SIGSEGV

[Taras Halturin <halturin@xxxxxxxxx>]

Hi,

here is backtrace...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe6550910 (LWP 9692)]
0x00007fffe656ab37 in privatekey_from_file () from /usr/lib/libssh.so.4
(gdb) backtrace
#0  0x00007fffe656ab37 in privatekey_from_file () from /usr/lib/libssh.so.4
#1  0x00007fffe655e091 in ssh_userauth_autopubkey () from /usr/lib/libssh.so.4
#2  0x00007fffe678e54e in do_connect_bg (p=0x8afd50) at plugin_tunnel.c:627
#3  0x00007ffff239fb44 in ?? () from /lib/libglib-2.0.so.0
#4  0x00007ffff6dc5a04 in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5  0x00007ffff20ab80d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

the source code of plugin_tunnel.c:627
http://code.google.com/p/gsql/source/browse/trunk/plugins/tunnel/plugin_tunnel.c#627

(gdb) info frame
Stack level 0, frame at 0x7fffe654fa60:
 rip = 0x7fffe656ab37 in privatekey_from_file; saved rip 0x7fffe655e091
 called by frame at 0x7fffe654fae0
 Arglist at 0x7fffe654f9a8, args:
 Locals at 0x7fffe654f9a8, Previous frame's sp is 0x7fffe654fa60
 Saved registers:
  rbx at 0x7fffe654fa28, rbp at 0x7fffe654fa30, r12 at 0x7fffe654fa38,
  r13 at 0x7fffe654fa40, r14 at 0x7fffe654fa48, r15 at 0x7fffe654fa50,
  rip at 0x7fffe654fa58
(gdb)
(gdb) info frame 1
Stack frame at 0x7fffe654fae0:
 rip = 0x7fffe655e091 in ssh_userauth_autopubkey; saved rip 0x7fffe678e54e
 called by frame at 0x7fffe6550000, caller of frame at 0x7fffe654fa60
 Arglist at 0x7fffe654fa58, args:
 Locals at 0x7fffe654fa58, Previous frame's sp is 0x7fffe654fae0
 Saved registers:
  rbx at 0x7fffe654faa8, rbp at 0x7fffe654fab0, r12 at 0x7fffe654fab8,
  r13 at 0x7fffe654fac0, r14 at 0x7fffe654fac8, r15 at 0x7fffe654fad0,
  rip at 0x7fffe654fad8
(gdb)
(gdb) info frame 2
Stack frame at 0x7fffe6550000:
 rip = 0x7fffe678e54e in do_connect_bg (plugin_tunnel.c:627);
    saved rip 0x7ffff239fb44
 called by frame at 0x7fffe6550030, caller of frame at 0x7fffe654fae0
 source language c.
 Arglist at 0x7fffe654fad8, args: p=0x8afd50
 Locals at 0x7fffe654fad8, Previous frame's sp is 0x7fffe6550000
 Saved registers:
  rbx at 0x7fffe654ffc8, rbp at 0x7fffe654ffd0, r12 at 0x7fffe654ffd8,
  r13 at 0x7fffe654ffe0, r14 at 0x7fffe654ffe8, r15 at 0x7fffe654fff0,
  rip at 0x7fffe654fff8


WBR, Taras