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Fixed false positive autovarInvalidDeallocation if deallocting result of member function (#6551)

This commit is contained in:
PKEuS 2015-11-11 16:59:13 +01:00
parent 630ba1086c
commit a8cf63239a
2 changed files with 14 additions and 0 deletions
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7
lib/checkautovariables.cpp
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@ -76,6 +76,13 @@ bool CheckAutoVariables::isAutoVar(const Token *tok)
return false; return false;
} }
if (Token::Match(tok, "%name% .|::")) {
do {
tok = tok->tokAt(2);
} while (Token::Match(tok, "%name% .|::"));
if (Token::Match(tok, "%name% ("))
return false;
}
return true; return true;
} }

7
test/testautovariables.cpp
View File

@ -592,6 +592,13 @@ private:
" }\n" " }\n"
"};"); "};");
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
// #6551
check("bool foo( ) {\n"
" SwTxtFld * pTxtFld = GetFldTxtAttrAt();\n"
" delete static_cast<SwFmtFld*>(&pTxtFld->GetAttr());\n"
"}");
ASSERT_EQUALS("", errout.str());
} }
void testinvaliddealloc_C() { void testinvaliddealloc_C() {