Peter Hutterer daa1a9d22d os: prevent negative array index access (#80890) ...

If an empty string is provided to LogMessageVerbSigSafe, the length of the
printed string is 0.

Read-only access only and the only effect it had was adding a linebreak or not.

X.Org Bug 80890 <http://bugs.freedesktop.org/show_bug.cgi?id=80890>

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

2014-07-10 10:24:04 +10:00

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