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Dev Tools · 2h ago

Fil-C Enables Memory-Safe Context Switching Without Performance Hit

By Meridian48 News Desk · Summarised from Hacker News ·

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.
Read the full reporting
Memory Safe Context Switching (longjmp, setjmp) in Fil-C →
Hacker News
memory-safetyc-programming
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