walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

astyle formatting

This commit is contained in:
Daniel Marjamäki 2010-04-22 20:07:41 +02:00
parent eda18004bd
commit 7d391b37c9
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
lib/checkbufferoverrun.cpp
View File

@ -932,30 +932,30 @@ void CheckBufferOverrun::checkScope(const Token *tok, const ArrayInfo &arrayInfo
checkFunctionCall(*tok, 2, arrayInfo);
if (_settings->_checkCodingStyle)
if (_settings->_checkCodingStyle)
{
// check for strncpy which is not terminated
if (Token::Match(tok, "strncpy ( %varid% , %any% , %num% )", arrayInfo.varid))
{
// check for strncpy which is not terminated
if (Token::Match(tok, "strncpy ( %varid% , %any% , %num% )", arrayInfo.varid))
// strncpy takes entire variable length as input size
if ((unsigned int)MathLib::toLongNumber(tok->strAt(6)) >= total_size)
{
// strncpy takes entire variable length as input size
if ((unsigned int)MathLib::toLongNumber(tok->strAt(6)) >= total_size)
const Token *tok2 = tok->next()->link()->next();
for (; tok2; tok2 = tok2->next())
{
const Token *tok2 = tok->next()->link()->next();
for (; tok2; tok2 = tok2->next())
if (tok2->varId() == tok->tokAt(2)->varId())
{
if (tok2->varId() == tok->tokAt(2)->varId())
if (!Token::Match(tok2, "%varid% [ %any% ] = 0 ;", tok->tokAt(2)->varId()))
{
if (!Token::Match(tok2, "%varid% [ %any% ] = 0 ;", tok->tokAt(2)->varId()))
{
terminateStrncpyError(tok);
}
break;
terminateStrncpyError(tok);
}
break;
}
}
}
}
}
// Dangerous usage of strncat..
if (Token::Match(tok, "strncpy|strncat ( %varid% , %any% , %num% )", arrayInfo.varid))