On 07/30/2010 11:09 AM, Daniel Veillard wrote: > On Fri, Jul 30, 2010 at 09:52:47AM -0600, Eric Blake wrote: >> Spotted by clang. The qemuConnectMonitor one is an outright bug, >> the other two are cosmetic. >> >> * src/qemu/qemu_monitor.c (qemuMonitorClose): Kill dead store. >> * src/qemu/qemu_driver.c (qemudDomainSaveImageStartVM): Likewise. >> (qemuConnectMonitor): Don't lose error status. >> --- >> src/qemu/qemu_driver.c | 2 -- >> src/qemu/qemu_monitor.c | 4 +--- >> 2 files changed, 1 insertions(+), 5 deletions(-) >> >> diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c >> index 098f4da..57b8271 100644 >> --- a/src/qemu/qemu_driver.c >> +++ b/src/qemu/qemu_driver.c >> @@ -1416,7 +1416,6 @@ qemuConnectMonitor(struct qemud_driver *driver, virDomainObjPtr vm) >> ret = qemuMonitorSetCapabilities(priv->mon); >> qemuDomainObjExitMonitorWithDriver(driver, vm); >> >> - ret = 0; >> error: >> if (ret < 0) >> qemuMonitorClose(priv->mon); > > Hum, if we do this we change the behaviour in case of errors in > qemuMonitorSetCapabilities(), I wonder if this wasn't there to avoid > failing in that case, and if this was the case then it's the first > affectation we need to remove. I would wait until this gets clarified > (qemuMonitorSetCapabilities failure may not be a blocking factor to > starting a guest ...) This bug was was introduced in commit e72cc3c, with dwalsh's patch on May 27. We were doing the correct thing before then, so only 0.8.2 contains a problem where failure to connect to the monitor is undetected. > > that too obviously, > > Could you push the 2 last one until we find out for first one ? Yep, I've just split the patch. -- Eric Blake eblake@xxxxxxxxxx +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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