Re: [PATCH v1 01/10] qemu_driver.c: use g_autoptr() with virDomainDef pointers
Coverity found a bad merge conflict resolution...
On 11/12/20 4:48 PM, Daniel Henrique Barboza wrote:
Signed-off-by: Daniel Henrique Barboza <danielhb413(a)gmail.com>
---
src/qemu/qemu_driver.c | 54 ++++++++++++++----------------------------
1 file changed, 18 insertions(+), 36 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 05f8eb2cb7..fdbac9d21d 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
[...]
ret = -1;
@@ -6689,8 +6682,8 @@ qemuDomainDefineXMLFlags(virConnectPtr conn,
unsigned int flags)
{
virQEMUDriverPtr driver = conn->privateData;
- virDomainDefPtr def = NULL;
- virDomainDefPtr oldDef = NULL;
+ g_autoptr(virDomainDef) def = NULL;
+ g_autoptr(virDomainDef) oldDef = NULL;
virDomainObjPtr vm = NULL;
virDomainPtr dom = NULL;
virObjectEventPtr event = NULL;
@@ -6751,8 +6744,6 @@ qemuDomainDefineXMLFlags(virConnectPtr conn,
dom = virGetDomain(conn, vm->def->name, vm->def->uuid,
vm->def->id);
cleanup:
- virDomainDefFree(oldDef);
- virDomainDefFree(def);
virDomainObjEndAPI(&vm);
virObjectEventStateQueue(driver->domainEventState, event);
return dom;
@@ -7755,7 +7746,7 @@ qemuDomainAttachDeviceLiveAndConfig(virDomainObjPtr vm,
The code that was pushed added:
+
+ event = virDomainEventLifecycleNewFromObj(vm,
+ VIR_DOMAIN_EVENT_DEFINED,
+ !oldDef ?
+ VIR_DOMAIN_EVENT_DEFINED_ADDED :
+ VIR_DOMAIN_EVENT_DEFINED_UPDATED);
+
+ VIR_INFO("Creating domain '%s'", vm->def->name);
+ dom = virGetDomain(conn, vm->def->name, vm->def->uuid,
vm->def->id);
+
within the cleanup: label even though recent commit 773c7c43611 had
moved the code up higher.
The coverity error is that @event gets overwritten...
Hopefully easy enough to figure out.
John
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