Avoid covering object refcount of qemu_irq, otherwise it may causes memory leak.
Signed-off-by: Keqian Zhu <zhukeqi...@huawei.com> --- hw/core/irq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/core/irq.c b/hw/core/irq.c index fb3045b912..59af4dfc74 100644 --- a/hw/core/irq.c +++ b/hw/core/irq.c @@ -125,7 +125,9 @@ void qemu_irq_intercept_in(qemu_irq *gpio_in, qemu_irq_handler handler, int n) int i; qemu_irq *old_irqs = qemu_allocate_irqs(NULL, NULL, n); for (i = 0; i < n; i++) { - *old_irqs[i] = *gpio_in[i]; + old_irqs[i]->handler = gpio_in[i]->handler; + old_irqs[i]->opaque = gpio_in[i]->opaque; + gpio_in[i]->handler = handler; gpio_in[i]->opaque = &old_irqs[i]; } -- 2.19.1