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| author | Peter Maydell | 2012-08-29 09:52:37 +0200 |
|---|---|---|
| committer | Anthony Liguori | 2012-08-29 15:23:40 +0200 |
| commit | 998a74bcda7f3297813732ddc2f28ffe5a12e37a (patch) | |
| tree | f781863c785802f41034381ebea8eafa3d38b1b2 | |
| parent | Merge remote-tracking branch 'bonzini/scsi-next' into staging (diff) | |
| download | qemu-998a74bcda7f3297813732ddc2f28ffe5a12e37a.tar.gz qemu-998a74bcda7f3297813732ddc2f28ffe5a12e37a.tar.xz qemu-998a74bcda7f3297813732ddc2f28ffe5a12e37a.zip | |
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) |