[haiku-bugs] Re: [Haiku] #6736: [Network stack] crashes while trying to quit Fuppes

  • From: "diver" <trac@xxxxxxxxxxxx>
  • Date: Sun, 19 Aug 2012 17:09:28 -0000

#6736: [Network stack] crashes while trying to quit Fuppes
----------------------------------------+----------------------------
   Reporter:  diver                     |      Owner:  axeld
       Type:  bug                       |     Status:  reopened
   Priority:  normal                    |  Milestone:  R1
  Component:  Network & Internet/Stack  |    Version:  R1/Development
 Resolution:                            |   Keywords:  multicast
 Blocked By:                            |   Blocking:
Has a Patch:  1                         |   Platform:  All
----------------------------------------+----------------------------

Comment (by diver):

 Tried again with hrev44559.

 {{{
 vm_soft_fault: va 0x0 not covered by area in address space
 vm_page_fault: vm_soft_fault returned error 'Bad address' on fault at
 0x24, ip 0xcd7ee73d, write 0, user 0, thread 0x2a1
 PANIC: vm_page_fault: unhandled page fault in kernel space at 0x24, ip
 0xcd7ee73d

 Welcome to Kernel Debugging Land...
 Thread 673 "fuppes" running on CPU 0
 stack trace for thread 673 "fuppes"
     kernel stack: 0x806cd000 to 0x806d1000
       user stack: 0x7efef000 to 0x7ffef000
 frame               caller     <image>:function + offset
  0 806d0794 (+  32) 801241e2   <kernel_x86>:arch_debug_stack_trace +
 0x0012
  1 806d07b4 (+  16) 800910cf   <kernel_x86> stack_trace_trampoline(NULL) +
 0x000b
  2 806d07c4 (+  12) 8012964e
 <kernel_x86>:arch_debug_call_with_fault_handler + 0x001b
  3 806d07d0 (+  48) 80092b5e   <kernel_x86>:debug_call_with_fault_handler
 + 0x005e
  4 806d0800 (+  64) 800912ef   <kernel_x86>
 kernel_debugger_loop(0x8016d6f7 "PANIC: ", 0x80182ae0 "vm_page_fault:
 unhandled page fault in kernel space at 0x%lx, ip 0x%lx
 ", 0x806d08ac "$", int32: 0) + 0x021b
  5 806d0840 (+  48) 80091653   <kernel_x86>
 kernel_debugger_internal(0x8016d6f7 "PANIC: ", 0x80182ae0 "vm_page_fault:
 unhandled page fault in kernel space at 0x%lx, ip 0x%lx
 ", 0x806d08ac "$", int32: 0) + 0x0053
  6 806d0870 (+  48) 80092ed8   <kernel_x86>:panic + 0x0024
  7 806d08a0 (+ 144) 80106f8d   <kernel_x86>:vm_page_fault + 0x0129
  8 806d0930 (+  80) 8012583e   <kernel_x86> page_fault_exception(iframe*:
 0x806d098c) + 0x017e
  9 806d0980 (+  12) 8012a5fd   <kernel_x86>:int_bottom + 0x003d
 kernel iframe at 0x806d098c (end = 0x806d09dc)
  eax 0x0            ebx 0xcd7f43e4      ecx 0xd2870620   edx 0xd2870600
  esi 0x82009488     edi 0x5             ebp 0x806d0a54   esp 0x806d09c0
  eip 0xcd7ee73d  eflags 0x13282
  vector: 0xe, error code: 0x0
 10 806d098c (+ 200) cd7ee73d   </boot/system/add-
 ons/kernel/network/protocols/ipv4> IPv4Multicast<0xd2870600>::JoinGroup()
 + 0x0249
 11 806d0a54 (+ 160) cd7f2332
 }}}

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/6736#comment:13>
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