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/openmsx-debugger-0.1~git20200913/src/VDPRegViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/StackViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/MSXException.h
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/SspiUtils.h
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/SspiUtils.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/QAbstractSocketStreamWrapper.h
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/QAbstractSocketStreamWrapper.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/openmsx.h
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/SspiNegotiateClient.h
Examining data/openmsx-debugger-0.1~git20200913/src/openmsx/SspiNegotiateClient.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DebugSession.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/CommClient.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DasmTables.h
Examining data/openmsx-debugger-0.1~git20200913/src/DockableWidgetLayout.h
Examining data/openmsx-debugger-0.1~git20200913/src/FlagsViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/VDPStatusRegViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/BitMapViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/VDPStatusRegViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/MainMemoryViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DebugSession.h
Examining data/openmsx-debugger-0.1~git20200913/src/DebuggerData.h
Examining data/openmsx-debugger-0.1~git20200913/src/CommClient.h
Examining data/openmsx-debugger-0.1~git20200913/src/InteractiveButton.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/SlotViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/PreferencesDialog.h
Examining data/openmsx-debugger-0.1~git20200913/src/BreakpointDialog.h
Examining data/openmsx-debugger-0.1~git20200913/src/VDPDataStore.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DockableWidgetArea.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DebuggerForm.h
Examining data/openmsx-debugger-0.1~git20200913/src/Settings.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/SymbolManager.h
Examining data/openmsx-debugger-0.1~git20200913/src/VramBitMappedView.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DasmTables.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/StackViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/GotoDialog.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/InteractiveButton.h
Examining data/openmsx-debugger-0.1~git20200913/src/DisasmViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/Version.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/OpenMSXConnection.h
Examining data/openmsx-debugger-0.1~git20200913/src/DebuggerData.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DebuggerForm.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/Convert.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DockManager.h
Examining data/openmsx-debugger-0.1~git20200913/src/DockManager.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/BreakpointDialog.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/VDPCommandRegViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DisasmViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/VDPCommandRegViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/Settings.h
Examining data/openmsx-debugger-0.1~git20200913/src/GotoDialog.h
Examining data/openmsx-debugger-0.1~git20200913/src/DockableWidget.h
Examining data/openmsx-debugger-0.1~git20200913/src/Dasm.h
Examining data/openmsx-debugger-0.1~git20200913/src/MainMemoryViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/CPURegsViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/SymbolTable.h
Examining data/openmsx-debugger-0.1~git20200913/src/SymbolManager.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/main.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DebuggableViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/PreferencesDialog.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/FlagsViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/BitMapViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/DockableWidgetLayout.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/Convert.h
Examining data/openmsx-debugger-0.1~git20200913/src/OpenMSXConnection.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/HexViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/HexViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/CPURegsViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DockableWidget.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/InteractiveLabel.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/SlotViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/CPURegs.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/ConnectDialog.h
Examining data/openmsx-debugger-0.1~git20200913/src/VDPRegViewer.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/InteractiveLabel.h
Examining data/openmsx-debugger-0.1~git20200913/src/VDPDataStore.h
Examining data/openmsx-debugger-0.1~git20200913/src/Version.h
Examining data/openmsx-debugger-0.1~git20200913/src/ConnectDialog.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/SimpleHexRequest.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/DebuggableViewer.h
Examining data/openmsx-debugger-0.1~git20200913/src/SymbolTable.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/Dasm.cpp
Examining data/openmsx-debugger-0.1~git20200913/src/SimpleHexRequest.h
Examining data/openmsx-debugger-0.1~git20200913/src/DockableWidgetArea.h
Examining data/openmsx-debugger-0.1~git20200913/src/CPURegs.h
Examining data/openmsx-debugger-0.1~git20200913/src/VramBitMappedView.h

FINAL RESULTS:

data/openmsx-debugger-0.1~git20200913/src/CPURegsViewer.cpp:130:8:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
			str.sprintf("%04X", regs[id]);
data/openmsx-debugger-0.1~git20200913/src/CPURegsViewer.cpp:132:8:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
			str.sprintf("%02X", regs[id]);
data/openmsx-debugger-0.1~git20200913/src/CPURegsViewer.cpp:134:8:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
			str.sprintf("%01X", regs[id]);
data/openmsx-debugger-0.1~git20200913/src/ConnectDialog.cpp:121:3:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
		strcpy(addr.sun_path, info.absoluteFilePath().toLatin1().data());
data/openmsx-debugger-0.1~git20200913/src/DisasmViewer.cpp:255:11:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
			hexStr.sprintf("%04X", row->addr);
data/openmsx-debugger-0.1~git20200913/src/DisasmViewer.cpp:260:12:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
				hexStr.sprintf("%02X", displayDisasm ? memory[row->addr + j] : 0);
data/openmsx-debugger-0.1~git20200913/src/HexViewer.cpp:305:12:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
				hexStr.sprintf("%02X", hexData[address + j]);
data/openmsx-debugger-0.1~git20200913/src/HexViewer.cpp:319:16:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
								hexStr.sprintf("%2X", editValue);
data/openmsx-debugger-0.1~git20200913/src/SlotViewer.cpp:119:7:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
		str.sprintf("%i", i);
data/openmsx-debugger-0.1~git20200913/src/SlotViewer.cpp:123:7:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
		str.sprintf("$%04X", i * 0x4000);
data/openmsx-debugger-0.1~git20200913/src/SlotViewer.cpp:129:9:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
				str.sprintf("%i-%i", memLayout->primarySlot[i],
data/openmsx-debugger-0.1~git20200913/src/SlotViewer.cpp:156:9:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
				str.sprintf("%i", memLayout->mapperSegment[i]);
data/openmsx-debugger-0.1~git20200913/src/SlotViewer.cpp:159:10:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
					str.sprintf("R%i", memLayout->romBlock[2*i]);
data/openmsx-debugger-0.1~git20200913/src/SlotViewer.cpp:161:10:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
					str.sprintf("R%i/%i", memLayout->romBlock[2*i], memLayout->romBlock[2*i+1]);
data/openmsx-debugger-0.1~git20200913/src/StackViewer.cpp:129:10:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
		hexStr.sprintf("%04X", address);
data/openmsx-debugger-0.1~git20200913/src/StackViewer.cpp:131:10:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
		hexStr.sprintf("%02X%02X", memory[address + 1], memory[address]);
data/openmsx-debugger-0.1~git20200913/src/ConnectDialog.cpp:159:12:  [3] (buffer) getenv:
  Environment variables are untrustable input if they can be set by an
  attacker. They can have any content and length, and the same variable can
  be set more than once (CWE-807, CWE-20). Check environment variables
  carefully before using them.
	QDir dir((getenv("TMPDIR")) ? getenv("TMPDIR") : QDir::tempPath());
data/openmsx-debugger-0.1~git20200913/src/ConnectDialog.cpp:159:32:  [3] (buffer) getenv:
  Environment variables are untrustable input if they can be set by an
  attacker. They can have any content and length, and the same variable can
  be set more than once (CWE-807, CWE-20). Check environment variables
  carefully before using them.
	QDir dir((getenv("TMPDIR")) ? getenv("TMPDIR") : QDir::tempPath());
data/openmsx-debugger-0.1~git20200913/src/openmsx/SspiUtils.cpp:193:5:  [3] (misc) AddAccessAllowedAce:
  This doesn't set the inheritance bits in the access control entry (ACE)
  header (CWE-732). Make sure that you set inheritance by hand if you wish it
  to inherit.
				AddAccessAllowedAce(pacl, ACL_REVISION, ACCESS_ALL, pUserSid) &&
data/openmsx-debugger-0.1~git20200913/src/BitMapViewer.cpp:6:23:  [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.
static const unsigned char defaultPalette[32] = {
data/openmsx-debugger-0.1~git20200913/src/CPURegsViewer.cpp:177:2:  [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(&regsCopy, &regs, sizeof(regs));
data/openmsx-debugger-0.1~git20200913/src/CPURegsViewer.cpp:322:11:  [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.
	unsigned char data[26];
data/openmsx-debugger-0.1~git20200913/src/DebugSession.cpp:49:20:  [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).
void DebugSession::open(const QString& file)
data/openmsx-debugger-0.1~git20200913/src/DebugSession.cpp:52:9:  [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 (!f.open(QFile::ReadOnly | QFile::Text)) {
data/openmsx-debugger-0.1~git20200913/src/DebugSession.cpp:108:12:  [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).
	if (!file.open(QFile::WriteOnly | QFile::Text)) {
data/openmsx-debugger-0.1~git20200913/src/DebugSession.h:18:7:  [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).
	void open(const QString& file);
data/openmsx-debugger-0.1~git20200913/src/DebuggerForm.cpp:135:11:  [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.
	unsigned char buf[28];
data/openmsx-debugger-0.1~git20200913/src/DebuggerForm.cpp:993:10:  [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).
	session.open(file);
data/openmsx-debugger-0.1~git20200913/src/HexViewer.cpp:394:2:  [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(previousHexData, hexData, debuggableSize);
data/openmsx-debugger-0.1~git20200913/src/Settings.cpp:4:14:  [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.
static const char *DebuggerFontNames[Settings::FONT_END] = {
data/openmsx-debugger-0.1~git20200913/src/SymbolTable.cpp:194:13:  [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 (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
data/openmsx-debugger-0.1~git20200913/src/SymbolTable.cpp:279:12:  [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).
	if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
data/openmsx-debugger-0.1~git20200913/src/SymbolTable.cpp:313:12:  [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).
	if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
data/openmsx-debugger-0.1~git20200913/src/SymbolTable.cpp:357:12:  [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).
	if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
data/openmsx-debugger-0.1~git20200913/src/SymbolTable.cpp:380:12:  [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).
	if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
data/openmsx-debugger-0.1~git20200913/src/SymbolTable.cpp:408:12:  [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).
	if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
data/openmsx-debugger-0.1~git20200913/src/VDPCommandRegViewer.cpp:207:11:  [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.
	unsigned char newregs[64];
data/openmsx-debugger-0.1~git20200913/src/SymbolManager.cpp:158:7:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
		if (read) {
data/openmsx-debugger-0.1~git20200913/src/openmsx/QAbstractSocketStreamWrapper.cpp:15:23:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	qint64 recvd = sock->read(static_cast<char*>(buffer), cb);

ANALYSIS SUMMARY:

Hits = 39
Lines analyzed = 14712 in approximately 0.36 seconds (40852 lines/second)
Physical Source Lines of Code (SLOC) = 11983
Hits@level = [0]   9 [1]   2 [2]  18 [3]   3 [4]  16 [5]   0
Hits@level+ = [0+]  48 [1+]  39 [2+]  37 [3+]  19 [4+]  16 [5+]   0
Hits/KSLOC@level+ = [0+] 4.00567 [1+] 3.25461 [2+] 3.08771 [3+] 1.58558 [4+] 1.33522 [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.