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Code Issues Releases Wiki Activity

Fix some static analysis issues (coverity)

Browse Source
moveref
scrawl 10 years ago
parent 1b9209df4a
commit f931ba2efc
31 changed files with 268 additions and 226 deletions
Show Stats Download Patch File Download Diff File

19
apps/bsatool/bsatool.cpp
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@ -149,6 +149,8 @@ int extract(Bsa::BSAFile& bsa, Arguments& info);
int extractAll(Bsa::BSAFile& bsa, Arguments& info);
int main(int argc, char** argv)
{
try
{
Arguments info;
if(!parseOptions (argc, argv, info))
@ -156,16 +158,7 @@ int main(int argc, char** argv)
// Open file
Bsa::BSAFile bsa;
try
{
bsa.open(info.filename);
}
catch(std::exception &e)
{
std::cout << "ERROR reading BSA archive '" << info.filename
<< "'\nDetails:\n" << e.what() << std::endl;
return 2;
}
if (info.mode == "list")
return list(bsa, info);
@ -179,6 +172,12 @@ int main(int argc, char** argv)
return 1;
}
}
catch (std::exception& e)
{
std::cerr << "ERROR reading BSA archive\nDetails:\n" << e.what() << std::endl;
return 2;
}
}
int list(Bsa::BSAFile& bsa, Arguments& info)
{
@ -189,9 +188,11 @@ int list(Bsa::BSAFile& bsa, Arguments& info)
if(info.longformat)
{
// Long format
std::ios::fmtflags f(std::cout.flags());
std::cout << std::setw(50) << std::left << files[i].name;
std::cout << std::setw(8) << std::left << std::dec << files[i].fileSize;
std::cout << "@ 0x" << std::hex << files[i].offset << std::endl;
std::cout.flags(f);
}
else
std::cout << files[i].name << std::endl;

10
apps/esmtool/esmtool.cpp
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@ -202,6 +202,8 @@ int clone(Arguments& info);
int comp(Arguments& info);
int main(int argc, char**argv)
{
try
{
Arguments info;
if(!parseOptions (argc, argv, info))
@ -218,6 +220,12 @@ int main(int argc, char**argv)
std::cout << "Invalid or no mode specified, dying horribly. Have a nice day." << std::endl;
return 1;
}
}
catch (std::exception& e)
{
std::cerr << "ERROR: " << e.what() << std::endl;
return 1;
}
return 0;
}
@ -273,8 +281,10 @@ void printRaw(ESM::ESMReader &esm)
esm.getSubName();
esm.skipHSub();
n = esm.retSubName();
std::ios::fmtflags f(std::cout.flags());
std::cout << " " << n.toString() << " - " << esm.getSubSize()
<< " bytes @ 0x" << std::hex << offs << "\n";
std::cout.flags(f);
}
}
}

8
apps/launcher/main.cpp
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@ -14,6 +14,8 @@
#include "maindialog.hpp"
int main(int argc, char *argv[])
{
try
{
SDL_SetHint(SDL_HINT_RENDER_DRIVER, "software");
SDL_SetMainReady();
@ -65,3 +67,9 @@ int main(int argc, char *argv[])
SDL_Quit();
return returnValue;
}
catch (std::exception& e)
{
std::cerr << "ERROR: " << e.what() << std::endl;
return 0;
}
}

22
apps/mwiniimporter/main.cpp
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@ -56,6 +56,9 @@ int wmain(int argc, wchar_t *wargv[]) {
char **argv = converter.get();
boost::filesystem::path::imbue(boost::locale::generator().generate(""));
#endif
try
{
bpo::options_description desc("Syntax: mwiniimporter <options> inifile configfile\nAllowed options");
bpo::positional_options_description p_desc;
desc.add_options()
@ -76,25 +79,12 @@ int wmain(int argc, wchar_t *wargv[]) {
bpo::variables_map vm;
try
{
bpo::parsed_options parsed = bpo::command_line_parser(argc, argv)
.options(desc)
.positional(p_desc)
.run();
bpo::store(parsed, vm);
}
catch(boost::program_options::unknown_option & x)
{
std::cerr << "ERROR: " << x.what() << std::endl;
return false;
}
catch(boost::program_options::invalid_command_line_syntax & x)
{
std::cerr << "ERROR: " << x.what() << std::endl;
return false;
}
if(vm.count("help") || !vm.count("ini") || !vm.count("cfg")) {
std::cout << desc;
@ -143,6 +133,10 @@ int wmain(int argc, wchar_t *wargv[]) {
std::cout << "write to: " << outputFile << std::endl;
bfs::ofstream file((bfs::path(outputFile)));
importer.writeToFile(file, cfg);
}
catch (std::exception& e)
{
std::cerr << "ERROR: " << e.what() << std::endl;
}
return 0;
}

10
apps/opencs/main.cpp
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@ -45,6 +45,8 @@ class Application : public QApplication
};
int main(int argc, char *argv[])
{
try
{
Q_INIT_RESOURCE (resources);
@ -87,6 +89,12 @@ int main(int argc, char *argv[])
}
shinyFactory = editor.setupGraphics();
return editor.run();
}
catch (std::exception& e)
{
std::cerr << "ERROR: " << e.what() << std::endl;
return 0;
}
}

2
apps/opencs/view/doc/filedialog.cpp
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@ -18,7 +18,7 @@
#include "adjusterwidget.hpp"
CSVDoc::FileDialog::FileDialog(QWidget *parent) :
QDialog(parent), mSelector (0), mFileWidget (0), mAdjusterWidget (0), mDialogBuilt(false)
QDialog(parent), mSelector (0), mFileWidget (0), mAdjusterWidget (0), mDialogBuilt(false), mAction(ContentAction_Undefined)
{
ui.setupUi (this);
resize(400, 400);

10
apps/opencs/view/render/cell.cpp
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@ -61,7 +61,7 @@ bool CSVRender::Cell::addObjects (int start, int end)
CSVRender::Cell::Cell (CSMWorld::Data& data, Ogre::SceneManager *sceneManager,
const std::string& id, boost::shared_ptr<CSVWorld::PhysicsSystem> physics, const Ogre::Vector3& origin)
: mData (data), mId (Misc::StringUtils::lowerCase (id)), mSceneMgr(sceneManager), mPhysics(physics)
: mData (data), mId (Misc::StringUtils::lowerCase (id)), mSceneMgr(sceneManager), mPhysics(physics), mX(0), mY(0)
{
mCellNode = sceneManager->getRootSceneNode()->createChildSceneNode();
mCellNode->setPosition (origin);
@ -76,16 +76,15 @@ CSVRender::Cell::Cell (CSMWorld::Data& data, Ogre::SceneManager *sceneManager,
const CSMWorld::IdCollection<CSMWorld::Land>& land = mData.getLand();
int landIndex = land.searchId(mId);
if (landIndex != -1)
{
const ESM::Land* esmLand = land.getRecord(mId).get().mLand.get();
if(esmLand)
{
mTerrain.reset(new Terrain::TerrainGrid(sceneManager, new TerrainStorage(mData), Element_Terrain, true,
Terrain::Align_XY));
const ESM::Land* esmLand = land.getRecord(mId).get().mLand.get();
mTerrain->loadCell(esmLand->mX,
esmLand->mY);
if(esmLand)
{
float verts = ESM::Land::LAND_SIZE;
float worldsize = ESM::Land::REAL_SIZE;
mX = esmLand->mX;
@ -98,6 +97,7 @@ CSVRender::Cell::Cell (CSMWorld::Data& data, Ogre::SceneManager *sceneManager,
CSVRender::Cell::~Cell()
{
if (mTerrain.get())
mPhysics->removeHeightField(mSceneMgr, mX, mY);
for (std::map<std::string, Object *>::iterator iter (mObjects.begin());

2
apps/opencs/view/render/mousestate.cpp
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@ -346,7 +346,7 @@ namespace CSVRender
//plane X, upvector Y, mOffset x : x-z plane, wheel closer/further
std::pair<Ogre::Vector3, Ogre::Vector3> MouseState::planeAxis()
{
bool screenCoord = true;
const bool screenCoord = true;
Ogre::Vector3 dir = getCamera()->getDerivedDirection();
QString wheelDir = "Closer/Further";

3
apps/openmw/mwgui/bookpage.cpp
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@ -639,7 +639,8 @@ namespace
MyGUI::Vertex* vertices, RenderXform const & renderXform) :
mZ(Z), mOrigin (left, top),
mFont (font), mVertices (vertices),
mRenderXform (renderXform)
mRenderXform (renderXform),
mC(0)
{
mVertexColourType = MyGUI::RenderManager::getInstance().getVertexFormat();
}

1
apps/openmw/mwgui/class.cpp
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@ -770,6 +770,7 @@ namespace MWGui
SelectSkillDialog::SelectSkillDialog()
: WindowModal("openmw_chargen_select_skill.layout")
, mSkillId(ESM::Skill::Block)
{
// Centre dialog
center();

2
apps/openmw/mwgui/itemview.cpp
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@ -60,7 +60,7 @@ void ItemView::layoutWidgets()
int rows = maxHeight/42;
rows = std::max(rows, 1);
bool showScrollbar = std::ceil(dragArea->getChildCount()/float(rows)) > mScrollView->getWidth()/42;
bool showScrollbar = int(std::ceil(dragArea->getChildCount()/float(rows))) > mScrollView->getWidth()/42;
if (showScrollbar)
maxHeight -= 18;

3
apps/openmw/mwgui/mainmenu.cpp
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@ -176,6 +176,8 @@ namespace MWGui
int screenHeight = viewSize.height;
mVideoBackground->setSize(screenWidth, screenHeight);
if (mVideo->getVideoHeight() > 0)
{
double imageaspect = static_cast<double>(mVideo->getVideoWidth())/mVideo->getVideoHeight();
int leftPadding = std::max(0.0, (screenWidth - screenHeight * imageaspect) / 2);
@ -183,6 +185,7 @@ namespace MWGui
mVideo->setCoord(leftPadding, topPadding,
screenWidth - leftPadding*2, screenHeight - topPadding*2);
}
mVideo->setVisible(true);
}

2
apps/openmw/mwgui/savegamedialog.cpp
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@ -304,7 +304,7 @@ namespace MWGui
mOkButton->setEnabled(pos != MyGUI::ITEM_NONE || mSaving);
mDeleteButton->setEnabled(pos != MyGUI::ITEM_NONE);
if (pos == MyGUI::ITEM_NONE)
if (pos == MyGUI::ITEM_NONE || !mCurrentCharacter)
{
mCurrentSlot = NULL;
mInfoText->setCaption("");

1
apps/openmw/mwgui/spellmodel.hpp
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@ -26,6 +26,7 @@ namespace MWGui
Spell()
: mSelected(false)
, mActive(false)
, mType(Type_Spell)
{
}
};

3
apps/openmw/mwgui/windowmanagerimp.cpp
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@ -1691,6 +1691,8 @@ namespace MWGui
// Use black bars to correct aspect ratio
mVideoBackground->setSize(screenWidth, screenHeight);
if (mVideoWidget->getVideoHeight() > 0)
{
double imageaspect = static_cast<double>(mVideoWidget->getVideoWidth())/mVideoWidget->getVideoHeight();
int leftPadding = std::max(0.0, (screenWidth - screenHeight * imageaspect) / 2);
@ -1699,6 +1701,7 @@ namespace MWGui
mVideoWidget->setCoord(leftPadding, topPadding,
screenWidth - leftPadding*2, screenHeight - topPadding*2);
}
}
WindowModal* WindowManager::getCurrentModal() const
{

1
apps/openmw/mwmechanics/alchemy.cpp
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@ -286,6 +286,7 @@ void MWMechanics::Alchemy::addPotion (const std::string& name)
if (!iter->isEmpty())
newRecord.mData.mWeight += iter->get<ESM::Ingredient>()->mBase->mData.mWeight;
if (countIngredients() > 0)
newRecord.mData.mWeight /= countIngredients();
newRecord.mData.mValue = mValue;

5
apps/openmw/mwmechanics/character.cpp
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@ -1644,7 +1644,7 @@ void CharacterController::update(float duration)
world->queueMovement(mPtr, Ogre::Vector3(0.0f));
}
if(mAnimation && !mSkipAnim)
if(!mSkipAnim)
{
Ogre::Vector3 moved = mAnimation->runAnimation(duration);
if(duration > 0.0f)
@ -1762,10 +1762,7 @@ bool CharacterController::kill()
playRandomDeath();
if(mAnimation)
{
mAnimation->disable(mCurrentIdle);
}
mIdleState = CharState_None;
mCurrentIdle.clear();

7
apps/openmw/mwmechanics/spellcasting.cpp
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@ -687,12 +687,11 @@ namespace MWMechanics
// Failure sound
int school = 0;
for (std::vector<ESM::ENAMstruct>::const_iterator effectIt (enchantment->mEffects.mList.begin());
effectIt!=enchantment->mEffects.mList.end(); ++effectIt)
if (!enchantment->mEffects.mList.empty())
{
const ESM::MagicEffect* magicEffect = MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find(effectIt->mEffectID);
short effectId = enchantment->mEffects.mList.front().mEffectID;
const ESM::MagicEffect* magicEffect = MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find(effectId);
school = magicEffect->mData.mSchool;
break;
}
static const std::string schools[] = {
"alteration", "conjuration", "destruction", "illusion", "mysticism", "restoration"

5
apps/openmw/mwrender/characterpreview.cpp
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@ -330,7 +330,10 @@ namespace MWRender
void RaceSelectionPreview::updateCamera()
{
Ogre::Vector3 scale = mNode->getScale();
Ogre::Vector3 headOffset = mAnimation->getNode("Bip01 Head")->_getDerivedPosition();
Ogre::Node* headNode = mAnimation->getNode("Bip01 Head");
if (!headNode)
return;
Ogre::Vector3 headOffset = headNode->_getDerivedPosition();
headOffset = mNode->convertLocalToWorldPosition(headOffset);
mCamera->setPosition(headOffset + mPosition * scale);

5
apps/openmw/mwrender/localmap.cpp
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@ -24,8 +24,9 @@
using namespace MWRender;
using namespace Ogre;
LocalMap::LocalMap(OEngine::Render::OgreRenderer* rend, MWRender::RenderingManager* rendering) :
mInterior(false)
LocalMap::LocalMap(OEngine::Render::OgreRenderer* rend, MWRender::RenderingManager* rendering)
: mInterior(false)
, mAngle(0.f)
{
mRendering = rend;
mRenderingManager = rendering;

3
apps/openmw/mwrender/sky.cpp
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@ -104,7 +104,7 @@ BillboardObject::BillboardObject( const String& textureName,
}
BillboardObject::BillboardObject()
: mNode(NULL), mMaterial(NULL), mEntity(NULL)
: mNode(NULL), mMaterial(NULL), mEntity(NULL), mVisibility(1.f)
{
}
@ -186,6 +186,7 @@ Moon::Moon( const String& textureName,
SceneNode* rootNode,
const std::string& material)
: BillboardObject(textureName, initialSize, position, rootNode, material)
, mType(Type_Masser)
{
setVisibility(1.0);

5
apps/openmw/mwworld/physicssystem.cpp
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@ -283,10 +283,13 @@ namespace MWWorld
return position;
OEngine::Physic::PhysicActor *physicActor = engine->getCharacter(ptr.getRefData().getHandle());
if (!physicActor)
return position;
// Reset per-frame data
physicActor->setWalkingOnWater(false);
/* Anything to collide with? */
if(!physicActor || !physicActor->getCollisionMode())
if(!physicActor->getCollisionMode())
{
return position + (Ogre::Quaternion(Ogre::Radian(refpos.rot[2]), Ogre::Vector3::NEGATIVE_UNIT_Z) *
Ogre::Quaternion(Ogre::Radian(refpos.rot[0]), Ogre::Vector3::NEGATIVE_UNIT_X))

24
apps/openmw/mwworld/store.hpp
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@ -630,9 +630,6 @@ namespace MWWorld
}
const ESM::Cell *searchOrCreate(int x, int y) {
ESM::Cell cell;
cell.mData.mX = x, cell.mData.mY = y;
std::pair<int, int> key(x, y);
DynamicExt::const_iterator it = mExt.find(key);
if (it != mExt.end()) {
@ -644,13 +641,15 @@ namespace MWWorld
return &dit->second;
}
ESM::Cell *newCell = new ESM::Cell;
newCell->mData.mX = x;
newCell->mData.mY = y;
mExt[std::make_pair(x, y)] = *newCell;
delete newCell;
return &mExt[std::make_pair(x, y)];
ESM::Cell newCell;
newCell.mData.mX = x;
newCell.mData.mY = y;
newCell.mData.mFlags = ESM::Cell::HasWater;
newCell.mAmbi.mAmbient = 0;
newCell.mAmbi.mSunlight = 0;
newCell.mAmbi.mFog = 0;
newCell.mAmbi.mFogDensity = 0;
return &mExt.insert(std::make_pair(key, newCell)).first->second;
}
const ESM::Cell *find(const std::string &id) const {
@ -853,6 +852,11 @@ namespace MWWorld
public:
Store<ESM::Pathgrid>()
: mCells(NULL)
{
}
void setCells(Store<ESM::Cell>& cells)
{
mCells = &cells;

4
apps/openmw/mwworld/worldimp.cpp
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@ -2554,7 +2554,7 @@ namespace MWWorld
if (!selectedSpell.empty())
{
const ESM::Spell* spell = getStore().get<ESM::Spell>().search(selectedSpell);
const ESM::Spell* spell = getStore().get<ESM::Spell>().find(selectedSpell);
// Check mana
MWMechanics::DynamicStat<float> magicka = stats.getMagicka();
@ -2641,7 +2641,7 @@ namespace MWWorld
if (!selectedSpell.empty())
{
const ESM::Spell* spell = getStore().get<ESM::Spell>().search(selectedSpell);
const ESM::Spell* spell = getStore().get<ESM::Spell>().find(selectedSpell);
// A power can be used once per 24h
if (spell->mData.mType == ESM::Spell::ST_Power)

7
components/contentselector/model/contentmodel.cpp
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@ -177,7 +177,6 @@ QVariant ContentSelectorModel::ContentModel::data(const QModelIndex &index, int
return file->fileProperty(static_cast<const EsmFile::FileProperty>(column));
return QVariant();
break;
}
case Qt::TextAlignmentRole:
@ -193,8 +192,6 @@ QVariant ContentSelectorModel::ContentModel::data(const QModelIndex &index, int
default:
return Qt::AlignLeft + Qt::AlignVCenter;
}
return QVariant();
break;
}
case Qt::ToolTipRole:
@ -203,7 +200,6 @@ QVariant ContentSelectorModel::ContentModel::data(const QModelIndex &index, int
return QVariant();
return file->toolTip();
break;
}
case Qt::CheckStateRole:
@ -212,8 +208,6 @@ QVariant ContentSelectorModel::ContentModel::data(const QModelIndex &index, int
return QVariant();
return mCheckStates[file->filePath()];
break;
}
case Qt::UserRole:
@ -229,7 +223,6 @@ QVariant ContentSelectorModel::ContentModel::data(const QModelIndex &index, int
case Qt::UserRole + 1:
return isChecked(file->filePath());
break;
}
return QVariant();
}

2
components/esm/loadcell.cpp
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@ -242,6 +242,8 @@ bool Cell::getNextMVRF(ESMReader &esm, MovedCellRef &mref)
else
{
id.mWorldspace = Misc::StringUtils::lowerCase (mName);
id.mIndex.mX = 0;
id.mIndex.mY = 0;
}
return id;

2
components/nifogre/ogrenifloader.cpp
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@ -928,6 +928,8 @@ class NIFObjectLoader
particledata = static_cast<const Nif::NiAutoNormalParticles*>(partnode)->data.getPtr();
else if(partnode->recType == Nif::RC_NiRotatingParticles)
particledata = static_cast<const Nif::NiRotatingParticles*>(partnode)->data.getPtr();
else
throw std::runtime_error("Unexpected particle node type");
std::string fullname = name+"@index="+Ogre::StringConverter::toString(partnode->recIndex);
if(partnode->name.length() > 0)

2
components/to_utf8/to_utf8.cpp
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@ -319,7 +319,9 @@ void Utf8Encoder::copyFromArray2(const char*& chp, char* &out)
}
}
std::ios::fmtflags f(std::cout.flags());
std::cout << "Could not find glyph " << std::hex << (int)ch << " " << (int)ch2 << " " << (int)ch3 << std::endl;
std::cout.flags(f);
*(out++) = ch; // Could not find glyph, just put whatever
}

2
extern/oics/ICSInputControlSystem_joystick.cpp vendored
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@ -299,7 +299,7 @@ namespace ICS
{
if(it->second.find(axis) != it->second.end())
{
mControlsJoystickPOVBinderMap[deviceId].find(index)->second.erase( it->second.find(axis) );
it->second.erase( it->second.find(axis) );
}
}
}

6
extern/sdl4ogre/sdlinputwrapper.cpp vendored
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@ -28,7 +28,9 @@ namespace SFO
mWantGrab(false),
mWantRelative(false),
mWantMouseVisible(false),
mAllowGrab(grab)
mAllowGrab(grab),
mWarpX(0),
mWarpY(0)
{
_setupOISKeys();
}
@ -117,7 +119,9 @@ namespace SFO
case SDL_CLIPBOARDUPDATE:
break; // We don't need this event, clipboard is retrieved on demand
default:
std::ios::fmtflags f(std::cerr.flags());
std::cerr << "Unhandled SDL event of type 0x" << std::hex << evt.type << std::endl;
std::cerr.flags(f);
break;
}
}

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