Dev Tools · 2h ago
Fil-C Enables Memory-Safe Context Switching Without Performance Hit
Fil-C introduces a new approach to memory-safe context switching using longjmp and setjmp, eliminating common vulnerabilities in C programs. The technique maintains safety without runtime overhead, addressing a long-standing challenge in systems programming. This could improve security in embedded systems and operating systems relying on C.
Meridian48 take
While promising, Fil-C's approach needs broader adoption and real-world testing to prove it can replace existing unsafe practices at scale.
memory-safetyc-programming