The variable `nparams` didn't change accordingly when adding a new parameter in commit b2cecf73. This patch fixes https://bugzilla.redhat.com/show_bug.cgi?id=1171938 Signed-off-by: Hao Liu <hliu(a)redhat.com&gt; --- Virt.xs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Virt.xs b/Virt.xs index 763a117..688b0d7 100644 --- a/Virt.xs +++ b/Virt.xs @@ -4342,7 +4342,7 @@ _migrate_to_uri(dom, desturi, newparams, flags=0) virTypedParameter *params; int nparams; PPCODE: - nparams = 5; + nparams = 6; Newx(params, nparams, virTypedParameter); strncpy(params[0].field, VIR_MIGRATE_PARAM_URI, -- 1.8.3.1