table info available.
#3  0x00000000005921ea in ?? ()
No symbol table info available.
#4  0x000000080303bbc5 in ?? () from /lib/libthr.so.3
No symbol table info available.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
Backtrace stopped: Cannot access memory at address 0x7fffdff81000

Thread 3 (LWP 101183):
#0  0x0000000803049c7c in ?? () from /lib/libthr.so.3
No symbol table info available.
#1  0x000000080303dba0 in ?? () from /lib/libthr.so.3
No symbol table info available.
#2  0x00000008030479f8 in ?? () from /lib/libthr.so.3
No symbol table info available.
#3  0x00000000004c9756 in ?? ()
No symbol table info available.
#4  0x00000000005921ea in ?? ()
No symbol table info available.
#5  0x000000080303bbc5 in ?? () from /lib/libthr.so.3
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
Backtrace stopped: Cannot access memory at address 0x7fffdfffe000

Thread 2 (LWP 100441):
#0  0x000000080335558a in _poll () from /lib/libc.so.7
No symbol table info available.
#1  0x000000080303e706 in ?? () from /lib/libthr.so.3
No symbol table info available.
#2  0x0000000000452980 in ?? ()
No symbol table info available.
#3  0x0000000000436483 in ?? ()
No symbol table info available.
#4  0x0000000000437b1f in ?? ()
No symbol table info available.
#5  0x0000000800876000 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (LWP 100493):
#0  x86_64_freebsd_fallback_frame_state (context=0x7fffdfd0fe20, 
context=0x7fffdfd0fe20, fs=0x7fffdfd0fb70) at ./md-unwind-support.h:60
         sf = <optimized out>
         new_cfa = <optimized out>
#1  uw_frame_state_for (context=context at entry=0x7fffdfd0fe20, 
fs=fs at entry=0x7fffdfd0fb70) at 
/wrkdirs/usr/ports/lang/gcc6/work/gcc-6.4.0/libgcc/unwind-dw2.c:1249
         fde = 0x0
         cie = <optimized out>
         aug = <optimized out>
         insn = <optimized out>
         end = <optimized out>
#2  0x0000000802e2cffb in _Unwind_ForcedUnwind_Phase2 
(exc=exc at entry=0x80701dc30, context=context at entry=0x7fffdfd0fe20) at 
/wrkdirs/usr/ports/lang/gcc6/work/gcc-6.4.0/libgcc/unwind.inc:155
         fs = {regs = {reg = {{loc = {reg = 0, offset = 0, exp = 0x0}, 
how = REG_UNSAVED} <repeats 18 times>}, prev = 0x0, cfa_offset = 0, 
cfa_reg = 0, cfa_exp = 0x0, cfa_how = CFA_UNSET}, pc = 0x0, personality 
= 0x0, data_align = 0, code_align = 0, retaddr_column = 0, fde_encoding 
= 0 '000', lsda_encoding = 0 '000', saw_z = 0 '000', signal_frame = 0 
'000', eh_ptr = 0x0}
         action = <optimized out>
         stop = 0x8030497b0
         stop_argument = 0x0
         code = <optimized out>
         stop_code = <optimized out>
#3  0x0000000802e2d334 in _Unwind_ForcedUnwind (exc=0x80701dc30, 
stop=0x8030497b0, stop_argument=<optimized out>) at 
/wrkdirs/usr/ports/lang/gcc6/work/gcc-6.4.0/libgcc/unwind.inc:207
         this_context = {reg = {0x7fffdfd0ff18, 0x7fffdfd0ff20, 0x0, 
0x7fffdfd0ff28, 0x0, 0x0, 0x7fffdfd0ff50, 0x0, 0x0, 0x0, 0x0, 0x0, 
0x7fffdfd0ff30, 0x7fffdfd0ff38, 0x7fffdfd0ff40, 0x7fffdfd0ff48, 
0x7fffdfd0ff58, 0x0}, cfa = 0x7fffdfd0ff60, ra = 0x803049613, lsda = 
0x0, bases = {tbase = 0x0, dbase = 0x0, func = 0x802e2d2d0 
<_Unwind_ForcedUnwind>}, flags = 4611686018427387904, version = 0, 
args_size = 0, by_value = '000' <repeats 17 times>}
         cur_context = {reg = {0x7fffdfd0ff18, 0x7fffdfd0ff20, 0x0, 
0x7fffdfd0ffd8, 0x0, 0x0, 0x7fffdfd0fff0, 0x0, 0x0, 0x0, 0x0, 0x0, 
0x7fffdfd0ff30, 0x7fffdfd0ff38, 0x7fffdfd0ffe0, 0x7fffdfd0ffe8, 
0x7fffdfd0fff8, 0x0}, cfa = 0x7fffdfd10000, ra = 0x7fffdfc94000, lsda = 
0x0, bases = {tbase = 0x0, dbase = 0x0, func = 0x80303ba80}, flags = 
4611686018427387904, version = 0, args_size = 0, by_value = '000' 
<repeats 17 times>}
         code = <optimized out>
#4  0x0000000803049613 in ?? () from /lib/libthr.so.3
No symbol table info available.
#5  0x000000080304942b in pthread_exit () from /lib/libthr.so.3
No symbol table info available.
#6  0x000000080303bbcd in ?? () from /lib/libthr.so.3
No symbol table info available.
#7  0x00007fffdfc94000 in ?? ()
No symbol table info available.
Backtrace stopped: Cannot access memory at address 0x7fffdfd10000


I tried to run without loading any asterisk modules, and it still crashes.

I also tried copying all the dependent libs from another machine running 
freebsd 11.0, put them in a separate directory and use chrpath to force 
asterisk use those libs, and also got the same error.


Any ideas?


Thanks


-- 
Tao


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Tao

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