msvcrt: Don't fail when _aligned_offset_malloc is used with size=0.

7771552f · Piotr Caban · Alexandre Julliard · 140bfd28 · 7771552f
Commit 7771552f authored Dec 19, 2012 by Piotr Caban Committed by Alexandre Julliard Dec 19, 2012
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heap.c dlls/msvcrt/heap.c +1 -1

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--- a/dlls/msvcrt/heap.c
+++ b/dlls/msvcrt/heap.c
@@ -384,7 +384,7 @@ void * CDECL _aligned_offset_malloc(MSVCRT_size_t size, MSVCRT_size_t alignment,
    }

    /* offset must be less than size */
-    if (offset >= size)
+    if (offset && offset >= size)
    {
        *MSVCRT__errno() = MSVCRT_EINVAL;
        return NULL;