Examples of errors detected by the V760 diagnostic

V760. Two identical text blocks detected. The second block starts with NN string.


CMaNGOS

V760 Two identical blocks of text were found. The second block begins from line 213. BattleGround.cpp 210


BattleGround::BattleGround()
: m_BuffChange(false),
  m_StartDelayTime(0),
  m_startMaxDist(0)
{
    ....
    m_TeamStartLocO[TEAM_INDEX_ALLIANCE]   = 0;
    m_TeamStartLocO[TEAM_INDEX_HORDE]      = 0;

    m_BgRaids[TEAM_INDEX_ALLIANCE]         = nullptr;
    m_BgRaids[TEAM_INDEX_HORDE]            = nullptr;

    m_PlayersCount[TEAM_INDEX_ALLIANCE]    = 0;       // <=
    m_PlayersCount[TEAM_INDEX_HORDE]       = 0;       // <=

    m_PlayersCount[TEAM_INDEX_ALLIANCE]    = 0;       // <=
    m_PlayersCount[TEAM_INDEX_HORDE]       = 0;       // <=

    m_TeamScores[TEAM_INDEX_ALLIANCE]      = 0;
    m_TeamScores[TEAM_INDEX_HORDE]         = 0;
    ....
}

TensorFlow

V760 Two identical blocks of text were found. The second block begins from line 58. encode_jpeg_op.cc 56


class EncodeJpegOp : public OpKernel {
  ....
  explicit EncodeJpegOp(OpKernelConstruction* context) :
    OpKernel(context) {
    ....
    OP_REQUIRES_OK(context,
      context->GetAttr("quality", &flags_.quality));
    OP_REQUIRES(context,
      0 <= flags_.quality && flags_.quality <= 100,
      errors::InvalidArgument("quality must be in [0,100], got ",
      flags_.quality));
    OP_REQUIRES_OK(context,
      context->GetAttr("progressive",
                       &flags_.progressive));
    OP_REQUIRES_OK(context,
      context->GetAttr("optimize_size",
                       &flags_.optimize_jpeg_size));
    OP_REQUIRES_OK(context,
      context->GetAttr("chroma_downsampling",         // <=
                       &flags_.chroma_downsampling));
    OP_REQUIRES_OK(context,
      context->GetAttr("chroma_downsampling",         // <=
                       &flags_.chroma_downsampling));
    ....
  }
  ....
  jpeg::CompressFlags flags_;
}

Bind

V760 Two identical blocks of text were found. The second block begins from line 97. catz.c 94


void
dns_catz_options_init(dns_catz_options_t *options) {
  dns_ipkeylist_init(&options->masters);

  options->allow_query = NULL;                   // (1)
  options->allow_transfer = NULL;                // (1)

  options->allow_query = NULL;                   // (2)
  options->allow_transfer = NULL;                // (2)

  options->in_memory = ISC_FALSE;
  options->min_update_interval = 5;
  options->zonedir = NULL;
}

PDFium

V760 Two identical blocks of text were found. The second block begins from line 420. fx_codec_jpx_opj.cpp 416


void sycc420_to_rgb(opj_image_t* img) {
  ....
  opj_image_data_free(img->comps[0].data);
  opj_image_data_free(img->comps[1].data);
  opj_image_data_free(img->comps[2].data);
  img->comps[0].data = d0;
  img->comps[1].data = d1;
  img->comps[2].data = d2;
  img->comps[1].w = yw;                 // 1
  img->comps[1].h = yh;                 // 1
  img->comps[2].w = yw;                 // 1
  img->comps[2].h = yh;                 // 1
  img->comps[1].w = yw;                 // 2
  img->comps[1].h = yh;                 // 2
  img->comps[2].w = yw;                 // 2
  img->comps[2].h = yh;                 // 2
  img->comps[1].dx = img->comps[0].dx;
  img->comps[2].dx = img->comps[0].dx;
  img->comps[1].dy = img->comps[0].dy;
  img->comps[2].dy = img->comps[0].dy;
}

Repeated assignments block.


Windows Calculator

V760 Two identical blocks of text were found. The second block begins from line 688. CalculatorUnitTests UnitConverterViewModelUnitTests.cpp 683


TEST_METHOD(TestSwitchAndReselectCurrentlyActiveValueDoesNothing)
{
  shared_ptr<UnitConverterMock> mock = make_shared<UnitConverterMock>();
  VM::UnitConverterViewModel vm(mock);
  const WCHAR * vFrom = L"1", *vTo = L"234";
  vm.UpdateDisplay(vFrom, vTo);
  vm.Value2Active = true;
  // Establish base condition
  VERIFY_ARE_EQUAL((UINT)1, mock->m_switchActiveCallCount);
  VERIFY_ARE_EQUAL((UINT)1, mock->m_sendCommandCallCount);
  VERIFY_ARE_EQUAL((UINT)1, mock->m_setCurUnitTypesCallCount);
  vm.Value2Active = true;
  VERIFY_ARE_EQUAL((UINT)1, mock->m_switchActiveCallCount);
  VERIFY_ARE_EQUAL((UINT)1, mock->m_sendCommandCallCount);
  VERIFY_ARE_EQUAL((UINT)1, mock->m_setCurUnitTypesCallCount);
}

FreeRDP

V760 Two identical blocks of text were found. The second block begins from line 771. tsg.c 770


typedef struct _TSG_PACKET_VERSIONCAPS
{
  ....
  UINT16 majorVersion;
  UINT16 minorVersion;
  ....
} TSG_PACKET_VERSIONCAPS, *PTSG_PACKET_VERSIONCAPS;

static BOOL TsProxyCreateTunnelReadResponse(....)
{
  ....
  PTSG_PACKET_VERSIONCAPS versionCaps = NULL;
  ....
  /* MajorVersion (2 bytes) */
  Stream_Read_UINT16(pdu->s, versionCaps->majorVersion);
  /* MinorVersion (2 bytes) */
  Stream_Read_UINT16(pdu->s, versionCaps->majorVersion);
  ....
}


Bugs Found

Checked Projects
409
Collected Errors
14 072
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