René Scharfe <l.s.r@xxxxxx> writes: >> while (line && line < msg + len) { >> const char *eol = strchrnul(line, '\n'); >> + assert(eol - line <= len); > > Something like this might work in Verse, but C is more simple-minded. > You can't undo an out-of-bounds access after the fact, and assert() > would be compiled out if the code is built with NDEBUG anyway. Good comments. Thanks.