At 2024-10-05T14:08:12+0000, Lennart Jablonka wrote: > commit a91cd457d95e4e6b67adf3d00185598afccfc87d [snip] > Branden, the class string doesn’t null-terminate its buffer.
Whoops. Good grief. Yes, it implements a Pascal-style string. I'm a bit annoyed that _I_ don't get a segfault, even if I exercise the code 100 times. $ for n in $(seq 100); do ./build/test-groff -T ascii -t EXPERIMENTS/bad-escapes-in-tables.roff > /dev/null 2>&1 || printf 'OOPS %d ' $n; done; echo (The "bad-escapes-in-tables.roff" script is in the aforementioned commit message.) In a development environment I generally want maximum paranoia and maximum intolerance. > The function strstr expects a null-terminated string. You could use > memmem instead of strstr. Thanks, yes--I'll do something like that. Regards, Branden
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