Fix some legitimate bugs found by Coverity which MAY IMPACT BEHAVIOR!

Sources/Plasma/FeatureLib/pfConsoleCore/pfConsoleCmd.cpp

@@ -428,8 +428,8 @@ void    pfConsoleCmd::ICreateSignature(const char *paramList )
     hsAssert( strlen( paramList ) < sizeof( params ), "Make the (#*$& params string larger!" );
     hsStrcpy( params, paramList );
 
-    fSignature.Empty();
-    fSigLabels.Empty();
+    fSignature.Reset();
+    fSigLabels.Reset();
 
     /// Loop through all the types given in the list
     ptr = params;

Sources/Plasma/NucleusLib/inc/plProfileManager.cpp

@@ -237,12 +237,12 @@ void plProfileBase::IPrintValue(uint64_t value, char* buf, bool printType)
             if (value > (1024*1000))
                 sprintf(buf, "%.2f MB", float(value) / (1024.f * 1024.f));
             else if (value > 1024)
-                sprintf(buf, "%d KB", value / 1024);
+                sprintf(buf, "%llu KB", value / 1024);
             else
-                sprintf(buf, "%d b", value);
+                sprintf(buf, "%llu b", value);
         }
         else
-            sprintf(buf, "%u", value);
+            sprintf(buf, "%llu", value);
     }
 }
 

Sources/Plasma/NucleusLib/pnMessage/plNotifyMsg.cpp

@@ -147,6 +147,7 @@ void plNotifyMsg::AddEvent( proEventData* ed )
                 proCoopEventData *evt = (proCoopEventData *)ed;
                 AddCoopEvent( evt->fID, evt->fSerial);
             }
+            break;
 
         case proEventData::kControlKey:
             {
@@ -200,16 +201,19 @@ void plNotifyMsg::AddEvent( proEventData* ed )
                 proOfferLinkingBookEventData* evt = (proOfferLinkingBookEventData*)ed;
                 AddOfferBookEvent(evt->offerer, evt->targetAge, evt->offeree);
             }
+            break;
         case proEventData::kBook:
             {
                 proBookEventData* evt = (proBookEventData*)ed;
                 AddBookEvent( evt->fEvent, evt->fLinkID );
             }
+            break;
         case proEventData::kClimbingBlockerHit:
             {
                 proClimbingBlockerHitEventData* evt = (proClimbingBlockerHitEventData*)ed;
                 AddHitClimbingBlockerEvent(evt->fBlockerKey);
             }
+            break;
     }
 }
 

Sources/Plasma/PubUtilLib/plAudio/plDSoundBuffer.cpp

@@ -283,7 +283,7 @@ bool plDSoundBuffer::SetupStreamingSource(plAudioFileReader *stream)
     
     
     alSourcef(source, AL_ROLLOFF_FACTOR, 0.3048);
-    alGetError();
+    error = alGetError();
     if( error != AL_NO_ERROR )
     {
         return false;
@@ -348,7 +348,7 @@ bool plDSoundBuffer::SetupStreamingSource(void *data, unsigned bytes)
     SetScalarVolume(0);
     
     alSourcef(source, AL_ROLLOFF_FACTOR, 0.3048);
-    alGetError();
+    error = alGetError();
     if( error != AL_NO_ERROR )
     {
         return false;
@@ -478,8 +478,7 @@ bool plDSoundBuffer::GetAvailableBufferId(unsigned *bufferId)
 
 bool plDSoundBuffer::SetupVoiceSource()
 {
-    ALenum error;
-    alGetError();
+    ALenum error = alGetError();
 
      // Generate AL Buffers
     alGenBuffers( STREAMING_BUFFERS, streamingBuffers );
@@ -507,13 +506,13 @@ bool plDSoundBuffer::SetupVoiceSource()
     SetScalarVolume(0);
     
     alSourcef(source, AL_ROLLOFF_FACTOR, 0.3048);
-    alGetError();
+    error = alGetError();
     if( error != AL_NO_ERROR )
     {
         return false;
     }
     alSourcei(source, AL_BUFFER, 0);
-    alGetError();
+    error = alGetError();
     //alSourcei(source, AL_PITCH, 0);
 
     // dont queue any buffers here

Sources/Plasma/PubUtilLib/plDrawable/plSpanInstance.h

@@ -171,7 +171,7 @@ public:
     }
     static uint16_t ColStrideFromEncoding(const plSpanEncoding& encoding)
     {
-        switch(encoding.fCode & plSpanEncoding::kPosMask)
+        switch(encoding.fCode & plSpanEncoding::kColMask)
         {
         case plSpanEncoding::kColNone:
             return 0;

Sources/Plasma/PubUtilLib/plGImage/plDynamicTextMap.cpp

@@ -331,14 +331,14 @@ void    plDynamicTextMap::SetInitBuffer( uint32_t *buffer )
 
 //// CopyFrom /////////////////////////////////////////////////////////////////
 
-void    plDynamicTextMap::CopyFrom( plMipmap *source )
+void plDynamicTextMap::CopyFrom(const plMipmap *source)
 {
     hsAssert( false, "Copying plDynamicTextMaps is not supported." );
 }
 
 //// Clone ////////////////////////////////////////////////////////////////////
 
-plMipmap    *plDynamicTextMap::Clone( void )
+plMipmap *plDynamicTextMap::Clone() const
 {
     static bool alreadyWarned = false;
 

Sources/Plasma/PubUtilLib/plGImage/plDynamicTextMap.h

@@ -130,9 +130,9 @@ class plDynamicTextMap : public plMipmap
 
         virtual uint8_t   GetNumLevels( void ) const { return 1; }
 
-        virtual void        Colorize( void ) { ; }
-        virtual plMipmap    *Clone( void );
-        virtual void        CopyFrom( plMipmap *source );
+        void        Colorize() override { }
+        plMipmap    *Clone() const override;
+        void        CopyFrom(const plMipmap *source) override;
 
 
         /// Operations to perform on the text block

Sources/Plasma/PubUtilLib/plInputCore/plAvatarInputInterface.cpp

@@ -471,6 +471,7 @@ bool    plAvatarInputInterface::IHandleCtrlCmd( plCtrlCmd *cmd )
                 fCurrentCursor = kCursorHidden; 
             else
                 fCurrentCursor = kCursorUp;
+            return true;
         case S_SET_LADDER_CONTROL:      
             if( cmd->fControlActivated )
                 ISetLadderMap();            

Sources/Plasma/PubUtilLib/plSDL/plStateDataRecord.cpp

@@ -838,7 +838,7 @@ void plStateDataRecord::TimeStampDirtyVars()
     // set nested vars  
     for(i=0;i<fSDVarsList.size(); i++)
     {
-        if ( fVarsList[i]->IsDirty() )
+        if ( fSDVarsList[i]->IsDirty() )
             fSDVarsList[i]->TimeStamp();
     }
 }

Sources/Plasma/PubUtilLib/plSDL/plStateVariable.cpp

@@ -839,6 +839,7 @@ bool plSimpleStateVariable::IConvertFromShort(plVarDescriptor::Type newType)
             delete [] fS;
             fI = newI;
         }
+        break;
     case plVarDescriptor::kByte:
         {
             uint8_t* newBy = new uint8_t[fVar.GetCount()];
@@ -897,6 +898,7 @@ bool plSimpleStateVariable::IConvertFromByte(plVarDescriptor::Type newType)
             delete [] fBy;
             fI = newI;
         }
+        break;
     case plVarDescriptor::kShort:
         {
             short* newS = new short[fVar.GetCount()];

Sources/Tools/MaxConvert/plLightMapGen.cpp

@@ -1587,7 +1587,7 @@ bool plLightMapGen::ISelectBitmapDimension(plMaxNode* node, const hsMatrix44& l2
     
     if( dvDr > 0 )
     {
-        fHeight = (int)(kTexPerFoot / duDr);
+        fHeight = (int)(kTexPerFoot / dvDr);
 
         if( fHeight > kMaxSize )
             fHeight = kMaxSize;

Sources/Tools/MaxExport/plExportDlg.cpp

@@ -489,7 +489,7 @@ void plExportDlgImp::StartAutoExport()
     char outputDir[MAX_PATH];
     GetPrivateProfileString("Settings", "MaxOutputDir", "", outputDir, sizeof(outputDir), configFile);
 
-    if (inputDir[0] == '\0' || outputDir == '\0')
+    if (inputDir[0] == '\0' || outputDir[0] == '\0')
         return;
 
     fAutoExporting = true;

Sources/Tools/MaxMain/plComponentDlg.cpp

@@ -174,8 +174,8 @@ void plComponentDlg::IPositionControl(HWND hControl, int hDiff, int wDiff, int f
     RECT rect;
     GetWindowRect(hControl, &rect);
 
-    hsAssert(!((flags & kMoveX) & (flags & kResizeX)), "Moving AND resizing in X in IPositionControl");
-    hsAssert(!((flags & kMoveY) & (flags & kResizeY)), "Moving AND resizing in Y in IPositionControl");
+    hsAssert(!((flags & kMoveX) && (flags & kResizeX)), "Moving AND resizing in X in IPositionControl");
+    hsAssert(!((flags & kMoveY) && (flags & kResizeY)), "Moving AND resizing in Y in IPositionControl");
 
     if (flags & kMoveX || flags & kMoveY)
     {