ROPGadget found wrong address

[yegle]

I'm not sure if I'm using the tool wrong or something else. Looking into the address provided by ROPGadget, the memory location actually contains completely different instructions. While the rp++ project gives the correct address->gadget mapping.

For example:
ROPGadget generates:

p += pack("<I", 0x0805d8f0) # xor eax,eax ; ret

While rp++ gives

0x0805d8f0: retn 0x0004 ;  (1 found)

Which matches the actual content in memory.

I can give a vagrant environment that can reproduce this bug if you want.

[JonathanSalwan]

Please see the new version 5.0.