From: root <root@xxxxxxxxxxxxxx>
Commit 723d5c (added after the release of 0.9.10) adds a
NetlinkEventClient for each interface sent to
virNetDevMacVLanCreateWithVPortProfile. This should only be done if
the interface actually *has* a virtPortProfile, otherwise the event
handler would be a NOP. The bigger problem is that part of the setup
to create the NetlinkEventClient is to do a memcpy of virtPortProfile
- if it's NULL, this triggers a segv.
This patch just qualifies the code that adds the client - if
virtPortProfile is NULL, it's skipped.
---
src/util/virnetdevmacvlan.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/util/virnetdevmacvlan.c b/src/util/virnetdevmacvlan.c
index 57fc69e..e18b149 100644
--- a/src/util/virnetdevmacvlan.c
+++ b/src/util/virnetdevmacvlan.c
@@ -915,7 +915,7 @@ create_name:
goto disassociate_exit;
}
- if (virNetlinkEventServiceIsRunning()) {
+ if (virtPortProfile && virNetlinkEventServiceIsRunning()) {
if (VIR_ALLOC(calld) < 0)
goto memory_error;
if ((calld->cr_ifname = strdup(cr_ifname)) == NULL)
--
1.7.7.6
--
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