Date: Tue, 23 Apr 2024 17:05:14 +0000 To: standards@FreeBSD.org Subject: [Bug 278556] strerror-related race condition and standards violation in printf and friends Message-ID: <bug-278556-99-ja6kx09sCD@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-278556-99@https.bugs.freebsd.org/bugzilla/> References: <bug-278556-99@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278556 --- Comment #2 from Warner Losh <imp@FreeBSD.org> --- btw, my change is minimal. it could easily just #define BUF to be NL_TEXTMAX and work, though it might have more cache misses given the 2k span of the buffer... we could get rid of the MAX and always do NL_TEXTMAX and use eith= er sizeof or define BUF to be something like (sizeof(uintmax_t) / 3 + 2) which will always be enough and 2k can handle integers up to 6k bits, so we'd fut= ure proof the code. --=20 You are receiving this mail because: You are the assignee for the bug.=
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