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[Qemu-devel] [PULL 1/1] virtio-gpu: fix memory leak in virtio_gpu_resour
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL 1/1] virtio-gpu: fix memory leak in virtio_gpu_resource_create_2d |
Date: |
Thu, 27 Oct 2016 16:33:45 +0200 |
From: Li Qiang <address@hidden>
In virtio gpu resource create dispatch, if the pixman format is zero
it doesn't free the resource object allocated previously. Thus leading
a host memory leak issue. This patch avoid this.
Signed-off-by: Li Qiang <address@hidden>
Reviewed-by: Marc-André Lureau <address@hidden>
Message-id: address@hidden
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/display/virtio-gpu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index fa6fd0e..60bce94 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -333,6 +333,7 @@ static void virtio_gpu_resource_create_2d(VirtIOGPU *g,
qemu_log_mask(LOG_GUEST_ERROR,
"%s: host couldn't handle guest format %d\n",
__func__, c2d.format);
+ g_free(res);
cmd->error = VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER;
return;
}
--
1.8.3.1