If you provide a (e.g., “how to reconstruct a virtual function table in IDA 7.0’s decompiler”), I can give a clean technical answer that works with any legitimate copy.
Rename variables and function parameters before deep analysis – it syncs between graph view and decompiler. 6. Scripting in IDA 7.0 IDA 7.0 supports IDC (C-like) and Python 2.7 via IDAPython. IDAPython example (automate renaming): import idaapi import idc for seg_ea in idautils.Segments(): seg_name = idc.get_segm_name(seg_ea) if seg_name == ".text": for func_ea in idautils.Functions(seg_ea, idc.get_segm_end(seg_ea)): func_name = idc.get_func_name(func_ea) if "sub_" in func_name: idc.set_name(func_ea, "user_" + func_name, idc.SN_NOWARN) IDA Pro 7.0 2017 Incl. Hex-Rays Decompilers -LE...
| Problem | Solution | |---------|----------| | Decompilation fails – “positive sp value” | Alt+K to adjust stack pointer, then reanalyze | | Wrong variable types | Click variable → press Y → change type (e.g., char * → DWORD * ) | | Inline assembly or junk bytes | Select bytes → Edit → Patch program → Change byte → then F5 again | | Structure not recognized | Shift+F1 → Insert → Add struct → then apply via Y | If you provide a (e