did you know: in C, /calculating an address/ can be undefined behavior e.g. { int x[4]; &x[5] } // nasal demons here
Replying to @whitequark
@whitequark For a good real-world example of why simply evaluating overflowing pointer arith. needs to be UB, see: http://git.musl-libc.org/cgit/musl/commit/src/stdio/vfprintf.c?id=914949d321448bd2189bdcbce794dbae2c8ed16e …
4:42 PM - 3 Nov 2015
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