diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2012-08-29 08:52:37 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-08-29 08:23:40 -0500 |
| commit | 998a74bcda7f3297813732ddc2f28ffe5a12e37a (patch) | |
| tree | f781863c785802f41034381ebea8eafa3d38b1b2 | |
| parent | 1e2778d59d110404428627690950405577be5090 (diff) | |
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: 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>
| -rw-r--r-- | hw/arm_gic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/arm_gic.c b/hw/arm_gic.c index 186ac66f00..55871fad19 100644 --- a/hw/arm_gic.c +++ b/hw/arm_gic.c @@ -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) |