Fix some issues found by coverity

apps/essimporter/importer.cpp

@@ -166,7 +166,9 @@ namespace ESSImport
 
             if (i >= file2.mRecords.size())
             {
+                std::ios::fmtflags f(std::cout.flags());
                 std::cout << "Record in file1 not present in file2: (1) 0x" << std::hex << rec.mFileOffset << std::endl;
+                std::cout.flags(f);
                 return;
             }
 
@@ -174,7 +176,9 @@ namespace ESSImport
 
             if (rec.mName != rec2.mName)
             {
+                std::ios::fmtflags f(std::cout.flags());
                 std::cout << "Different record name at (2) 0x" << std::hex << rec2.mFileOffset << std::endl;
+                std::cout.flags(f);
                 return; // TODO: try to recover
             }
 
@@ -185,7 +189,9 @@ namespace ESSImport
 
                 if (j >= rec2.mSubrecords.size())
                 {
+                    std::ios::fmtflags f(std::cout.flags());
                     std::cout << "Subrecord in file1 not present in file2: (1) 0x" << std::hex << sub.mFileOffset << std::endl;
+                    std::cout.flags(f);
                     return;
                 }
 
@@ -193,8 +199,10 @@ namespace ESSImport
 
                 if (sub.mName != sub2.mName)
                 {
+                    std::ios::fmtflags f(std::cout.flags());
                     std::cout << "Different subrecord name (" << rec.mName << "." << sub.mName << " vs. " << sub2.mName << ") at (1) 0x" << std::hex << sub.mFileOffset
                               << " (2) 0x" << sub2.mFileOffset << std::endl;
+                    std::cout.flags(f);
                     break; // TODO: try to recover
                 }
 
@@ -203,6 +211,8 @@ namespace ESSImport
                     if (blacklist.find(std::make_pair(rec.mName, sub.mName)) != blacklist.end())
                         continue;
 
+                    std::ios::fmtflags f(std::cout.flags());
+
                     std::cout << "Different subrecord data for " << rec.mName << "." << sub.mName << " at (1) 0x" << std::hex << sub.mFileOffset
                               << " (2) 0x" << sub2.mFileOffset << std::endl;
 
@@ -235,6 +245,7 @@ namespace ESSImport
                             std::cout << "\033[0m";
                     }
                     std::cout << std::endl;
+                    std::cout.flags(f);
                 }
             }
         }
@@ -319,7 +330,11 @@ namespace ESSImport
             else
             {
                 if (unknownRecords.insert(n.val).second)
+                {
+                    std::ios::fmtflags f(std::cout.flags());
                     std::cerr << "unknown record " << n.toString() << " (0x" << std::hex << esm.getFileOffset() << ")" << std::endl;
+                    std::cout.flags(f);
+                }
 
                 esm.skipRecord();
             }

apps/essimporter/importercontext.hpp

@@ -49,6 +49,10 @@ namespace ESSImport
         std::map<std::string, ESM::NPC> mNpcs;
 
         Context()
+            : mDay(0)
+            , mMonth(0)
+            , mYear(0)
+            , mHour(0.f)
         {
             mPlayer.mAutoMove = 0;
             ESM::CellId playerCellId;

apps/openmw/mwdialogue/filter.cpp

@@ -203,6 +203,8 @@ bool MWDialogue::Filter::testSelectStructNumeric (const SelectWrapper& select) c
                 return false; // script does not have a variable of this name.
 
             int index = localDefs.getIndex (name);
+            if (index < 0)
+                return false; // shouldn't happen, we checked that variable has a type above, so must exist
 
             const MWScript::Locals& locals = mActor.getRefData().getLocals();
 

apps/openmw/mwgui/windowmanagerimp.cpp

@@ -896,6 +896,9 @@ namespace MWGui
 
     void WindowManager::updateMap()
     {
+        if (!mLocalMapRender)
+            return;
+
         MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
 
         osg::Vec3f playerPosition = player.getRefData().getPosition().asVec3();

apps/openmw/mwrender/ripplesimulation.hpp

@@ -59,7 +59,6 @@ namespace MWRender
 
     private:
         osg::ref_ptr<osg::Group> mParent;
-        Resource::ResourceSystem* mResourceSystem;
 
         osg::ref_ptr<osgParticle::ParticleSystem> mParticleSystem;
         osg::ref_ptr<osg::PositionAttitudeTransform> mParticleNode;

components/myguiplatform/myguirendermanager.cpp

@@ -119,7 +119,7 @@ class Drawable : public osg::Drawable {
 
             // VBOs disabled due to crash in OSG: http://forum.openscenegraph.org/viewtopic.php?t=14909
             osg::GLBufferObject* bufferobject = 0;//state->isVertexBufferObjectSupported() ? vbo->getOrCreateGLBufferObject(state->getContextID()) : 0;
-            if (bufferobject)
+            if (0)//bufferobject)
             {
                 state->bindVertexBufferObject(bufferobject);
 

components/nifosg/controller.cpp

@@ -407,7 +407,8 @@ FlipController::FlipController(int texSlot, float delta, std::vector<osg::ref_pt
 }
 
 FlipController::FlipController()
-    : mDelta(0.f)
+    : mTexSlot(0)
+    , mDelta(0.f)
 {
 }