From 0cffe547f9f35c86b1fa1f6e564f099a60ccd71b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <danielm77@spray.se>
Date: Mon, 5 Apr 2010 21:50:40 +0200
Subject: [PATCH] Unit Testing: Added unit test for untested code in
 CheckBufferOverrun. Using memset on struct.

---
 test/testbufferoverrun.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/testbufferoverrun.cpp b/test/testbufferoverrun.cpp
index 4dd369be6..614e2ac4c 100644
--- a/test/testbufferoverrun.cpp
+++ b/test/testbufferoverrun.cpp
@@ -1437,6 +1437,16 @@ private:
     // memchr/memset/memcpy/etc
     void memfunc()
     {
+        check("struct S {\n"
+              "    char a[5];\n"
+              "};\n"
+              "void f()\n"
+              "{\n"
+              "    S s;\n"
+              "    memset(s.a, 0, 10);\n"
+              "}\n");
+        ASSERT_EQUALS("[test.cpp:4]: (error) Buffer access out-of-bounds: s.a\n", errout.str());
+
         check("void f()\n"
               "{\n"
               "    char str[5];\n"