Message ID | 4DAD272B.7060006@samsung.com |
---|---|
State | New |
Headers | show |
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index bb0999d..1cda10a 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -6389,7 +6389,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, unsigned long zero = arg2 - ret; p = alloca(zero); memset(p, 0, zero); - if (copy_to_user(arg3 + zero, p, zero)) { + if (copy_to_user(arg3 + ret, p, zero)) { goto efault; } arg2 = ret;