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-rw-r--r--target/i386/kvm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index 608bb44270..615dfce909 100644
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -193,6 +193,7 @@ static int kvm_get_tsc(CPUState *cs)
return 0;
}
+ memset(&msr_data, 0, sizeof(msr_data));
msr_data.info.nmsrs = 1;
msr_data.entries[0].index = MSR_IA32_TSC;
env->tsc_valid = !runstate_is_running();
@@ -1709,6 +1710,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
if (has_xsave) {
env->xsave_buf = qemu_memalign(4096, sizeof(struct kvm_xsave));
+ memset(env->xsave_buf, 0, sizeof(struct kvm_xsave));
}
max_nested_state_len = kvm_max_nested_state_length();
@@ -3491,6 +3493,7 @@ static int kvm_put_debugregs(X86CPU *cpu)
return 0;
}
+ memset(&dbgregs, 0, sizeof(dbgregs));
for (i = 0; i < 4; i++) {
dbgregs.db[i] = env->dr[i];
}