From 5672cd651ccbcae3755f37b567c42a97483296da Mon Sep 17 00:00:00 2001
From: superriva <dailyadm@hotmail.com>
Date: Sun, 7 Jul 2019 14:52:27 +0300
Subject: [PATCH] Fix mem::uninitialized depricated since 1.38

Fix for `https://github.com/CraneStation/cranelift/issues/826`.
This fix will require 1.36 minimal version for all Cranelift. Right?

Update cranelift-simplejit/src/memory.rs

Co-Authored-By: bjorn3 <bjorn3@users.noreply.github.com>

Update memory.rs
---
 cranelift/simplejit/src/memory.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cranelift/simplejit/src/memory.rs b/cranelift/simplejit/src/memory.rs
index 6b04193310..0730e086ef 100644
--- a/cranelift/simplejit/src/memory.rs
+++ b/cranelift/simplejit/src/memory.rs
@@ -28,10 +28,10 @@ impl PtrLen {
     /// suitably sized and aligned for memory protection.
     #[cfg(not(target_os = "windows"))]
     fn with_size(size: usize) -> Result<Self, String> {
+        let mut ptr = ptr::null_mut();
         let page_size = region::page::size();
         let alloc_size = round_up_to_page_size(size, page_size);
         unsafe {
-            let mut ptr: *mut libc::c_void = mem::uninitialized();
             let err = libc::posix_memalign(&mut ptr, page_size, alloc_size);
             if err == 0 {
                 Ok(Self {