Remove more leakage in cHashTable & policy parser

src/core/hashtable.h

@@ -254,10 +254,14 @@ inline void cHashTableIter<KEY_TYPE, VAL_TYPE, COMPARE_OP, CONVERTER>::SeekNextV
 {
     if(mpCurNode)
         mpCurNode = mpCurNode->next;
-    //mCurIndex++;
-    while((! mpCurNode) && (mCurIndex < mHashTable.mTableSize))
+
+    // if we're out of range, bail out w/o incrementing index
+    if(mCurIndex >= mHashTable.mTableSize)
+        return;
+
+    while((! mpCurNode) && (++mCurIndex < mHashTable.mTableSize))
     {
-        mpCurNode = mHashTable.mTable[++mCurIndex];
+        mpCurNode = mHashTable.mTable[mCurIndex];
     }
 }
 

src/twparser/genreparseinfo.cpp

@@ -141,6 +141,8 @@ void cGenreParseInfo::InitPredefinedVariables()
     {
         mLocalPredefVarTable.Insert( sVarName, sValue );
     }
+
+    delete pGU;
 }
 
 

src/twparser/yyparse.cpp

@@ -927,6 +927,7 @@ case YYr26: {   /* rule :  fco_name TWP_RARROW spec_masks */
                     // add to our lists
                     cParserHelper::GetGenreInfo()->AddStopPoint( fcoName );
                     cParserHelper::GetGenreInfo()->AddRule( pnode );
+                    delete pGU;
                 }
 
                 delete yypvt[-2].mpStringList;
@@ -959,6 +960,7 @@ case YYr27: {   /* rule :  TWP_BANG fco_name */
                     
                     // add to stop list
                     cParserHelper::GetGenreInfo()->AddStopPoint( fcoName );         
+                    delete pGU;
                 }
 
                 delete yypvt[0].mpStringList;
@@ -978,6 +980,7 @@ case YYr28: {   /* spec_masks :  prop_vector opt_spec_attributes */
                     yypvt[0].mpAttrList->MergeNoOverwrite( cParserHelper::GetGlobalAttrList() );
 
                     yyval.mpNode = pNode;
+                    delete pGU;
                 }
 
                 delete yypvt[-1].mpString;