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cppcheck
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XML: Ensure file0 info is kept in multithreaded analysis. Write file0 attribute in top <error> element instead of in the <location> elements.

This commit is contained in:
Daniel Marjamäki 2021-04-05 12:03:20 +02:00
parent e65ea8575f
commit 161ea81fd8
3 changed files with 33 additions and 29 deletions
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32
cppcheck-errors.rng
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@ -17,20 +17,6 @@
<element name="errors">
<zeroOrMore>
<element name="error">
<optional>
<attribute name="cwe">
<data type="integer">
<param name="minExclusive">0</param>
</data>
</attribute>
</optional>
<optional>
<attribute name="hash">
<data type="integer">
<param name="minExclusive">1</param>
</data>
</attribute>
</optional>
<attribute name="id">
<data type="NCName"/>
</attribute>
@ -55,13 +41,27 @@
<attribute name="verbose">
<data type="string"/>
</attribute>
<zeroOrMore>
<element name="location">
<optional>
<attribute name="file0">
<data type="string"/>
</attribute>
</optional>
<optional>
<attribute name="cwe">
<data type="integer">
<param name="minExclusive">0</param>
</data>
</attribute>
</optional>
<optional>
<attribute name="hash">
<data type="integer">
<param name="minExclusive">1</param>
</data>
</attribute>
</optional>
<zeroOrMore>
<element name="location">
<attribute name="file">
<data type="string"/>
</attribute>

7
gui/xmlreportv2.cpp
View File

@ -123,6 +123,8 @@ void XmlReportV2::writeError(const ErrorItem &error)
mXmlWriter->writeAttribute(CWEAttribute, QString::number(error.cwe));
if (error.hash > 0)
mXmlWriter->writeAttribute(HashAttribute, QString::number(error.hash));
if (!error.file0.isEmpty())
mXmlWriter->writeAttribute(IncludedFromFilenameAttribute, quoteMessage(error.file0));
if (!error.sinceDate.isEmpty())
mXmlWriter->writeAttribute(SinceDateAttribute, error.sinceDate);
if (!error.tags.isEmpty())
@ -132,9 +134,6 @@ void XmlReportV2::writeError(const ErrorItem &error)
mXmlWriter->writeStartElement(LocationElementName);
QString file = QDir::toNativeSeparators(error.errorPath[i].file);
if (!error.file0.isEmpty() && file != error.file0) {
mXmlWriter->writeAttribute(IncludedFromFilenameAttribute, quoteMessage(error.file0));
}
mXmlWriter->writeAttribute(FilenameAttribute, XmlReport::quoteMessage(file));
mXmlWriter->writeAttribute(LineAttribute, QString::number(error.errorPath[i].line));
if (error.errorPath[i].column > 0)
@ -218,6 +217,8 @@ ErrorItem XmlReportV2::readError(QXmlStreamReader *reader)
item.cwe = attribs.value(QString(), CWEAttribute).toInt();
if (attribs.hasAttribute(QString(), HashAttribute))
item.hash = attribs.value(QString(), HashAttribute).toULongLong();
if (attribs.hasAttribute(QString(), IncludedFromFilenameAttribute))
item.file0 = attribs.value(QString(), IncludedFromFilenameAttribute).toString();
if (attribs.hasAttribute(QString(), SinceDateAttribute))
item.sinceDate = attribs.value(QString(), SinceDateAttribute).toString();
if (attribs.hasAttribute(QString(), TagsAttribute))

17
lib/errorlogger.cpp
View File

@ -270,6 +270,7 @@ std::string ErrorMessage::serialize() const
oss << Severity::toString(severity).length() << " " << Severity::toString(severity);
oss << MathLib::toString(cwe.id).length() << " " << MathLib::toString(cwe.id);
oss << MathLib::toString(hash).length() << " " << MathLib::toString(hash);
oss << file0.size() << " " << file0;
if (certainty == Certainty::inconclusive) {
const std::string text("inconclusive");
oss << text.length() << " " << text;
@ -296,9 +297,9 @@ bool ErrorMessage::deserialize(const std::string &data)
certainty = Certainty::normal;
callStack.clear();
std::istringstream iss(data);
std::array<std::string, 6> results;
std::array<std::string, 7> results;
std::size_t elem = 0;
while (iss.good() && elem < 6) {
while (iss.good() && elem < 7) {
unsigned int len = 0;
if (!(iss >> len))
return false;
@ -318,15 +319,16 @@ bool ErrorMessage::deserialize(const std::string &data)
results[elem++] = temp;
}
if (elem != 6)
if (elem != 7)
throw InternalError(nullptr, "Internal Error: Deserialization of error message failed");
id = results[0];
severity = Severity::fromString(results[1]);
std::istringstream(results[2]) >> cwe.id;
std::istringstream(results[3]) >> hash;
mShortMessage = results[4];
mVerboseMessage = results[5];
std::istringstream(results[4]) >> file0;
mShortMessage = results[5];
mVerboseMessage = results[6];
unsigned int stackSize = 0;
if (!(iss >> stackSize))
@ -438,10 +440,11 @@ std::string ErrorMessage::toXML() const
if (certainty == Certainty::inconclusive)
printer.PushAttribute("inconclusive", "true");
if (!file0.empty())
printer.PushAttribute("file0", file0.c_str());
for (std::list<FileLocation>::const_reverse_iterator it = callStack.rbegin(); it != callStack.rend(); ++it) {
printer.OpenElement("location", false);
if (!file0.empty() && (*it).getfile() != file0)
printer.PushAttribute("file0", Path::toNativeSeparators(file0).c_str());
printer.PushAttribute("file", (*it).getfile().c_str());
printer.PushAttribute("line", std::max((*it).line,0));
printer.PushAttribute("column", (*it).column);