Examples of errors detected by the V665 diagnostic

V665. Possible incorrect use of '#pragma warning(default: X)'. The '#pragma warning(push/pop)' should be used instead.

Windows 8 Driver Samples

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 23, 25. common.h 25


// disable nameless struct/union warnings
#pragma warning(disable:4201)
#include <wdf.h>
#pragma warning(default:4201)

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 25, 29. protnotify.cpp 29
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 27, 29. common.h 29
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 30, 34. hidkmdf.c 34
And 15 additional diagnostic messages.

TortoiseSVN

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 42, 46. logdlg.h 46


#pragma warning(disable : 4278)
#pragma warning(disable : 4146)
#pragma warning(disable : 4298)
#include "dte80a.tlh"
#pragma warning(default : 4146)
#pragma warning(default : 4278)
#pragma warning(default : 4298)

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 40, 45. logdlg.h 45
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 41, 44. logdlg.h 44
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 984, 995. svn.cpp 995

Chromium

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 116, 119. hung_window_detector.cc 119


bool HungWindowDetector::CheckChildWindow(HWND child_window) {
  ....
#pragma warning(disable:4312)
  SetProp(child_window, kHungChildWindowTimeout,
    reinterpret_cast<HANDLE>(child_window_message_timeout));
#pragma warning(default:4312)
  ....
}

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 98, 101. hung_window_detector.cc 101
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 134, 137. hung_plugin_action.cc 137
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 127, 131. hung_plugin_action.cc 131

Multi Theft Auto

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 713, 719. pthread.h 719


#if defined(_MSC_VER)
/* Disable MSVC 'anachronism used' warning */
#pragma warning( disable : 4229 )
#endif

typedef void (* PTW32_CDECL ptw32_cleanup_callback_t)(void *);

#if defined(_MSC_VER)
#pragma warning( default : 4229 )
#endif

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 366, 416. setup_once.h 416
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 208, 234. easy.c 234

PostgreSQL Database Management System

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 303, 313. postgres pg_config_os.h 313


#if _MSC_VER >= 1600
#pragma warning(disable:4005)
#define EMSGSIZE WSAEMSGSIZE
#define EAFNOSUPPORT WSAEAFNOSUPPORT
#define EWOULDBLOCK WSAEWOULDBLOCK
#define EPROTONOSUPPORT WSAEPROTONOSUPPORT
#define ECONNRESET WSAECONNRESET
#define EINPROGRESS WSAEINPROGRESS
#define ENOBUFS WSAENOBUFS
#define ECONNREFUSED WSAECONNREFUSED
#define EOPNOTSUPP WSAEOPNOTSUPP
#pragma warning(default:4005)
#endif

Source Engine SDK

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 577, 624. Captioncompiler convar.h 624


#pragma warning (disable : 4355 )
....
#pragma warning ( default : 4355 )

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 795, 849. Client (HL2) bspfile.h 849
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 5151, 5260. Client (HL2) bone_setup.cpp 5260
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 117, 139. Client (HL2) camomaterialproxy.cpp 139
And 12 additional diagnostic messages.

Data Distribution Service

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 63, 167. zerocopyseq_t.cpp 167


....
#if defined (_MSC_VER) && (_MSC_VER >= 1400)
#pragma warning (disable:4996)
#endif
....
#if defined (_MSC_VER) && (_MSC_VER >= 1400)
#pragma warning (default:4996)
#endif
....

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 63, 153. zerocopyseq_t.cpp 153
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 63, 120. zerocopyseq_t.cpp 120

SlimDX

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 1089, 1102. enums.h 1102


#pragma warning(disable: 4369)
public enum class WaveFormatTag : System::Int32
{
  Pcm = WAVE_FORMAT_PCM,
  AdPcm = WAVE_FORMAT_ADPCM,
  IeeeFloat = WAVE_FORMAT_IEEE_FLOAT,
  MpegLayer3 = WAVE_FORMAT_MPEGLAYER3,
  DolbyAC3Spdif = WAVE_FORMAT_DOLBY_AC3_SPDIF,
  WMAudio2 = WAVE_FORMAT_WMAUDIO2,
  WMAudio3 = WAVE_FORMAT_WMAUDIO3,
  WmaSpdif = WAVE_FORMAT_WMASPDIF,
  Extensible = WAVE_FORMAT_EXTENSIBLE,
};
#pragma warning(default: 4369)

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 215, 224. enums.h 224
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 303, 321. devicecontext11.cpp 321
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 343, 370. device11.cpp 370
And 4 additional diagnostic messages.

Crash Server Library

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 851, 853. SendRpt atlapp.h 853


inline int vsprintf_x(....)
{
  ....
  #pragma warning(disable: 4996)
  return _vstprintf(lpstrBuff, lpstrFormat, args);
  #pragma warning(default: 4996)
  ....
}

TortoiseGit

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 132, 134. Utils mailmsg.cpp 134


BOOL CMailMsg::DetectMailClient(CString& sMailClientName)
{
  ....
  #pragma warning(disable:4996)
  LONG result = regKey.QueryValue(buf, _T(""), &buf_size);
  #pragma warning(default:4996)
  ....
}

Newton Game Dynamics

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 733, 739. pthread.h 739


#if defined(_MSC_VER)
/* Disable MSVC 'anachronism used' warning */
#pragma warning( disable : 4229 )
#endif

typedef void (* PTW32_CDECL ptw32_cleanup_callback_t)(void *);

#if defined(_MSC_VER)
#pragma warning( default : 4229 )
#endif

FreeSWITCH

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 802, 837. switch_utils.h 837


#ifdef _MSC_VER
#pragma warning(disable:6011)
#endif
static inline char *switch_lc_strdup(const char *it)
{
  ....
}


static inline char *switch_uc_strdup(const char *it)
{
  ....
}
#ifdef _MSC_VER
#pragma warning(default:6011)
#endif

Dolphin Smalltalk 7

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 99, 101. compact.cpp 101


// Perform a compacting GC
size_t ObjectMemory::compact()
{
  ....
  #pragma warning (disable : 4127)
  while(true)
  #pragma warning (default : 4127)
  ....
}

Similar errors can be found in some other places:

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 244, 246. expire.cpp 246
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 226, 241. expire.cpp 241
V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 126, 128. interfac.cpp 128
And 1 additional diagnostic messages.

OpenToonz

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 20, 205. tspectrum.h 205


#ifdef WIN32
#pragma warning(disable : 4251)
#endif
....
#ifdef WIN32
#pragma warning(default : 4251)
#endif

Apache HTTP Server

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 38, 40. apr_getpass.c 40


#ifdef _MSC_VER
#pragma warning(disable: 4032)
#include <conio.h>
#pragma warning(default: 4032)
#else
#include <conio.h>
#endif

usrsctp

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 42, 1271. usrsctp.h 1271


....
#ifdef _WIN32
#ifdef _MSC_VER
#pragma warning(disable: 4200)    // <=
#endif
#include <winsock2.h>
#include <ws2tcpip.h>
#else
#include <sys/socket.h>
#include <netinet/in.h>
#endif
....
#ifdef _WIN32
#ifdef _MSC_VER
#pragma warning(default: 4200)    // <=
#endif
#endif
#ifdef  __cplusplus
....

A compiler warning is incorrectly suppressed and restored. It's especially not good as it's a h-file.

tiny-dnn

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 139, 146. util.h 146


inline std::string format_str(const char *fmt, ...) {
  static char buf[2048];

#ifdef _MSC_VER
#pragma warning(disable : 4996)
#endif
  va_list args;
  va_start(args, fmt);
  vsnprintf(buf, sizeof(buf), fmt, args);
  va_end(args);
#ifdef _MSC_VER
#pragma warning(default : 4996)
#endif
  return std::string(buf);
}

PGM-index

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 9170, 9172. sdsl.hpp 9172


char* str_from_errno()
{
#ifdef MSVC_COMPILER
  #pragma warning(disable:4996)
  return strerror(errno);
#pragma warning(default:4996)
#else
  return strerror(errno);
#endif
}

Microsoft PowerToys

V665 Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 6, 8. pch.h 8


....
#pragma warning(disable : 5205)
#include <winrt/base.h>
#pragma warning(default : 5205)
....

Qt Creator

V665 [CERT-MSC00-C] Possibly, the usage of '#pragma warning(default: X)' is incorrect in this context. The '#pragma warning(push/pop)' should be used instead. Check lines: 21, 23. common.h 23


#ifdef __clang__
#  pragma clang diagnostic push
#  pragma clang diagnostic ignored "-Wc++11-narrowing"
#  include <wdbgexts.h>
#  pragma clang diagnostic pop
#else
#  pragma warning( disable : 4838  )
#  include <wdbgexts.h>
#  pragma warning( default : 4838  )
#endif // __clang__

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Examples of errors detected by the V665 diagnostic

Windows 8 Driver Samples

TortoiseSVN

Chromium

Multi Theft Auto

PostgreSQL Database Management System

Source Engine SDK

Data Distribution Service

SlimDX

Crash Server Library

TortoiseGit

Newton Game Dynamics

FreeSWITCH

Dolphin Smalltalk 7

OpenToonz

Apache HTTP Server

usrsctp

tiny-dnn

PGM-index

Microsoft PowerToys

Qt Creator

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