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hw/arm_gic.c: Define .class_size in arm_gic_info TypeInfo

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Add the missing .class_size definition to the arm_gic_info TypeInfo.
This fixes the memory corruption and possible segfault that otherwise
results when the class struct is allocated at too small a size and
the class init function writes off the end of it.

Reported-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Peter Maydell 2012-08-29 08:52:37 +01:00 committed by Anthony Liguori
parent 1e2778d59d
commit 998a74bcda
1 changed files with 1 additions and 0 deletions
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hw/arm_gic.c
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@ -703,6 +703,7 @@ static TypeInfo arm_gic_info = {
.parent = TYPE_ARM_GIC_COMMON,
.instance_size = sizeof(gic_state),
.class_init = arm_gic_class_init,
.class_size = sizeof(ARMGICClass),
};
static void arm_gic_register_types(void)