bt
stack trace for thread 69 "main_mime"
    kernel stack: 0x80223000 to 0x80227000
      user stack: 0x700c3000 to 0x70103000
frame               caller     <image>:function + offset
 0 802269d8 (+  48) 8006855c   <kernel_x86> invoke_command_trampoline(0x80226a70) + 0x001c
 1 80226a08 (+  12) 800e0957   <kernel_x86>:arch_debug_call_with_fault_handler + 0x001b
 2 80226a14 (+  48) 8006773c   <kernel_x86>:debug_call_with_fault_handler + 0x0054
 3 80226a44 (+  64) 800687b5   <kernel_x86>:invoke_debugger_command + 0x00b9
 4 80226a84 (+  64) 800685e1   <kernel_x86> invoke_pipe_segment(debugger_command_pipe*: 0x843fa030, int32: 0, 0x0 "<NULL>") + 0x0079
 5 80226ac4 (+  64) 80068920   <kernel_x86>:invoke_debugger_command_pipe + 0x009c
 6 80226b04 (+  48) 8006a31c   <kernel_x86> ExpressionParser<0x80226bb4>::_ParseCommandPipe(0x80226bb0) + 0x0234
 7 80226b34 (+  64) 80069756   <kernel_x86> ExpressionParser<0x80226bb4>::EvaluateCommand(0x8012b0c0 "bt", 0x80226bb0) + 0x02ba
 8 80226b74 (+ 224) 8006b730   <kernel_x86>:evaluate_debug_command + 0x0080
 9 80226c54 (+  64) 800662ce   <kernel_x86> kernel_debugger_loop(0x80226d34 "got an in use page from the free pages list
", int32: 3) + 0x028e
10 80226c94 (+  48) 80066522   <kernel_x86> kernel_debugger_internal(0x80226d34 "got an in use page from the free pages list
", int32: 3) + 0x0042
11 80226cc4 (+  48) 800678f3   <kernel_x86>:kernel_debugger + 0x0023
12 80226cf4 (+ 192) 800678c5   <kernel_x86>:panic + 0x0029
13 80226db4 (+  64) 8003ddf3   <kernel_x86> heap_raw_alloc(heap_allocator_s*: 0x8612c000, uint32: 0x114 (276), uint32: 0x13 (19)) + 0x01d7
14 80226df4 (+  48) 8003dfe7   <kernel_x86>:heap_memalign + 0x0057
15 80226e24 (+  96) 8004a9c4   <kernel_x86> get_port_message(int32: 1886023792, uint32: 0xf8 (248), uint32: 0x9 (9), int64: 0, port_message*: 0x80226ed4) + 0x01f4
16 80226e84 (+ 112) 8004c9c2   <kernel_x86>:writev_port_etc + 0x02ce
17 80226ef4 (+  80) 8004d29c   <kernel_x86>:_user_write_port_etc + 0x00dc
18 80226f44 (+ 100) 800e0f32   <kernel_x86>:handle_syscall + 0x00af
user iframe at 0x80226fa8 (end = 0x80227000)
 eax 0xca           ebx 0x5fefa0        ecx 0x70102980   edx 0xffff0114
 esi 0x0            edi 0x706a7070      ebp 0x701029bc   esp 0x80226fdc
 eip 0xffff0114  eflags 0x217      user esp 0x70102980
 vector: 0x63, error code: 0x0
19 80226fa8 (+   0) ffff0114   <commpage>:commpage_syscall + 0x0004
20 701029bc (+  64) 00348579   <libbe.so> BMessage<0x182644a8>::_SendFlattenedMessage(0xf8, int32: 278643, int32: 10, int32: 0, int64: 1730246198171795456) + 0x0089
21 701029fc (+  64) 0023bf2f   <_APP_> MessageDeliverer<0x1801f150>::_SendMessage(MessageDeliverer::Message*: 0x1806d420, int32: 278643, int32: 10) + 0x0033
22 70102a3c (+ 128) 0023b83f   <_APP_> MessageDeliverer<0x1801f150>::DeliverMessage(0x182645d0, int32: 248, MessagingTargetSet&: 0x70102b8c, int64: 9223372036854775807) + 0x0273
23 70102abc (+ 112) 0023b561   <_APP_> MessageDeliverer<0x1801f150>::DeliverMessage(BMessage*: 0x70102c44, MessagingTargetSet&: 0x70102b8c, int64: 9223372036854775807) + 0x0091
24 70102b2c (+ 112) 0023b42a   <_APP_> MessageDeliverer<0x1801f150>::DeliverMessage(BMessage*: 0x70102c44, BMessenger: 0x70102bf4, int64: 9223372036854775807) + 0x004e
25 70102b9c (+ 112) 0026131a   <_APP_> BPrivate::Storage::Mime::Database<0x18047454>::_SendMonitorUpdate(BMessage&: 0x70102c44) + 0x0066
26 70102c0c (+ 128) 00261127   <_APP_> BPrivate::Storage::Mime::Database<0x18047454>::_SendMonitorUpdate(int32: 1, 0x1808b3b1 "application/x-vnd.Haiku-Fonts", true, int32: 129691
1684) + 0x00cb
27 70102c8c (+ 144) 0025f721   <_APP_> BPrivate::Storage::Mime::Database<0x18047454>::SetIconForType(0x1808b3b1 "application/x-vnd.Haiku-Fonts") + 0x03e9
28 70102d1c (+  64) 0025ed66   <_APP_> BPrivate::Storage::Mime::Database<0x18047454>::SetIcon(0x1808b3b1 "application/x-vnd.Haiku-Fonts", 0x1808b3e3, uint32: 0x191 (401)) + 0x002
e
29 70102d5c (+ 192) 00242d30   <_APP_> MIMEManager<0x180473a8>::HandleSetParam(BMessage*: 0x1801af00) + 0x0428
30 70102e1c (+ 240) 00241e6c   <_APP_> MIMEManager<0x180473a8>::MessageReceived(BMessage*: 0x1801af00) + 0x00ec
31 70102f0c (+  48) 0034180b   <libbe.so> BLooper<0x180473a8>::DispatchMessage(BMessage*: 0x1801af00, BHandler*: 0x180473a8) + 0x005b
32 70102f3c (+  64) 00343179   <libbe.so> BLooper<0x180473a8>::task_looper(0x0) + 0x0211
33 70102f7c (+  48) 00342d67   <libbe.so> BLooper<0x180473a8>::_task0_(NULL) + 0x003f
34 70102fac (+  48) 00561f88   <libroot.so>:_get_next_team_info (nearest) + 0x005c
35 70102fdc (+   0) 70102fec   1189:main_mime_69_stack@0x700c3000 + 0x3ffec
kdebug>