diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2018-08-30 21:10:38 -0700 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2018-08-30 21:45:04 -0700 |
| commit | a4718693a3d9fcabb02299b2ec07c19d8208c539 (patch) | |
| tree | 4646830d734816c5d6ab7bd5f71338ce3f9b1b54 /executor/executor_linux.h | |
| parent | 4239b99abbcccac9104facbf2b040a5af4ffe1b1 (diff) | |
sys/linux: add syz_execute_func
The function executes random code.
Update #310
Diffstat (limited to 'executor/executor_linux.h')
| -rw-r--r-- | executor/executor_linux.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/executor/executor_linux.h b/executor/executor_linux.h index 2eab98560..c7af48144 100644 --- a/executor/executor_linux.h +++ b/executor/executor_linux.h @@ -25,7 +25,7 @@ static void os_init(int argc, char** argv, void* data, size_t data_size) { prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0); is_kernel_64_bit = detect_kernel_bitness(); - if (mmap(data, data_size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE | MAP_FIXED, -1, 0) != data) + if (mmap(data, data_size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANON | MAP_PRIVATE | MAP_FIXED, -1, 0) != data) fail("mmap of data segment failed"); } |