11:05 p.m.
Domain name duplicated in make_nonnull_domain, but not freed when virTypedParamsSerialize
return negative.
---
daemon/remote.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/daemon/remote.c b/daemon/remote.c
index 1610fea..a8c21fd 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -1066,8 +1066,10 @@ remoteRelayDomainEventTunable(virConnectPtr conn,
if (virTypedParamsSerialize(params, nparams,
(virTypedParameterRemotePtr *)
&data.params.params_val,
&data.params.params_len,
- VIR_TYPED_PARAM_STRING_OKAY) < 0)
+ VIR_TYPED_PARAM_STRING_OKAY) < 0) {
+ VIR_FREE(data.dom.name);
return -1;
+ }
remoteDispatchObjectEventSend(callback->client, remoteProgram,
REMOTE_PROC_DOMAIN_EVENT_CALLBACK_TUNABLE,
@@ -1206,8 +1208,10 @@ remoteRelayDomainEventJobCompleted(virConnectPtr conn,
if (virTypedParamsSerialize(params, nparams,
(virTypedParameterRemotePtr *)
&data.params.params_val,
&data.params.params_len,
- VIR_TYPED_PARAM_STRING_OKAY) < 0)
+ VIR_TYPED_PARAM_STRING_OKAY) < 0) {
+ VIR_FREE(data.dom.name);
return -1;
+ }
remoteDispatchObjectEventSend(callback->client, remoteProgram,
REMOTE_PROC_DOMAIN_EVENT_CALLBACK_JOB_COMPLETED,
--
2.8.3
11:05 p.m.
New subject: [libvirt] [PATCH v4 2/2] daemon: Remove unnecessary goto error
Free the dst is unnecessary if the VIR_STRDUP fails, and therefore we need to
remove the error label.
---
daemon/remote.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/daemon/remote.c b/daemon/remote.c
index a8c21fd..2709c3c 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -648,7 +648,7 @@ remoteRelayDomainEventBlockJob(virConnectPtr conn,
/* build return data */
memset(&data, 0, sizeof(data));
if (VIR_STRDUP(data.path, path) < 0)
- goto error;
+ return -1;
data.type = type;
data.status = status;
make_nonnull_domain(&data.dom, dom);
@@ -667,9 +667,6 @@ remoteRelayDomainEventBlockJob(virConnectPtr conn,
}
return 0;
- error:
- VIR_FREE(data.path);
- return -1;
}
@@ -1025,7 +1022,7 @@ remoteRelayDomainEventBlockJob2(virConnectPtr conn,
memset(&data, 0, sizeof(data));
data.callbackID = callback->callbackID;
if (VIR_STRDUP(data.dst, dst) < 0)
- goto error;
+ return -1;
data.type = type;
data.status = status;
make_nonnull_domain(&data.dom, dom);
@@ -1035,9 +1032,6 @@ remoteRelayDomainEventBlockJob2(virConnectPtr conn,
(xdrproc_t)xdr_remote_domain_event_block_job_2_msg,
&data);
return 0;
- error:
- VIR_FREE(data.dst);
- return -1;
}
--
2.8.3
4:33 a.m.
New subject: [libvirt] [PATCH v4 2/2] daemon: Remove unnecessary goto error
On Mon, Apr 24, 2017 at 12:05:25PM +0800, Wang King wrote:
Free the dst is unnecessary if the VIR_STRDUP fails, and therefore we
need to
remove the error label.
---
daemon/remote.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
Nice cleanup; I'll tweak the commit message a tiny bit and push it in a while.
4:32 a.m.
On Mon, Apr 24, 2017 at 12:05:24PM +0800, Wang King wrote:
Domain name duplicated in make_nonnull_domain, but not freed when
virTypedParamsSerialize
return negative.
---
daemon/remote.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
ACK, I just tweak the commit message and push it in a while.
diff --git a/daemon/remote.c b/daemon/remote.c
index 1610fea..a8c21fd 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -1066,8 +1066,10 @@ remoteRelayDomainEventTunable(virConnectPtr conn,
if (virTypedParamsSerialize(params, nparams,
(virTypedParameterRemotePtr *)
&data.params.params_val,
&data.params.params_len,
- VIR_TYPED_PARAM_STRING_OKAY) < 0)
+ VIR_TYPED_PARAM_STRING_OKAY) < 0) {
+ VIR_FREE(data.dom.name);
return -1;
+ }
remoteDispatchObjectEventSend(callback->client, remoteProgram,
REMOTE_PROC_DOMAIN_EVENT_CALLBACK_TUNABLE,
@@ -1206,8 +1208,10 @@ remoteRelayDomainEventJobCompleted(virConnectPtr conn,
if (virTypedParamsSerialize(params, nparams,
(virTypedParameterRemotePtr *)
&data.params.params_val,
&data.params.params_len,
- VIR_TYPED_PARAM_STRING_OKAY) < 0)
+ VIR_TYPED_PARAM_STRING_OKAY) < 0) {
+ VIR_FREE(data.dom.name);
return -1;
+ }
remoteDispatchObjectEventSend(callback->client, remoteProgram,
REMOTE_PROC_DOMAIN_EVENT_CALLBACK_JOB_COMPLETED,
--
2.8.3
2804
days inactive
2805
days old
3 comments
2 participants
participants (2)
-
Martin Kletzander -
Wang King