Un-assigned variable used in operations

[yangzao]

Description

uint128_t v10;  // xmm0
...
v11 = v10 * 2;

v10 is not assigned any value but it is used to calculate the value of v11.

Steps to reproduce the bug

Files:
7.zip

(Compiled program is provided as orig_exec)

1. compile orig,c into a Mach-O exec (I used OS X Cross on Linux) with Clang and -O0.
2. decompile the exec with angr.
3. the issue is at the last else body in func_1 and v10` is declared at the beginning.

Environment

No response

Additional context

No response