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Memory leaks: localized variables

This commit is contained in:
Daniel Marjamäki 2011-01-01 12:27:57 +01:00
parent 62145431a7
commit 0cc49188c0
1 changed files with 16 additions and 14 deletions
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30
lib/checkmemoryleak.cpp
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@ -1526,23 +1526,25 @@ Token *CheckMemoryLeakInFunction::getcode(const Token *tok, std::list<const Toke
void CheckMemoryLeakInFunction::simplifycode(Token *tok) void CheckMemoryLeakInFunction::simplifycode(Token *tok)
{ {
// Replace "throw" that is not in a try block with "return"
int indentlevel = 0;
int trylevel = -1;
for (Token *tok2 = tok; tok2; tok2 = tok2->next())
{ {
if (tok2->str() == "{") // Replace "throw" that is not in a try block with "return"
++indentlevel; int indentlevel = 0;
else if (tok2->str() == "}") int trylevel = -1;
for (Token *tok2 = tok; tok2; tok2 = tok2->next())
{ {
--indentlevel; if (tok2->str() == "{")
if (indentlevel <= trylevel) ++indentlevel;
trylevel = -1; else if (tok2->str() == "}")
{
--indentlevel;
if (indentlevel <= trylevel)
trylevel = -1;
}
else if (trylevel == -1 && tok2->str() == "try")
trylevel = indentlevel;
else if (trylevel == -1 && tok2->str() == "throw")
tok2->str("return");
} }
else if (trylevel == -1 && tok2->str() == "try")
trylevel = indentlevel;
else if (trylevel == -1 && tok2->str() == "throw")
tok2->str("return");
} }
// Insert extra ";" // Insert extra ";"