libssh crash

[Vasuki Gubbi <gkvasuki@xxxxxxxxx>]

Hello,

I am using libssh 0.5.2. Sometimes I am seing a crash in my program.
Coredump shows following stack:

#0  0x0000003ab2e32a45 in raise () from /lib64/libc.so.6
#1  0x0000003ab2e34225 in abort () from /lib64/libc.so.6
#2  0x0000003ab2e6fdfb in __libc_message () from /lib64/libc.so.6
#3  0x0000003ab2e75716 in malloc_printerr () from /lib64/libc.so.6
#4  0x0000003ab2e7abf7 in _int_realloc () from /lib64/libc.so.6
#5  0x0000003ab2e7ad55 in realloc () from /lib64/libc.so.6
#6  0x00007f050ad6026a in realloc_buffer () from
/netsmart/netsmart8.0/lib/libssh.so.4
#7  0x00007f050ad603d7 in buffer_add_data () from
/netsmart/netsmart8.0/lib/libssh.so.4
#8  0x00007f050ad81e3c in ssh_socket_pollcallback () from
/netsmart/netsmart8.0/lib/libssh.so.4
#9  0x00007f050ad7e826 in ssh_poll_ctx_dopoll () from
/netsmart/netsmart8.0/lib/libssh.so.4
#10 0x00007f050ad7f6a0 in ssh_handle_packets () from
/netsmart/netsmart8.0/lib/libssh.so.4
#11 0x00007f050ad66941 in ssh_channel_poll () from
/netsmart/netsmart8.0/lib/libssh.so.4

Is there any known bug in libssh related to ssh_channel_poll?

Regards,
Vasuki