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cppcheck
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CheckMemleak: Don't handle conditional allocation at the moment.

This commit is contained in:
Daniel Marjamäki 2007-05-19 19:00:16 +00:00
parent 489377fde6
commit 4f2f651d18
1 changed files with 23 additions and 0 deletions
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23
main.cpp
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@ -1121,6 +1121,9 @@ void CheckMemoryLeak()
{ {
std::vector<_variable *> varlist; std::vector<_variable *> varlist;
int iflevel = 0;
bool endif = false;
std::vector<bool> iflist;
// Parse the statement list and locate memory leaks.. // Parse the statement list and locate memory leaks..
int indentlevel = 0; int indentlevel = 0;
@ -1131,6 +1134,9 @@ void CheckMemoryLeak()
{ {
case STATEMENT::OBRACE: case STATEMENT::OBRACE:
indentlevel++; indentlevel++;
iflist.push_back(endif);
if (endif)
iflevel++;
break; break;
case STATEMENT::EBRACE: case STATEMENT::EBRACE:
@ -1155,6 +1161,11 @@ void CheckMemoryLeak()
} }
} }
// if level..
if (iflist.back())
iflevel--;
iflist.pop_back();
// Make sure the varlist is empty.. // Make sure the varlist is empty..
if (indentlevel <= 1) if (indentlevel <= 1)
varlist.clear(); varlist.clear();
@ -1174,12 +1185,22 @@ void CheckMemoryLeak()
} }
break; break;
case STATEMENT::IF:
case STATEMENT::ELSEIF:
case STATEMENT::ELSE:
// Conditional statements..
break;
case STATEMENT::MALLOC: case STATEMENT::MALLOC:
case STATEMENT::NEW: case STATEMENT::NEW:
case STATEMENT::NEWARRAY: case STATEMENT::NEWARRAY:
case STATEMENT::FREE: case STATEMENT::FREE:
case STATEMENT::DELETE: case STATEMENT::DELETE:
case STATEMENT::DELETEARRAY: case STATEMENT::DELETEARRAY:
// Don't handle conditional allocation at the moment..
if (iflevel>0 && (it->Type==STATEMENT::MALLOC || it->Type==STATEMENT::NEW || it->Type==STATEMENT::NEWARRAY))
break;
for (unsigned int i = 0; i < varlist.size(); i++) for (unsigned int i = 0; i < varlist.size(); i++)
{ {
if ( varlist[i]->varindex == it->VarIndex ) if ( varlist[i]->varindex == it->VarIndex )
@ -1262,6 +1283,8 @@ void CheckMemoryLeak()
} }
break; break;
} }
endif = (it->Type == STATEMENT::ENDIF);
} }
} }