Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/massif-visualizer-0.7.0/test/massifparser.cpp
Examining data/massif-visualizer-0.7.0/test/modeltest.cpp
Examining data/massif-visualizer-0.7.0/test/modeltest.h
Examining data/massif-visualizer-0.7.0/test/datamodeltest.cpp
Examining data/massif-visualizer-0.7.0/test/datamodeltest.h
Examining data/massif-visualizer-0.7.0/visualizer/detailedcostmodel.cpp
Examining data/massif-visualizer-0.7.0/visualizer/filtereddatatreemodel.h
Examining data/massif-visualizer-0.7.0/visualizer/totalcostmodel.cpp
Examining data/massif-visualizer-0.7.0/visualizer/datatreemodel.cpp
Examining data/massif-visualizer-0.7.0/visualizer/totalcostmodel.h
Examining data/massif-visualizer-0.7.0/visualizer/allocatorsmodel.cpp
Examining data/massif-visualizer-0.7.0/visualizer/detailedcostmodel.h
Examining data/massif-visualizer-0.7.0/visualizer/dotgraphgenerator.cpp
Examining data/massif-visualizer-0.7.0/visualizer/filtereddatatreemodel.cpp
Examining data/massif-visualizer-0.7.0/visualizer/datatreemodel.h
Examining data/massif-visualizer-0.7.0/visualizer/allocatorsmodel.h
Examining data/massif-visualizer-0.7.0/visualizer/modelitem.h
Examining data/massif-visualizer-0.7.0/visualizer/dotgraphgenerator.h
Examining data/massif-visualizer-0.7.0/app/callgraphtab.cpp
Examining data/massif-visualizer-0.7.0/app/documenttabinterface.h
Examining data/massif-visualizer-0.7.0/app/allocatorstab.h
Examining data/massif-visualizer-0.7.0/app/documentwidget.cpp
Examining data/massif-visualizer-0.7.0/app/main.cpp
Examining data/massif-visualizer-0.7.0/app/configdialog.cpp
Examining data/massif-visualizer-0.7.0/app/documentwidget.h
Examining data/massif-visualizer-0.7.0/app/charttab.cpp
Examining data/massif-visualizer-0.7.0/app/configdialog.h
Examining data/massif-visualizer-0.7.0/app/mainwindow.h
Examining data/massif-visualizer-0.7.0/app/mainwindow.cpp
Examining data/massif-visualizer-0.7.0/app/allocatorstab.cpp
Examining data/massif-visualizer-0.7.0/app/callgraphtab.h
Examining data/massif-visualizer-0.7.0/app/documenttabinterface.cpp
Examining data/massif-visualizer-0.7.0/app/charttab.h
Examining data/massif-visualizer-0.7.0/massifdata/parserprivate.h
Examining data/massif-visualizer-0.7.0/massifdata/filedata.h
Examining data/massif-visualizer-0.7.0/massifdata/snapshotitem.h
Examining data/massif-visualizer-0.7.0/massifdata/treeleafitem.h
Examining data/massif-visualizer-0.7.0/massifdata/parserprivate.cpp
Examining data/massif-visualizer-0.7.0/massifdata/util.cpp
Examining data/massif-visualizer-0.7.0/massifdata/parser.cpp
Examining data/massif-visualizer-0.7.0/massifdata/filedata.cpp
Examining data/massif-visualizer-0.7.0/massifdata/util.h
Examining data/massif-visualizer-0.7.0/massifdata/snapshotitem.cpp
Examining data/massif-visualizer-0.7.0/massifdata/parseworker.h
Examining data/massif-visualizer-0.7.0/massifdata/parseworker.cpp
Examining data/massif-visualizer-0.7.0/massifdata/parser.h
Examining data/massif-visualizer-0.7.0/massifdata/treeleafitem.cpp

FINAL RESULTS:

data/massif-visualizer-0.7.0/app/charttab.cpp:98:33:  [4] (shell) system:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
        KFormat format(QLocale::system());
data/massif-visualizer-0.7.0/massifdata/util.cpp:40:29:  [4] (shell) system:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
    KFormat format(QLocale::system());
data/massif-visualizer-0.7.0/app/mainwindow.cpp:174:42:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    QAction* openFile = KStandardAction::open(this, SLOT(openFile()), actionCollection());
data/massif-visualizer-0.7.0/massifdata/parserprivate.h:135:5:  [2] (buffer) char:
  Statically-sized arrays can be improperly restricted, leading to potential
  overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
  functions that limit length, or ensure that the size is larger than the
  maximum possible length.
    char m_lineBuffer[BUF_SIZE];
data/massif-visualizer-0.7.0/massifdata/parseworker.cpp:54:23:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
        if (!tempFile.open() || !KIO::file_copy(url, QUrl::fromLocalFile(tempFile.fileName()), -1, KIO::Overwrite | KIO::HideProgressInfo)->exec()) {
data/massif-visualizer-0.7.0/massifdata/parseworker.cpp:65:17:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    if (!device.open(QIODevice::ReadOnly)) {
data/massif-visualizer-0.7.0/test/datamodeltest.cpp:52:18:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    QVERIFY(file.open(QIODevice::ReadOnly));
data/massif-visualizer-0.7.0/test/datamodeltest.cpp:169:18:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    QVERIFY(file.open(QIODevice::ReadOnly));
data/massif-visualizer-0.7.0/test/massifparser.cpp:43:17:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    if (!device.open(QIODevice::ReadOnly)) {
data/massif-visualizer-0.7.0/visualizer/dotgraphgenerator.cpp:66:12:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    m_file.open();
data/massif-visualizer-0.7.0/visualizer/dotgraphgenerator.cpp:77:12:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    m_file.open();
data/massif-visualizer-0.7.0/massifdata/parserprivate.cpp:441:65:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
        QByteArray line = QByteArray::fromRawData(m_lineBuffer, read) + m_file->readLine();

ANALYSIS SUMMARY:

Hits = 12
Lines analyzed = 7332 in approximately 0.19 seconds (39305 lines/second)
Physical Source Lines of Code (SLOC) = 4590
Hits@level = [0]   0 [1]   1 [2]   9 [3]   0 [4]   2 [5]   0
Hits@level+ = [0+]  12 [1+]  12 [2+]  11 [3+]   2 [4+]   2 [5+]   0
Hits/KSLOC@level+ = [0+] 2.61438 [1+] 2.61438 [2+] 2.39651 [3+] 0.43573 [4+] 0.43573 [5+]   0
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.