[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  
Component:  MSN             |   Version:  2.6.2
 Keywords:  memory leakage  |  
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 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.
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 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)

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 > 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.

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Ticket URL: <http://developer.pidgin.im/ticket/10397>
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