| 1 | 221: DEBUGGER: free(): address 0x512fe13 does not fall on allocation boundary for page base 0x512f000 and element size 68
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| 2 |
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| 3 | debug_server: Thread 221 entered the debugger: Debugger call: `free(): address 0x512fe13 does not fall on allocation boundary for page base 0x512f000 and element size 68
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| 4 | '
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| 5 | stack trace, current PC 0xffff0114 :
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| 6 | (0x705d51fc) 0x29c7f5 panic__FPCce + 0x45
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| 7 | (0x705d562c) 0x29e677 heap_free__FP16heap_allocator_sPv + 0x16f
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| 8 | (0x705d56ac) 0x2a00e0 free + 0x2c
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| 9 | (0x705d572c) 0x222d40 __builtin_delete + 0x24
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| 10 | (0x705d575c) 0x617970 _._14BReferenceable + 0x30
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| 11 | (0x705d578c) 0x37ca7d _._12ServerBitmap + 0x71
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| 12 | (0x705d57bc) 0x617a48 LastReferenceReleased__14BReferenceable + 0x34
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| 13 | (0x705d57ec) 0x617a00 ReleaseReference__14BReferenceable + 0x44
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| 14 | (0x705d581c) 0x37a989 _DeleteBitmap__9ServerAppP12ServerBitmap + 0x55
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| 15 | (0x705d584c) 0x374835 _DispatchMessage__9ServerApplRQ28BPrivate12LinkReceiver + 0xe55
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| 16 | (0x705d5f1c) 0x37a1e3 _MessageLooper__9ServerApp + 0x16b
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| 17 | (0x705d5f7c) 0x36daac _message_thread__13MessageLooperPv + 0x28
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| 18 | (0x705d5fac) 0x229106 thread_entry + 0x36
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| 19 | PANIC: Keyboard Requested Halt
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| 20 |
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| 21 | Welcome to Kernel Debugging Land...
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| 22 | Thread 1 "idle thread 1" running on CPU 0
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| 23 | kdebug> info
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| 24 | kernel build: Feb 25 2010 14:12:49
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| 25 | SVN revision: 35618
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| 26 |
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| 27 | cpu count: 2, active times:
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| 28 | [1] 503629185
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| 29 | [2] 502398405
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| 30 | pages: 168169 (753600 max)
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| 31 | sems: 5339 (65536 max)
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| 32 | ports: 265 (4096 max)
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| 33 | threads: 192 (4096 max)
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| 34 | teams: 20 (2048 max)
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| 35 | kdebug> thread 221
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| 36 | THREAD: 0xcecf3000
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| 37 | id: 221 (0xdd)
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| 38 | name: "a:218:x-vnd.Mozilla-Firefox"
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| 39 | all_next: 0xced3d800
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| 40 | team_next: 0x8224d000
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| 41 | q_next: 0x801573d0
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| 42 | priority: 15 (next 15, I/O: -1)
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| 43 | state: waiting
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| 44 | next_state: waiting
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| 45 | cpu: 0x00000000
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| 46 | sig_pending: 0x0 (blocked: 0x0)
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| 47 | in_kernel: 1
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| 48 | waiting for: condition variable 0x8016a040
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| 49 | fault_handler: 0x00000000
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| 50 | args: 0x0036da84 0x0206e6c0
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| 51 | entry: 0x002290d0
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| 52 | team: 0xccd80a00, "app_server"
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| 53 | exit.sem: 3718
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| 54 | exit.status: 0x0 (No error)
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| 55 | exit.reason: 0x0
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| 56 | exit.signal: 0x0
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| 57 | exit.waiters:
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| 58 | kernel_stack_area: 3816
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| 59 | kernel_stack_base: 0xdeb5d000
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| 60 | user_stack_area: 3817
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| 61 | user_stack_base: 0x70596000
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| 62 | user_local_storage: 0x705d6000
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| 63 | user_thread: 0x6fff0114
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| 64 | kernel_errno: 0x0 (No error)
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| 65 | kernel_time: 4531155
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| 66 | user_time: 4646470
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| 67 | flags: 0x4
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| 68 | architecture dependant section:
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| 69 | esp: 0xdeb60718
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| 70 | ss: 0x00000010
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| 71 | fpu_state at 0xcecf33d0
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| 72 | kdebug> bt 221
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| 73 | stack trace for thread 221 "a:218:x-vnd.Mozilla-Firefox"
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| 74 | kernel stack: 0xdeb5d000 to 0xdeb61000
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| 75 | user stack: 0x70596000 to 0x705d6000
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| 76 | frame caller <image>:function + offset
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| 77 | 0 deb60774 (+ 48) 800691d7 <kernel_x86> context_switch(thread*: 0xcecf3000, thread*: 0x82257800) + 0x003f
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| 78 | 1 deb607a4 (+ 96) 800695a8 <kernel_x86> reschedule() + 0x038c
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| 79 | 2 deb60804 (+ 64) 8003ec99 <kernel_x86> ConditionVariableEntry<0xdeb60878>::Wait(uint32: 0x20 (32), int64: 0) + 0x01a1
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| 80 | 3 deb60844 (+ 80) 80052d6d <kernel_x86>:read_port_etc + 0x018d
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| 81 | 4 deb60894 (+1440) 8007909a <kernel_x86> debug_debugger_message::thread_hit_debug_event_internal(0x1, int32: -558494012, true, 0x6e72f201) + 0x0322
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| 82 | 5 deb60e34 (+ 96) 80079316 <kernel_x86> debug_debugger_message::thread_hit_debug_event(0x1, int32: -558494012, true) + 0x002e
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| 83 | 6 deb60e94 (+ 176) 8007c196 <kernel_x86>:_user_debugger + 0x0082
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| 84 | 7 deb60f44 (+ 100) 800f90f2 <kernel_x86>:handle_syscall + 0x00af
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| 85 | user iframe at 0xdeb60fa8 (end = 0xdeb61000)
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| 86 | eax 0xce ebx 0x2c01b0 ecx 0x705d51c0 edx 0xffff0114
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| 87 | esi 0x705d522c edi 0x5115000 ebp 0x705d51fc esp 0xdeb60fdc
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| 88 | eip 0xffff0114 eflags 0x203 user esp 0x705d51c0
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| 89 | vector: 0x63, error code: 0x0
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| 90 | 8 deb60fa8 (+ 0) ffff0114 <commpage>:commpage_syscall + 0x0004
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| 91 | 705d51fc -- read fault
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| 92 | kdebug> on_exit sync
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