Sacristan

REMOTE=origin
BRANCH=$(git rev-parse --abbrev-ref HEAD)
BATCH_SIZE=10

# check if the branch exists on the remote
# if git show-ref --quiet --verify refs/remotes/$REMOTE/$BRANCH; then
#     # if so, only push the commits that are not on the remote already
#     range=$REMOTE/$BRANCH..HEAD
# else
#     # else push all the commits

0x36

#if 0
IOAccelContext2::finish_fence_event() race condition OOB read/write

This is a method exposed to user space, it takes a kernel read-only shared memory
(type 2 via clientMemoryForType())  address and treats it as an IOAccelEvents Array.

The user supplied index is checked against the IOAccelEvents array bounds,since there are no
locks held in this method,it is possible to change the array bounds by calling
IOAccelContext2::clientMemoryForType() again in a separate thread, this will expand the size by
multiplying the older size by 2, but we still have a reference to the old shared memory address