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qemu: Fix memory leak in qemuDomainBlockJobSetSpeed() 

fix 'device' leak in qemuDomainBlockJobSetSpeed

Signed-off-by: Jie Wang <wangjie88.huawei.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
w00251574 2018-06-25 22:15:36 +08:00 committed by Michal Privoznik
parent d63f1c6ad9
commit a03f5cddfc
1 changed files with 2 additions and 1 deletions
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3
src/qemu/qemu_driver.c
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@ -17347,7 +17347,7 @@ qemuDomainBlockJobSetSpeed(virDomainPtr dom,
virDomainDiskDefPtr disk; virDomainDiskDefPtr disk;
int ret = -1; int ret = -1;
virDomainObjPtr vm; virDomainObjPtr vm;
const char *device; char *device = NULL;
unsigned long long speed = bandwidth; unsigned long long speed = bandwidth;
virCheckFlags(VIR_DOMAIN_BLOCK_JOB_SPEED_BANDWIDTH_BYTES, -1); virCheckFlags(VIR_DOMAIN_BLOCK_JOB_SPEED_BANDWIDTH_BYTES, -1);
@ -17395,6 +17395,7 @@ qemuDomainBlockJobSetSpeed(virDomainPtr dom,
qemuDomainObjEndJob(driver, vm); qemuDomainObjEndJob(driver, vm);
cleanup: cleanup:
VIR_FREE(device);
virDomainObjEndAPI(&vm); virDomainObjEndAPI(&vm);
return ret; return ret;