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/prison-kf5-5.74.0/autotests/reedsolomontest.cpp
Examining data/prison-kf5-5.74.0/autotests/aztecbarcodetest.cpp
Examining data/prison-kf5-5.74.0/autotests/code128barcodetest.cpp
Examining data/prison-kf5-5.74.0/tests/prison.h
Examining data/prison-kf5-5.74.0/tests/main.cpp
Examining data/prison-kf5-5.74.0/tests/barcodeexamplewidget.cpp
Examining data/prison-kf5-5.74.0/tests/prison.cpp
Examining data/prison-kf5-5.74.0/tests/barcodeexamplewidget.h
Examining data/prison-kf5-5.74.0/src/quick/prisonquickplugin.cpp
Examining data/prison-kf5-5.74.0/src/quick/barcodequickitem.cpp
Examining data/prison-kf5-5.74.0/src/quick/barcodequickitem.h
Examining data/prison-kf5-5.74.0/src/lib/abstractbarcode.h
Examining data/prison-kf5-5.74.0/src/lib/reedsolomon_p.h
Examining data/prison-kf5-5.74.0/src/lib/code93barcode.cpp
Examining data/prison-kf5-5.74.0/src/lib/code39barcode.h
Examining data/prison-kf5-5.74.0/src/lib/bitvector.cpp
Examining data/prison-kf5-5.74.0/src/lib/code39barcode.cpp
Examining data/prison-kf5-5.74.0/src/lib/prison.h
Examining data/prison-kf5-5.74.0/src/lib/datamatrixbarcode.h
Examining data/prison-kf5-5.74.0/src/lib/code128barcode.h
Examining data/prison-kf5-5.74.0/src/lib/datamatrixbarcode.cpp
Examining data/prison-kf5-5.74.0/src/lib/bitvector_p.h
Examining data/prison-kf5-5.74.0/src/lib/code128barcode.cpp
Examining data/prison-kf5-5.74.0/src/lib/prison.cpp
Examining data/prison-kf5-5.74.0/src/lib/aztecbarcode.cpp
Examining data/prison-kf5-5.74.0/src/lib/qrcodebarcode.cpp
Examining data/prison-kf5-5.74.0/src/lib/abstractbarcode.cpp
Examining data/prison-kf5-5.74.0/src/lib/qrcodebarcode.h
Examining data/prison-kf5-5.74.0/src/lib/aztecbarcode.h
Examining data/prison-kf5-5.74.0/src/lib/reedsolomon.cpp
Examining data/prison-kf5-5.74.0/src/lib/code93barcode.h
Examining data/prison-kf5-5.74.0/src/tools/prison-datamatrix.cpp

FINAL RESULTS:

data/prison-kf5-5.74.0/src/lib/code39barcode.cpp:128:3:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
  memcpy(ret.scanLine(0), line.data(), line.size() * sizeof(QRgb));
data/prison-kf5-5.74.0/src/lib/code93barcode.cpp:275:3:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
  memcpy(ret.scanLine(0), line.data(), line.size() * sizeof(QRgb));
data/prison-kf5-5.74.0/src/lib/code39barcode.cpp:14:14:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
    Q_ASSERT(strlen(str)==9); // this is a internal helper tool, only called with fixed strings in here, all 9 chars long
data/prison-kf5-5.74.0/src/lib/code93barcode.cpp:14:14:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
    Q_ASSERT(strlen(str)==9); // this is a internal helper tool, only called with fixed strings in here, all 9 chars long

ANALYSIS SUMMARY:

Hits = 4
Lines analyzed = 3907 in approximately 0.14 seconds (27071 lines/second)
Physical Source Lines of Code (SLOC) = 2937
Hits@level = [0]   0 [1]   2 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   4 [1+]   4 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 1.36193 [1+] 1.36193 [2+] 0.680967 [3+]   0 [4+]   0 [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.