dwrite: Avoid NULL ptr dereference (Coverity).

d684d776 · Marcus Meissner · Alexandre Julliard · 90774871 · d684d776
Commit d684d776 authored Sep 21, 2014 by Marcus Meissner Committed by Alexandre Julliard Sep 22, 2014
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layout.c dlls/dwrite/layout.c +2 -0

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--- a/dlls/dwrite/layout.c
+++ b/dlls/dwrite/layout.c
@@ -271,6 +271,8 @@ static struct layout_range *alloc_layout_range_from(struct layout_range *from, c

 static void free_layout_range(struct layout_range *range)
 {
+    if (!range)
+        return;
    if (range->object)
        IDWriteInlineObject_Release(range->object);
    if (range->effect)