Commit 998a74bc authored by Peter Maydell's avatar Peter Maydell Committed by Anthony Liguori
Browse files

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



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: default avatarAdam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent 1e2778d5

hw/arm_gic.c

+1 −0
Original line number Diff line number Diff line
@@ -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)