86d124a2d3e5c523b53a0eb3060a8f16cf89d8ed - third_party/capstone

commit: 86d124a2d3e5c523b53a0eb3060a8f16cf89d8ed
[log]
author: Catena cyber <35799796+catenacyber@users.noreply.github.com>
Sat Jun 02 10:51:40 2018 +0200
committer: Nguyen Anh Quynh <aquynh@gmail.com>
Sat Jun 02 16:51:40 2018 +0800
tree: 17d70579a73876c88b98d1ad3990653592540b7a
parent: 170904d5f1704efd89f3bc27072576971be2ab5b [diff]

Fix undefined shifts (#1156)

* Fix undefined shifts

Found by oss-fuzz
uint8_t gets promoted to integer
and integers shift cannot overflow on sign bit

* Fix undefined shifts

shifting 31 bits the sign bit

arch/AArch64/AArch64AddressingModes.h[diff]
arch/AArch64/AArch64Disassembler.c[diff]
arch/ARM/ARMAddressingModes.h[diff]
arch/ARM/ARMDisassembler.c[diff]
arch/Mips/MipsDisassembler.c[diff]
arch/PowerPC/PPCDisassembler.c[diff]
arch/Sparc/SparcDisassembler.c[diff]
arch/XCore/XCoreDisassembler.c[diff]

8 files changed