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Valgrind: Sanitize commandline parameter construction

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Change-Id: I4d13e92c0e4a474e5edf67671ddc7f2e38c41028
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
hjk
2019-06-04 12:29:07 +02:00
parent c7e2dc97e1
commit b15fce086e
1 changed files with 8 additions and 9 deletions
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17
src/plugins/valgrind/valgrindrunner.cpp
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@@ -82,13 +82,15 @@ public:
bool ValgrindRunner::Private::run()
{
QStringList arguments;
if (!localServerAddress.isNull()) {
if (!q->startServers())
return false;
bool enableXml = !disableXml;
arguments.append("--child-silent-after-fork=yes");
QStringList arguments = {"--child-silent-after-fork=yes"};
bool enableXml = !disableXml;
auto handleSocketParameter = [&enableXml, &arguments](const QString &prefix, const QTcpServer &tcpServer)
{
@@ -109,10 +111,8 @@ bool ValgrindRunner::Private::run()
if (enableXml)
arguments << "--xml=yes";
// FIXME: Unclear why this changes the stored data.
m_valgrindArguments = arguments + m_valgrindArguments;
}
arguments += m_valgrindArguments;
m_valgrindProcess.setProcessChannelMode(channelMode);
// consider appending our options last so they override any interfering user-supplied options
@@ -136,18 +136,17 @@ bool ValgrindRunner::Private::run()
connect(&m_valgrindProcess, &ApplicationLauncher::remoteProcessStarted,
this, &ValgrindRunner::Private::remoteProcessStarted);
QStringList fullArgs = m_valgrindArguments;
if (HostOsInfo::isMacHost())
// May be slower to start but without it we get no filenames for symbols.
fullArgs << "--dsymutil=yes";
fullArgs << m_debuggee.executable;
arguments << "--dsymutil=yes";
arguments << m_debuggee.executable;
Runnable valgrind;
valgrind.executable = m_valgrindExecutable;
valgrind.workingDirectory = m_debuggee.workingDirectory;
valgrind.environment = m_debuggee.environment;
valgrind.device = m_device;
valgrind.commandLineArguments = QtcProcess::joinArgs(fullArgs, m_device->osType());
valgrind.commandLineArguments = QtcProcess::joinArgs(arguments, m_device->osType());
Utils::QtcProcess::addArgs(&valgrind.commandLineArguments, m_debuggee.commandLineArguments);
emit q->valgrindExecuted(QtcProcess::quoteArg(valgrind.executable) + ' '
+ valgrind.commandLineArguments);