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[Qemu-devel] [PATCH 1.1] kvm: Fix wrong size in memset
From: |
Stefan Weil |
Subject: |
[Qemu-devel] [PATCH 1.1] kvm: Fix wrong size in memset |
Date: |
Wed, 16 May 2012 07:53:13 +0200 |
Only the first 4 or 8 bytes were set to 0.
This bug was found by cppcheck.
Signed-off-by: Stefan Weil <address@hidden>
---
hw/kvm/apic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/kvm/apic.c b/hw/kvm/apic.c
index ffe7a52..a0ab503 100644
--- a/hw/kvm/apic.c
+++ b/hw/kvm/apic.c
@@ -29,7 +29,7 @@ void kvm_put_apic_state(DeviceState *d, struct
kvm_lapic_state *kapic)
APICCommonState *s = DO_UPCAST(APICCommonState, busdev.qdev, d);
int i;
- memset(kapic, 0, sizeof(kapic));
+ memset(kapic, 0, sizeof(*kapic));
kvm_apic_set_reg(kapic, 0x2, s->id << 24);
kvm_apic_set_reg(kapic, 0x8, s->tpr);
kvm_apic_set_reg(kapic, 0xd, s->log_dest << 24);
--
1.7.10
- [Qemu-devel] [PATCH 1.1] kvm: Fix wrong size in memset,
Stefan Weil <=