Merged pull request #1912

apps/essimporter/converter.hpp

@@ -526,7 +526,10 @@ public:
 class ConvertGAME : public Converter
 {
 public:
-    ConvertGAME() : mHasGame(false) {}
+    ConvertGAME()
+        : mHasGame(false)
+    {
+    }
 
     virtual void read(ESM::ESMReader &esm)
     {

apps/essimporter/importgame.hpp

@@ -14,13 +14,13 @@ namespace ESSImport
     {
         struct GMDT
         {
-           char mCellName[64];
-           int mFogColour;
-           float mFogDensity;
-           int mCurrentWeather, mNextWeather;
-           int mWeatherTransition; // 0-100 transition between weathers, top 3 bytes may be garbage
-           float mTimeOfNextTransition; // weather changes when gamehour == timeOfNextTransition
-           int mMasserPhase, mSecundaPhase; // top 3 bytes may be garbage
+           char mCellName[64] {};
+           int mFogColour {0};
+           float mFogDensity {0.f};
+           int mCurrentWeather {0}, mNextWeather {0};
+           int mWeatherTransition {0}; // 0-100 transition between weathers, top 3 bytes may be garbage
+           float mTimeOfNextTransition {0.f}; // weather changes when gamehour == timeOfNextTransition
+           int mMasserPhase {0}, mSecundaPhase {0}; // top 3 bytes may be garbage
         };
 
         GMDT mGMDT;

apps/openmw/mwgui/keyboardnavigation.cpp

@@ -6,6 +6,8 @@
 #include <MyGUI_Gui.h>
 #include <MyGUI_Window.h>
 
+#include <components/debug/debuglog.hpp>
+
 #include "../mwbase/windowmanager.hpp"
 #include "../mwbase/environment.hpp"
 
@@ -49,7 +51,14 @@ KeyboardNavigation::KeyboardNavigation()
 
 KeyboardNavigation::~KeyboardNavigation()
 {
+    try
+    {
         MyGUI::WidgetManager::getInstance().unregisterUnlinker(this);
+    }
+    catch(const MyGUI::Exception& e)
+    {
+        Log(Debug::Error) << "Error in the destructor: " << e.what();
+    }
 }
 
 void KeyboardNavigation::saveFocus(int mode)

apps/openmw/mwgui/layout.hpp

@@ -5,6 +5,8 @@
 #include <MyGUI_WidgetDefines.h>
 #include <MyGUI_Widget.h>
 
+#include <components/debug/debuglog.hpp>
+
 namespace MWGui
 {
   /** The Layout class is an utility class used to load MyGUI layouts
@@ -16,7 +18,17 @@ namespace MWGui
     Layout(const std::string & _layout, MyGUI::Widget* _parent = nullptr)
       : mMainWidget(nullptr)
     { initialise(_layout, _parent); }
-    virtual ~Layout() { shutdown();  }
+    virtual ~Layout()
+    {
+        try
+        {
+            shutdown();
+        }
+        catch(const MyGUI::Exception& e)
+        {
+            Log(Debug::Error) << "Error in the destructor: " << e.what();
+        }
+    }
 
     MyGUI::Widget* getWidget(const std::string& _name);
 

apps/openmw/mwgui/screenfader.cpp

@@ -98,9 +98,16 @@ namespace MWGui
     }
 
     ScreenFader::~ScreenFader()
+    {
+        try
         {
             MyGUI::Gui::getInstance().eventFrameStart -= MyGUI::newDelegate(this, &ScreenFader::onFrameStart);
         }
+        catch(const MyGUI::Exception& e)
+        {
+            Log(Debug::Error) << "Error in the destructor: " << e.what();
+        }
+    }
 
     void ScreenFader::onFrameStart(float dt)
     {

apps/openmw/mwgui/windowmanagerimp.cpp

@@ -517,6 +517,8 @@ namespace MWGui
     }
 
     WindowManager::~WindowManager()
+    {
+        try
         {
             mKeyboardNavigation.reset();
 
@@ -548,6 +550,11 @@ namespace MWGui
             mGuiPlatform->shutdown();
             delete mGuiPlatform;
         }
+        catch(const MyGUI::Exception& e)
+        {
+            Log(Debug::Error) << "Error in the destructor: " << e.what();
+        }
+    }
 
     void WindowManager::setStore(const MWWorld::ESMStore &store)
     {

apps/openmw/mwmechanics/character.cpp

@@ -2145,10 +2145,12 @@ void CharacterController::update(float duration)
         if (isTurning())
         {
             // Adjust animation speed from 1.0 to 1.5 multiplier
-            float turnSpeed = std::min(1.5f, std::abs(rot.z()) / duration / static_cast<float>(osg::PI));
             if (duration > 0)
+            {
+                float turnSpeed = std::min(1.5f, std::abs(rot.z()) / duration / static_cast<float>(osg::PI));
                 mAnimation->adjustSpeedMult(mCurrentMovement, std::max(turnSpeed, 1.0f));
             }
+        }
         else if (mMovementState != CharState_None && mAdjustMovementAnimSpeed)
         {
             float speedmult = speed / mMovementAnimSpeed;

apps/openmw/mwrender/animation.cpp

@@ -219,6 +219,7 @@ namespace
 
         RemoveFinishedCallbackVisitor(int effectId)
             : RemoveVisitor()
+            , mHasMagicEffects(false)
             , mEffectId(effectId)
         {
         }

apps/openmw/mwsound/openal_output.cpp

@@ -1483,7 +1483,8 @@ void OpenAL_Output::resumeSounds(int types)
 
 
 OpenAL_Output::OpenAL_Output(SoundManager &mgr)
-  : Sound_Output(mgr), mDevice(0), mContext(0)
+  : Sound_Output(mgr)
+  , mDevice(0), mContext(0)
   , mListenerPos(0.0f, 0.0f, 0.0f), mListenerEnv(Env_Normal)
   , mWaterFilter(0), mWaterEffect(0), mDefaultEffect(0), mEffectSlot(0)
   , mStreamThread(new StreamThread)

apps/openmw/mwsound/openal_output.hpp

@@ -26,10 +26,10 @@ namespace MWSound
         struct {
             bool EXT_EFX : 1;
             bool SOFT_HRTF : 1;
-        } ALC;
+        } ALC = {false, false};
         struct {
             bool SOFT_source_spatialize : 1;
-        } AL;
+        } AL = {false};
 
         typedef std::deque<ALuint> IDDq;
         IDDq mFreeSources;

apps/openmw/mwworld/worldimp.cpp

@@ -1159,11 +1159,17 @@ namespace MWWorld
 
         osg::Vec3f vec(x, y, z);
 
-        CellStore *currCell = ptr.isInCell() ? ptr.getCell() : NULL; // currCell == NULL should only happen for player, during initial startup
+        CellStore *currCell = ptr.isInCell() ? ptr.getCell() : nullptr; // currCell == nullptr should only happen for player, during initial startup
         bool isPlayer = ptr == mPlayer->getPlayer();
         bool haveToMove = isPlayer || (currCell && mWorldScene->isCellActive(*currCell));
         MWWorld::Ptr newPtr = ptr;
 
+        if (!isPlayer && !currCell)
+           throw std::runtime_error("Can not move actor \"" + ptr.getCellRef().getRefId() + "\" to another cell: current cell is nullptr");
+
+        if (!newCell)
+           throw std::runtime_error("Can not move actor \"" + ptr.getCellRef().getRefId() + "\" to another cell: new cell is nullptr");
+
         if (currCell != newCell)
         {
             removeContainerScripts(ptr);
@@ -1185,10 +1191,10 @@ namespace MWWorld
                 addContainerScripts (getPlayerPtr(), newCell);
                 newPtr = getPlayerPtr();
             }
-            else if (currCell)
+            else
             {
                 bool currCellActive = mWorldScene->isCellActive(*currCell);
-                bool newCellActive = newCell && mWorldScene->isCellActive(*newCell);
+                bool newCellActive = mWorldScene->isCellActive(*newCell);
                 if (!currCellActive && newCellActive)
                 {
                     newPtr = currCell->moveTo(ptr, newCell);

components/crashcatcher/crashcatcher.cpp

@@ -175,17 +175,18 @@ static void gdb_info(pid_t pid)
         fflush(stdout);
 
         /* Clean up */
-        remove(respfile);
+        if (remove(respfile) != 0)
+            Log(Debug::Warning) << "Warning: can not remove file '" << respfile << "': " << std::strerror(errno);
     }
     else
     {
         /* Error creating temp file */
         if(fd >= 0)
         {
-            if (close(fd) == 0)
-                remove(respfile);
-            else
-                Log(Debug::Warning) << "Warning: can not close and remove file '" << respfile << "': " << std::strerror(errno);
+            if (close(fd) != 0)
+                Log(Debug::Warning) << "Warning: can not close file '" << respfile << "': " << std::strerror(errno);
+            else if (remove(respfile) != 0)
+                Log(Debug::Warning) << "Warning: can not remove file '" << respfile << "': " << std::strerror(errno);
         }
         printf("!!! Could not create gdb command file\n");
     }

components/debug/debugging.hpp

@@ -41,8 +41,6 @@ namespace Debug
         {
             return size;
         }
-
-        char mDebugLevel;
     };
 
 #if defined(_WIN32) && defined(_DEBUG)

components/esm/loadcell.hpp

@@ -78,14 +78,14 @@ struct Cell
 
   struct DATAstruct
   {
-    int mFlags;
-    int mX, mY;
+      int mFlags {0};
+      int mX {0}, mY {0};
   };
 
   struct AMBIstruct
   {
-    Color mAmbient, mSunlight, mFog;
-    float mFogDensity;
+      Color mAmbient {0}, mSunlight {0}, mFog {0};
+      float mFogDensity {0.f};
   };
 
   Cell() : mName(""),

components/files/constrainedfilestream.cpp

@@ -103,21 +103,16 @@ namespace Files
 
     };
 
-    ConstrainedFileStream::ConstrainedFileStream(const char *filename, size_t start, size_t length)
-        : std::istream(new ConstrainedFileStreamBuf(filename, start, length))
+    ConstrainedFileStream::ConstrainedFileStream(std::unique_ptr<std::streambuf> buf)
+        : std::istream(buf.get())
+        , mBuf(std::move(buf))
     {
-
     }
 
-    ConstrainedFileStream::~ConstrainedFileStream()
-    {
-        delete rdbuf();
-    }
-
-
     IStreamPtr openConstrainedFileStream(const char *filename,
                                                        size_t start, size_t length)
     {
-        return IStreamPtr(new ConstrainedFileStream(filename, start, length));
+        auto buf = std::unique_ptr<std::streambuf>(new ConstrainedFileStreamBuf(filename, start, length));
+        return IStreamPtr(new ConstrainedFileStream(std::move(buf)));
     }
 }

components/files/constrainedfilestream.hpp

@@ -11,9 +11,11 @@ namespace Files
 class ConstrainedFileStream : public std::istream
 {
 public:
-    ConstrainedFileStream(const char *filename,
-                          size_t start=0, size_t length=0xFFFFFFFF);
-    virtual ~ConstrainedFileStream();
+    ConstrainedFileStream(std::unique_ptr<std::streambuf> buf);
+    virtual ~ConstrainedFileStream() {};
+
+private:
+    std::unique_ptr<std::streambuf> mBuf;
 };
 
 typedef std::shared_ptr<std::istream> IStreamPtr;

components/fontloader/fontloader.cpp

@@ -161,7 +161,17 @@ namespace Gui
         mTextures.clear();
 
         for (std::vector<MyGUI::ResourceManualFont*>::iterator it = mFonts.begin(); it != mFonts.end(); ++it)
+        {
+            try
+            {
                 MyGUI::ResourceManager::getInstance().removeByName((*it)->getResourceName());
+            }
+            catch(const MyGUI::Exception& e)
+            {
+                Log(Debug::Error) << "Error in the destructor: " << e.what();
+            }
+        }
+
         mFonts.clear();
     }