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[PATCH v3 11/26] vnc: Plug minor memory leak in vnc_display_open()
From: |
Markus Armbruster |
Subject: |
[PATCH v3 11/26] vnc: Plug minor memory leak in vnc_display_open() |
Date: |
Tue, 30 Jun 2020 11:03:36 +0200 |
vnc_display_print_local_addr() leaks the Error object when
qio_channel_socket_get_local_address() fails. Seems unlikely. Called
when we create a VNC display with vnc_display_open(). Plug the leak
by passing NULL to ignore the error.
Cc: Daniel P. Berrange <berrange@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
ui/vnc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/ui/vnc.c b/ui/vnc.c
index 0702a76cce..527ad25124 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3274,13 +3274,12 @@ int vnc_display_pw_expire(const char *id, time_t
expires)
static void vnc_display_print_local_addr(VncDisplay *vd)
{
SocketAddress *addr;
- Error *err = NULL;
if (!vd->listener || !vd->listener->nsioc) {
return;
}
- addr = qio_channel_socket_get_local_address(vd->listener->sioc[0], &err);
+ addr = qio_channel_socket_get_local_address(vd->listener->sioc[0], NULL);
if (!addr) {
return;
}
--
2.26.2
- [PATCH v3 26/26] migration/rdma: Plug memory leaks in qemu_rdma_registration_stop(), (continued)
- [PATCH v3 26/26] migration/rdma: Plug memory leaks in qemu_rdma_registration_stop(), Markus Armbruster, 2020/06/30
- [PATCH v3 16/26] hw/arm: Drop useless object_property_set_link() error handling, Markus Armbruster, 2020/06/30
- [PATCH v3 24/26] hw/arm/armsse: Fix armsse_realize() error API violation, Markus Armbruster, 2020/06/30
- [PATCH v3 17/26] riscv/sifive_u: Fix sifive_u_soc_realize() error API violations, Markus Armbruster, 2020/06/30
- [PATCH v3 19/26] mips/cps: Fix mips_cps_realize() error API violations, Markus Armbruster, 2020/06/30
- [PATCH v3 18/26] riscv_hart: Fix riscv_harts_realize() error API violations, Markus Armbruster, 2020/06/30
- [PATCH v3 25/26] arm/{bcm2835, fsl-imx25, fsl-imx6}: Fix realize error API violations, Markus Armbruster, 2020/06/30
- [PATCH v3 11/26] vnc: Plug minor memory leak in vnc_display_open(),
Markus Armbruster <=
- [PATCH v3 02/26] pci: Delete useless error_propagate(), Markus Armbruster, 2020/06/30
- [PATCH v3 15/26] hw: Fix error API violation around object_property_set_link(), Markus Armbruster, 2020/06/30
- [PATCH v3 21/26] amd_iommu: Fix amdvi_realize() error API violation, Markus Armbruster, 2020/06/30
- [PATCH v3 23/26] aspeed: Fix realize error API violation, Markus Armbruster, 2020/06/30
- [PATCH v3 01/26] net/virtio: Fix failover_replug_primary() return value regression, Markus Armbruster, 2020/06/30