[Bastard-libdisasm] ud2a instruction bug

[Kristis M. <kri...@as...>]

Hello,

I believe that this sequence:

0f 84 a9 fe ff ff    	je     0x72
0f 0b                	ud2a   
78 00                	js     0x1cd
68 36 22 c0 e9       	push   $0xe9c02236


is turned into:

0f 84 a9 fe ff ff    	je     0x72
0b 78 00             	or     0x0(%eax),%edi
68 36 22 c0 e9       	push   $0xe9c02236

due to libdisasm2 flagging the "0f" in
ud2a's "0f 0b" as invalid and then using the remaining "0b" to
incorrectly interpret the "js" into an "or"

In particular, quikdis reports:

1c3:   jz      0xC013FBF6
invalid opcode 0F
1ca:   or      edi, [eax]


Anyway I can get a patch for this ??

Thanks,
Kristis