I got an oops while compiling mh... It seems that color_xterm is the
offender...
Unable to handle kernel NULL pointer dereference at virtual address c0000000
current->tss.cr3 = 00b56000, %cr3 = 00b56000
*pde = 00102067
*pte = 00000027
Oops: 0000
CPU: 0
EIP: 0010:[<00000000>]
EFLAGS: 00010246
eax: 00000000 ebx: 00abe11c ecx: 00abe51c edx: 00abe000
esi: 00abe71c edi: 00000005 ebp: 00b57fa0 esp: 00b57f78
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process color_xterm (pid: 1397, process nr: 24, stackpage=00b57000)
Stack: 0015f858 00abe000 00abe11c 00abe51c 00000021 00000000 fffffffc 0011008c
00abe000 00000004 00191928 00115e8f 00b57fbc 08033a08 080339f8 080335d8
0010a37b ffffffff 00000200 00000c20 08033a08 080339f8 080335d8 00000308
Call Trace: [<0015f858>] [<0011008c>] [<00115e8f>] [<0010a37b>]
Code: 01 00 00 00 6f ef 00 f0 c3 e2 00 f0 6f ef 00 f0 6f ef 00 f0
Aiee, killing interrupt handler
EIP: 0010:00000000 <%esp+0>
EFLAGS: 00010246
eax: 00000000
ebx: 00abe11c
ecx: 00abe51c
edx: 00abe000
esi: 00abe71c
edi: 00000005
ebp: 00b57fa0 <%esp+28>
esp: 00b57f78 <%esp+0>
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process color_xterm (pid: 1397, process nr: 24, stackpage=00b57000)
esp+0 : 0015f858 <do_SAK_R63e6af91+134/1c8>
esp+4 : 00abe000
esp+8 : 00abe11c
esp+12: 00abe51c
esp+16: 00000021
esp+20: 00000000
esp+24: fffffffc
esp+28: 0011008c <immediate_bh+c/38>
esp+32: 00abe000
esp+36: 00000004
esp+40: 00191928 <bh_base_R1ff3496c+8/80>
esp+44: 00115e8f <do_bottom_half+1b/60>
esp+48: 00b57fbc <%esp+44>
esp+52: 08033a08
esp+56: 080339f8
esp+60: 080335d8
esp+64: 0010a37b <handle_bottom_half+b/20>
esp+68: ffffffff
esp+72: 00000200
esp+76: 00000c20
esp+80: 08033a08
esp+84: 080339f8
esp+88: 080335d8
esp+92: 00000308
Trace: 0015f858 <do_SAK_R63e6af91+134/1c8>
Trace: 0011008c <immediate_bh+c/38>
Trace: 00115e8f <do_bottom_half+1b/60>
Trace: 0010a37b <handle_bottom_half+b/20>
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