PatR d606b2a8ff tty's compress_str(), core's dat/keyhelp ...

Rewrite 3.6.1's compress_str() to avoid peeking past the end of the
input string.  This should eliminate the reported valgrind complaint.
The problem was noticed for post-3.6.0 code introduced [by me...] last
June, but it looks like it was present in the old code too.

Also, fix the wording in the paragraph about NUL in the keyhelp text.

tty_putstr() always passes non-message window text through compress_str(),
clobbering usage of two spaces to separate sentences.  putstr()'s caller
ought to have more control over that (possibly via its hardly ever used
'attribute' arg?).

2016-12-20 12:43:35 -08:00

3.1 KiB

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