Reverse Engineering

Environment

Sat Dec 11 06:20:24 AM UTC 2021
rasm2 5.5.2 27280 @ linux-x86-64 git.5.5.2
commit: e65e385e5308293c23611e16e531df8c52a9ff18 build: 2021-12-11__06:31:42
Linux x86_64

Description

The opcodes jecxz and jrcxz cannot assemble.

Test

$ rasm2 -a x86 -b 64 'jecxz 0x1'
Cannot assemble 'jecxz 0x1' at line 3
invalid
$ rasm2 -a x86 -b 64 'jrcxz 0x1

Is your feature request related to a problem? Please describe.

JSDec is by default but doesn't shine as much as ghidra, notably, it doesn't have syntaxic color

Describe the solution you'd like

Add Syntaxic coloring for JSDec

Tl;dr: Use the workaround from https://github.com/pwndbg/pwndbg/pull/322/files only for broken gdb versions

Describe the bug

Any call to Desktop.browse(...) freezes Recaf on Linux machines with GNOME

To Reproduce

• Say "yes" to opening the documentation
• Help > System info > open recaf directory

The Solution

From: https://stackoverflow.com/questions/23176624/javafx-freeze-on-desktop-openfile-desktop-browseuri

if( Desktop.isDesktopSupported() )
{
    new T