Commit f9dbc19e authored by Emilio G. Cota's avatar Emilio G. Cota Committed by Paolo Bonzini
Browse files

qdist: fix memory leak during binning 



In qdist_bin__internal(), to->entries is initialized to a 1-element array,
which we then leak when n == from->n. Fix it.

Signed-off-by: default avatarEmilio G. Cota <cota@braap.org>
Message-Id: <1469459025-23606-2-git-send-email-cota@braap.org>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent ba03584f

util/qdist.c

+1 −1
Original line number Diff line number Diff line
@@ -188,7 +188,7 @@ void qdist_bin__internal(struct qdist *to, const struct qdist *from, size_t n) 
            }

        }

        /* they're equally spaced, so copy the dist and bail out */

        to->entries = g_new(struct qdist_entry, from->n);

        to->entries = g_realloc_n(to->entries, n, sizeof(*to->entries));

        to->n = from->n;

        memcpy(to->entries, from->entries, sizeof(*to->entries) * to->n);

        return;