In the pci_driver_new function it is possible to set a list of <vendor:device> IDs that the driver knows. These IDs are passed as variable arguments and are processed the usual way using va_start() and va_arg(). However, after all arguments has been processed, we should call va_end() what we aren't currently doing. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- tests/virpcimock.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/virpcimock.c b/tests/virpcimock.c index 2944780..9385d2c 100644 --- a/tests/virpcimock.c +++ b/tests/virpcimock.c @@ -405,6 +405,8 @@ pci_driver_new(const char *name, ...) driver->len++; } + va_end(args); + make_file(driverpath, "bind", NULL); make_file(driverpath, "unbind", NULL); make_file(driverpath, "new_id", NULL); -- 1.8.1.5