dwrite: Handle allocation error (Coverity)
Nikolay Sivov
nsivov at codeweavers.com
Wed Nov 28 23:53:11 CST 2012
Handle allocation error (Coverity)
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>From 4888ae10f45f5707411f7f51e4eb1aa2ac274269 Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <nsivov at codeweavers.com>
Date: Thu, 29 Nov 2012 07:38:21 -0500
Subject: [PATCH 4/6] Handle allocation error (Coverity)
---
dlls/dwrite/font.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/dlls/dwrite/font.c b/dlls/dwrite/font.c
index 7d332b7..0ec581b 100644
--- a/dlls/dwrite/font.c
+++ b/dlls/dwrite/font.c
@@ -930,6 +930,13 @@ HRESULT create_font_from_logfont(const LOGFONTW *logfont, IDWriteFont **font)
ret = GetOutlineTextMetricsW(hdc, 0, NULL);
otm = heap_alloc(ret);
+ if (!otm)
+ {
+ heap_free(This);
+ DeleteDC(hdc);
+ DeleteObject(hfont);
+ return E_OUTOFMEMORY;
+ }
otm->otmSize = ret;
ret = GetOutlineTextMetricsW(hdc, otm->otmSize, otm);
--
1.7.10.4
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