Bug 562501 - comparison between signed and unsigned integer expressions in txNodeSorter::sortNodeSet, r=sicking

content/xslt/src/xslt/txNodeSorter.cpp

@@ -253,7 +253,7 @@ txNodeSorter::compareNodes(const void* aIndexA, const void* aIndexB,
     TxObject** sortValuesB = sortData->mSortValues +
                              indexB * sortData->mNodeSorter->mNKeys;
 
-    int i;
+    unsigned int i;
     // Step through each key until a difference is found
     for (i = 0; i < sortData->mNodeSorter->mNKeys; ++i) {
         SortKey* key = (SortKey*)iter.next();

content/xslt/src/xslt/txNodeSorter.h

@@ -86,7 +86,7 @@ private:
     static PRBool calcSortValue(TxObject*& aSortValue, SortKey* aKey,
                                 SortData* aSortData, PRUint32 aNodeIndex);
     txList mSortKeys;
-    int mNKeys;
+    unsigned int mNKeys;
 };
 
 #endif