domas(@xoreaxeaxeax):Schrödinger’s TOCTOU — a bug class where a struct’s size mod 16 decides if you’re exploitable, where -O2 saves you and -O3 kills you, where a compiler upgrade introduces the bug, and a downgrade… introduces it too. Invisible, intractable, everywhere. https://t.co/yT55nqRb6c

domas

@xoreaxeaxeax

I've escaped containment. hacker math & stuff: movfuscator, sandsifter, project:rosenbridge, ..cantor.dust.., REpsych, memory sinkhole; more mistakes pending.

Joined April 2015

72 Following 12.3K Followers

domas@xoreaxeaxeax

2026.08.05 16:53

Schrödinger’s TOCTOU — a bug class where a struct’s size mod 16 decides if you’re exploitable, where -O2 saves you and -O3 kills you, where a compiler upgrade introduces the bug, and a downgrade… introduces it too. Invisible, intractable, everywhere.