[New LWP 17753]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `rasterisk asterisk -rx core show version'.
Program terminated with signal SIGQUIT, Quit.
#0  0x00007f641660d3a0 in __read_nocancel () at ../sysdeps/unix/syscall-template.S:81
#0  0x00007f641660d3a0 in __read_nocancel () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x0000000000456477 in ast_remotecontrol (data=0x7fff34264330 "core show version") at asterisk.c:3220
        buf = "\220\016`\026d\177\000\000\070h@\000\000\000\000\000\000\000\000\000\001\000\000\000\005\001\000\000\001\000\000\000\021\000\000\000\000\000\000\000\350A&4\377\177\000\000\300A&4\377\177\000\000\210wR\030d\177\000\000\001\000\000\000\000\000\000\000 \005T\030d\177\000"
        res = 32767
        filename = '\000' <repeats 79 times>
        hostname = 0x7f6418527788 "o\247B"
        cpid = 0x7f641852a000 ""
        version = 0x34dd937 <error: Cannot access memory at address 0x34dd937>
        pid = 405956630
        stringp = 0x0
        ebuf = 0x41968e "connect"
        num = 0
        __PRETTY_FUNCTION__ = "ast_remotecontrol"
#2  0x0000000000459e06 in main (argc=3, argv=0x7fff34266618) at asterisk.c:4156
        c = -1
        filename = "/root/.asterisk_history", '\000' <repeats 56 times>
        hostname = "switch.ansspc.com", '\000' <repeats 46 times>
        xarg = 0x7fff34264330 "core show version"
        x = 3
        f = 0x0
        sigs = {__val = {0 <repeats 16 times>}}
        num = 0
        isroot = 1
        rundir_exists = 1
        buf = 0x0
        runuser = 0x0
        rungroup = 0x0
        remotesock = 0x0
        moduleresult = 0
        l = {rlim_cur = 1024, rlim_max = 4096}
        __FUNCTION__ = "main"
        __PRETTY_FUNCTION__ = "main"

Thread 1 (Thread 0x7f6418523780 (LWP 17753)):
#0  0x00007f641660d3a0 in __read_nocancel () at ../sysdeps/unix/syscall-template.S:81
#1  0x0000000000456477 in ast_remotecontrol (data=0x7fff34264330 "core show version") at asterisk.c:3220
#2  0x0000000000459e06 in main (argc=3, argv=0x7fff34266618) at asterisk.c:4156