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| author | Hans de Goede <hdegoede@redhat.com> | 2013-03-06 14:28:33 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2013-03-06 16:22:14 +0100 |
| commit | 8684159596fc66d63e486833c92fd71803b8e305 (patch) | |
| tree | 1405303a883d7af460a3957676714e202de3f2cc /src | |
| parent | 4a27359e81d8283bb459f0710f97c53c31d4ced0 (diff) | |
| download | vd_agent-8684159596fc66d63e486833c92fd71803b8e305.tar.gz vd_agent-8684159596fc66d63e486833c92fd71803b8e305.tar.xz vd_agent-8684159596fc66d63e486833c92fd71803b8e305.zip | |
vdagent-virtio-port: Fix use after free
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/vdagent-virtio-port.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vdagent-virtio-port.c b/src/vdagent-virtio-port.c index de4b748..7e9a3e6 100644 --- a/src/vdagent-virtio-port.c +++ b/src/vdagent-virtio-port.c @@ -392,6 +392,8 @@ static void vdagent_virtio_port_do_read(struct vdagent_virtio_port **vportp) vport->chunk_data_pos += n; if (vport->chunk_data_pos == vport->chunk_header.size) { vdagent_virtio_port_do_chunk(vportp); + if (!*vportp) + return; vport->chunk_header_read = 0; vport->chunk_data_pos = 0; } |