---

steveklabnik · steveklabnik · commit 307f5a6e5a26 · 2015-03-23T17:05:44.000-04:00
yaml --- r: 192230 b: refs/heads/master c: 61e6904 h: refs/heads/master v: v3
diff --git a/[refs] b/[refs]
@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 84f760b50a04d2a7f1b7c6128e273084e2a8ffb0
+refs/heads/master: 61e690405a397130d0ffad5bfdcaf7897883b8a2
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: a923278c6278c63468d74772c58dbf788e88f58c
 refs/heads/try: ce76bff75603a754d092456285ff455eb871633d
diff --git a/trunk/src/liballoc/heap.rs b/trunk/src/liballoc/heap.rs
@@ -26,6 +26,9 @@ pub unsafe fn allocate(size: usize, align: usize) -> *mut u8 {
 ///
 /// On failure, return a null pointer and leave the original allocation intact.
 ///
+/// If the allocation was relocated, the memory at the passed-in pointer is
+/// undefined after the call.
+///
 /// Behavior is undefined if the requested size is 0 or the alignment is not a
 /// power of 2. The alignment must be no larger than the largest supported page
 /// size on the platform.
