From 89ed59d8841a2b6057f61a3469c10bb2e6242160 Mon Sep 17 00:00:00 2001
From: Tim Diekmann <21277928+TimDiekmann@users.noreply.github.com>
Date: Wed, 1 Apr 2020 10:26:30 +0200
Subject: [PATCH] Add missing allocation guard in `RawVec::grow`

---
 src/liballoc/raw_vec.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/liballoc/raw_vec.rs b/src/liballoc/raw_vec.rs
index 590e82357fb..2bf40490e78 100644
--- a/src/liballoc/raw_vec.rs
+++ b/src/liballoc/raw_vec.rs
@@ -520,6 +520,7 @@ fn grow(
                 Layout::array::<T>(cap).map_err(|_| CapacityOverflow)?
             }
         };
+        alloc_guard(new_layout.size())?;
 
         let memory = if let Some((ptr, old_layout)) = self.current_memory() {
             debug_assert_eq!(old_layout.align(), new_layout.align());
-- 
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