#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> Haiku <http://dev.haiku-os.org> Haiku - the operating system.