path: root/hw
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authorAlexander Barabash <alexander_barabash@mentor.com>2012-02-22 19:22:26 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2012-02-22 13:24:30 -0600
commitf0cdc966fb8998bc6acc15fbd360e52061495557 (patch)
treeea0db3d4a80842fee1e2f560acf085688ba4eacd /hw
parentadbbdf2484b74a4216e4b481ec6146e3ea0061e4 (diff)
qom: In function object_set_link_property(), first call object_ref(), then object_unref().
In the old implementation, if the new value of the property links to the same object, as the old value, that object is first unref-ed, and then ref-ed. This leads to unintended deinitialization of that object. In the new implementation, this is fixed. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alexander Barabash <alexander_barabash@mentor.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
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