[Pidgin] #10397: Hugh cpu and memory consumer after send message to MSN logout buddy

[Pidgin]

#10397: Hugh cpu and memory consumer after send message to MSN logout buddy
----------------------------+-----------------------------------------------
 Reporter:  epopen          |        Owner:  khc
     Type:  defect          |       Status:  new
Milestone:                  |    Component:  MSN
  Version:  2.6.2           |   Resolution:     
 Keywords:  memory leakage  |  
----------------------------+-----------------------------------------------
Description changed by datallah:

Old description:

> Sorry, I missing mail cause Ticket #10128 closed
>
> I don't know how reopen ticket, so renew ticket
>
> And under backtrace by "Hard Way"
>
> Thanks you very much.
> ----------------------------------------------------------------
>
> Reading symbols from /lib/libssp.so.0...done.
>
> Loaded symbols for /lib/libssp.so.0
>
> Reading symbols from /libexec/ld-elf.so.1...done.
>
> Loaded symbols for /libexec/ld-elf.so.1
>
> #0  0x2885e9ce in memcpy () from /lib/libc.so.7
>
> [New Thread 0x28901100 (LWP 100221)]
>
> (gdb) bt full
>
> #0  0x2885e9ce in memcpy () from /lib/libc.so.7
>
> No symbol table info available.
>
> #1  0x284567b3 in g_memdup () from /usr/local/lib/libglib-2.0.so.0
>
> No symbol table info available.
>
> #2  0x283098fb in xmlnode_copy (src=0x6f736c6d) at xmlnode.c:829
>
>         ret = (xmlnode *) 0x289aa550
>
>         child = Variable "child" is not available.
>
> (gdb)
>
> ----------------------------------------------------------------
> > I installed finch in FreeBSD 7.1 stable x86 server.
> > Finch have hugh cpu and memory consumer problem.
> > And 100% cause problem if follow under progress.
> > Under is problem progress.
>
> > 1.I chat with a MSN buddy.
> > 2.The buddy logout, But I haven't close chat windows.
> > 3.I send messagein chat windows. (PS:buddy is offline)
> > 4.Server become slowly after 1 minute... and almost stall
>  5. # top result -> SIZE(memory)=18??MB(1.8GB) fixed, and RES(memory)
> 45xMB later, I saw RES consumer more and more
> memory(450MB->451MB->452MB....)
> >     (Memory leakage?)
> >     CPU=full loading always.
> 6.a Force kill finch by # kill -9 and # kill -15
>    or
> 6.b Segment fault and return to prompt automatic
> > 7.System generate finch.core(1.8GB)
> PS: The bug existd before 2.6.2.
> > Thanks you very much.

New description:

 Sorry, I missing mail cause Ticket #10128 closed

 I don't know how reopen ticket, so renew ticket

 And under backtrace by "Hard Way"

 Thanks you very much.
 {{{
 ----------------------------------------------------------------
 Reading symbols from /lib/libssp.so.0...done.
 Loaded symbols for /lib/libssp.so.0
 Reading symbols from /libexec/ld-elf.so.1...done.
 Loaded symbols for /libexec/ld-elf.so.1
 #0  0x2885e9ce in memcpy () from /lib/libc.so.7
 [New Thread 0x28901100 (LWP 100221)]
 (gdb) bt full
 #0  0x2885e9ce in memcpy () from /lib/libc.so.7
 No symbol table info available.
 #1  0x284567b3 in g_memdup () from /usr/local/lib/libglib-2.0.so.0
 No symbol table info available.
 #2  0x283098fb in xmlnode_copy (src=0x6f736c6d) at xmlnode.c:829
         ret = (xmlnode *) 0x289aa550
         child = Variable "child" is not available.
 (gdb)
 }}}

 ----------------------------------------------------------------
 I installed finch in FreeBSD 7.1 stable x86 server.
 Finch have hugh cpu and memory consumer problem.
 And 100% cause problem if follow under progress.
 Under is problem progress.

  1. I chat with a MSN buddy.
  2. The buddy logout, But I haven't close chat windows.
  3. I send messagein chat windows. (PS:buddy is offline)
  4. Server become slowly after 1 minute... and almost stall
  5. # top result -> SIZE(memory)=18??MB(1.8GB) fixed, and RES(memory)
 45xMB later, I saw RES consumer more and more
 memory(450MB->451MB->452MB....)
      (Memory leakage?)
      CPU=full loading always.
  6.a Force kill finch by # kill -9 and # kill -15
    or
  6.b Segment fault and return to prompt automatic
  7. System generate finch.core(1.8GB)

 PS: The bug existd before 2.6.2.
  Thanks you very much.

--

-- 
Ticket URL: <http://developer.pidgin.im/ticket/10397#comment:1>
Pidgin <http://pidgin.im>
Pidgin