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Re: [libvirt] [PATCH] qemu: fix uninitialized variable in qemuParseCommandLine



On 2012年09月14日 20:55, Osier Yang wrote:
On 2012年09月14日 20:50, Ján Tomko wrote:
Newly added if branch for kvm_pv_eoi did not set the ret variable.
---
src/qemu/qemu_command.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index ec825bc..d0c8e22 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7655,7 +7655,7 @@ qemuParseCommandLineCPU(virDomainDefPtr dom,
else if (*p == '+' || *p == '-') {
char *feature;
int policy;
- int ret;
+ int ret = 0;

if (*p == '+')
policy = VIR_CPU_FEATURE_REQUIRE;
@@ -7702,7 +7702,6 @@ qemuParseCommandLineCPU(virDomainDefPtr dom,
goto error;
}
dom->clock.timers[i]->present = present;
- ret = 0;
} else if (STREQ(feature, "kvm_pv_eoi")) {
if (policy == VIR_CPU_FEATURE_REQUIRE)
dom->apic_eoi = VIR_DOMAIN_APIC_EOI_ON;


ACK,I get the build failure too.


Now pushed.

Regards,
Osier


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