Emilio G. Cota 11b7b07f8a qdist: return "(empty)" instead of NULL when printing an empty dist ...

Printf'ing a NULL string is undefined behaviour. Avoid it.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <1469459025-23606-4-git-send-email-cota@braap.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2016-08-03 18:44:56 +02:00

9.2 KiB

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