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add soem test cases for #3094 (Buffer access out-of-bounds in struct variable)

This commit is contained in:
Robert Reif 2011-09-08 22:41:18 -04:00
parent d10822ea11
commit 65b1a4df19
1 changed files with 45 additions and 0 deletions
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45
test/testbufferoverrun.cpp
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@ -1747,6 +1747,51 @@ private:
" strcpy( abc->str, \"abcdef\" );\n" " strcpy( abc->str, \"abcdef\" );\n"
"}\n"); "}\n");
ASSERT_EQUALS("[test.cpp:8]: (error) Buffer access out-of-bounds: abc.str\n", errout.str()); ASSERT_EQUALS("[test.cpp:8]: (error) Buffer access out-of-bounds: abc.str\n", errout.str());
check("struct ABC\n"
"{\n"
" char str[5];\n"
"};\n"
"\n"
"static void f()\n"
"{\n"
" struct ABC abc;\n"
" strcpy( abc.str, \"abcdef\" );\n"
"}\n");
ASSERT_EQUALS("[test.cpp:9]: (error) Buffer access out-of-bounds: abc.str\n", errout.str());
check("struct ABC\n"
"{\n"
" char str[5];\n"
"};\n"
"\n"
"static void f(struct ABC &abc)\n"
"{\n"
" strcpy( abc.str, \"abcdef\" );\n"
"}\n");
TODO_ASSERT_EQUALS("[test.cpp:8]: (error) Buffer access out-of-bounds: abc.str\n", "", errout.str());
check("static void f()\n"
"{\n"
" struct ABC\n"
" {\n"
" char str[5];\n"
" } abc;\n"
" strcpy( abc.str, \"abcdef\" );\n"
"}\n");
TODO_ASSERT_EQUALS("[test.cpp:7]: (error) Buffer access out-of-bounds: abc.str\n", "", errout.str());
check("static void f()\n"
"{\n"
" struct ABC\n"
" {\n"
" char str[5];\n"
" };\n"
" struct ABC *abc = malloc(sizeof(struct ABC));\n"
" strcpy( abc->str, \"abcdef\" );\n"
" free(abc);\n"
"}\n");
TODO_ASSERT_EQUALS("[test.cpp:8]: (error) Buffer access out-of-bounds: abc.str\n", "", errout.str());
} }